MORGAN STANLEY CAPITAL I INC
8-K, 1998-01-14
ASSET-BACKED SECURITIES
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    Form 8-K

                                 CURRENT REPORT
                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

       Date of Report (Date of earliest event reported): December 22, 1997

                          MORGAN STANLEY CAPITAL I INC.
             (Exact name of registrant as specified in its charter)



                 DELAWARE                                       333-26667

(State or Other Jurisdiction Incorporation)             (Commission File Number)

                                   13-3291626
                                          
                     (I.R.S. Employer Identification Number)

                           ---------------------------
                                  1585 Broadway
                                    2nd Floor
                            New York, New York 10036
                          (principal executive offices)
                                 (212) 761-4000


Item 2. ACQUISITION OR DISPOSITION OF ASSETS

     On December 30, 1997, a single series of certificates, entitled Aetna
Mortgage Trust Multiclass Pass-Through Certificates, Series 1997-ALIC (the
"Certificates"), was issued pursuant to a pooling and servicing agreement dated
as of December 1, 1997 (the "Pooling and Servicing Agreement"), attached hereto
as Exhibit 4.1, among Morgan Stanley Capital I Inc. (the "Depositor") as
depositor, Midland Loan Services, L.P., as master servicer, Aetna Life Insurance
Company, as special servicer and State Street Bank and Trust Company, as
Trustee. The Certificates consist of seventeen classes identified as the "Class
A-1A Certificates", the "Class A-1B Certificates", the "Class A-2 Certificates",
the "Class IO Certificates", the "Class B Certificates", the "Class C
Certificates", the "Class D Certificates", the "Class E Certificates", the
"Class F Certificates", the "Class G Certificates", the "Class H Certificates",
the Class J Certificates", the "Class K Certificates", the "Class L
Certificates", the "Class V Certificates", the "Class W Certificates", and the
"Class R Certificate", respectively, and were issued in exchange for, and
evidence the entire beneficial ownership interest in, the assets of a trust fund
(the "Trust Fund") consisting primarily of a segregated pool (the "Mortgage
Pool") of 40 fixed rate, multifamily and commercial mortgage loans (the
"Mortgage Loans") having, as of the close of business on December 1, 1997 (the
"Cut-off Date"), an aggregate principal balance of $802,696,189, after taking
into account all payments of principal due on the Mortgage Loans on or before
such date, whether or not received.



<PAGE>


     The Class A-1A Certificates have an initial Class Principal Balance of
$169,000,000. The Class A-1B Certificates have an initial Class Principal
Balance of $190,984,000. The Class A-2 Certificates have an initial Class
Principal Balance of $97,552,000. The Class IO Certificates have an initial
Class Notional Amount of $802,696,189. The Class B Certificates have an initial
Class Principal Balance of $64,216,000. The Class C Certificates have an initial
Class Principal Balance of $68,229,000. The Class D Certificates have an initial
Class Principal Balance of $48,162,000. The Class E Certificates have an initial
Class Principal Balance of $20,067,000. Capitalized terms used and not otherwise
defined herein shall have the meanings assigned to them in the Pooling and
Servicing Agreement.

Item 7.   FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION
          AND EXHIBITS

          (a)  Financial Statements of Business Acquired
               Not applicable.

          (b)  Pro Forma Financial Information
               Not applicable.

          (c)  Exhibits.

                  Exhibit No.
                  of Item 601 of
Exhibit No.       Regulation S-K        Description
- -----------       --------------        -----------
4.1               4                     Pooling and Servicing Agreement
                                        dated as of December 1, 1997 among
                                        Morgan Stanley Capital I Inc. as
                                        depositor, Midland Loan Services, L.P.,
                                        as master servicer, Aetna Life Insurance
                                        Company, as special servicer and State
                                        Street Bank and Trust Company, as
                                        Trustee.

                                        2

<PAGE>

                                   SIGNATURES


     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

Dated: January 2, 1998


MORGAN STANLEY & CO. INCORPORATED


By: /s/ Russell Rahbany
    ----------------------
Name: Russell Rahbany
Title: Vice President


                                        3


================================================================================

                         MORGAN STANLEY CAPITAL I INC.,
                                  as Depositor,

                                       and

                          MIDLAND LOAN SERVICES, L.P.,
                               as Master Servicer,

                                       and

                          AETNA LIFE INSURANCE COMPANY,
                         as Special Servicer and Seller

                                       and

                      STATE STREET BANK AND TRUST COMPANY,
                                   as Trustee


                         -------------------------------

                         POOLING AND SERVICING AGREEMENT

                          Dated as of December 1, 1997
                         -------------------------------

      AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS PASS-THROUGH CERTIFICATES
                                Series 1997-ALIC

================================================================================



<PAGE>



                                TABLE OF CONTENTS

                                                                            Page
                                                                            ----

PRELIMINARY STATEMENT........................................................  1


                                    ARTICLE I

                                   DEFINITIONS
Section 1.1    Definitions...................................................  5
Section 1.2    Certain Calculations in Respect of the REMIC Mortgage Pool.... 46
Section 1.3    Disqualification.............................................. 47
Section 1.4    Interpretation................................................ 47

                                   ARTICLE II

                              DECLARATION OF TRUST;
                            ISSUANCES OF CERTIFICATES
Section 2.1    Conveyance of Mortgage Loans.................................. 48
Section 2.2    Acceptance by Trustee......................................... 49
Section 2.3    Seller's Repurchase of Mortgage Loans for Document Defects
               and Breaches of Representations and Warranties................ 50
Section 2.4    Representations and Warranties................................ 52
Section 2.5    Conveyance of Interests....................................... 53
Section 2.6    Grantor Trust................................................. 53

                                   ARTICLE III

                                THE CERTIFICATES
Section 3.1    The Certificates.............................................. 53
Section 3.2    Registration.................................................. 54
Section 3.3    Transfer and Exchange of Certificates......................... 54
Section 3.4    Mutilated, Destroyed, Lost or Stolen Certificates............. 60
Section 3.5    Persons Deemed Owners......................................... 60
Section 3.6    Book-Entry Certificates....................................... 60
Section 3.7    Notices to Clearing Agency.................................... 61
Section 3.8    Definitive Certificates....................................... 61

                                   ARTICLE IV

                                    ADVANCES
Section 4.1    P&I Advances by Master Servicer............................... 62
Section 4.2    Servicing Advances............................................ 63
Section 4.3    Advances by Trustee........................................... 63
Section 4.4    Evidence of Nonrecoverability................................. 64
Section 4.5    Advance Interest.............................................. 64
Section 4.6    Seller and Special Servicer Advances.......................... 64


                                       -i-

<PAGE>


                                                                            Page
                                                                            ----

                                    ARTICLE V

                    COLLECTION ACCOUNT; DISTRIBUTION ACCOUNT;
                             CERTAIN TRUSTEE REPORTS
Section 5.1    Collection Account............................................ 65
Section 5.2    Application of Funds in the Collection Account................ 68
Section 5.3    Distribution Account.......................................... 70
Section 5.4    Trustee Reports; Access to Information........................ 71
Section 5.5    Trustee Tax Reports........................................... 73

                                   ARTICLE VI

                                  DISTRIBUTIONS
Section 6.1    Distributions Generally....................................... 74
Section 6.2    REMIC I....................................................... 75
Section 6.3    REMIC II...................................................... 76
Section 6.4    REMIC III..................................................... 79
Section 6.5    Allocation of Realized Losses and Expense Losses.............. 85
Section 6.6    Appraisal Reductions. ........................................ 85
Section 6.7    Compliance with Withholding Requirements...................... 86

                                   ARTICLE VII

                             CONCERNING THE TRUSTEE
Section 7.1    Duties of Trustee............................................. 86
Section 7.2    Certain Matters Affecting the Trustee......................... 87
Section 7.3    Trustee Not Liable for Certificates or Interests or
               Mortgage Loans................................................ 89
Section 7.4    Trustee May Own Certificates.................................. 89
Section 7.5    Eligibility Requirements for Trustee.......................... 89
Section 7.6    Resignation and Removal of Trustee............................ 90
Section 7.7    Successor Trustee............................................. 91
Section 7.8    Merger or Consolidation of Trustee............................ 91
Section 7.9    Appointment of Co-Trustee, Separate Trustee or Custodian...... 91
Section 7.10   Authenticating Agents......................................... 93
Section 7.11   Indemnification of Trustee.................................... 94
Section 7.12   Fees and Expenses of Trustee.................................. 95
Section 7.13   Collection of Moneys.......................................... 95
Section 7.14   Notification to Holders....................................... 95
Section 7.15   Representations and Warranties of the Trustee................. 95

                                  ARTICLE VIII

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS
Section 8.1    Servicing Standard; General Powers and Duties................. 96
Section 8.2    Collection of Mortgage Loan Payments.......................... 99

                                      -ii-

<PAGE>


                                                                            Page
                                                                            ----

Section 8.3    Collection of Taxes, Assessments and Similar Items;
               Servicing Accounts and  Reserve Accounts..................... 100
Section 8.4    Sub-Servicing Agreements..................................... 101
Section 8.5    Maintenance of Insurance Policies; Errors and Omissions and
               Fidelity Coverage............................................ 102
Section 8.6    Enforcement of Due-On-Sale Clauses; Assumption Agreements;
               Subordinate Financing........................................ 104
Section 8.7    Realization Upon Defaulted Mortgage Loans.................... 105
Section 8.8    Trustee to Cooperate; Release of Mortgage Files.............. 108
Section 8.9    Documents, Records and Funds in Possession of Master
               Servicer or Special Servicer to be Held for the Trustee
               for the Benefit of the Certificateholders.................... 109
Section 8.10   Servicing Compensation....................................... 109
Section 8.11   Master Servicer Reports; Account Statements.................. 112
Section 8.12   Annual Statement as to Compliance............................ 113
Section 8.13   Annual Independent Public Accountants' Servicing Report...... 113
Section 8.14   Certain Reports Regarding the Mortgage Loans and the
               Mortgaged Properties ........................................ 114
Section 8.15   Certain Available Information and Related Rights of the
               Master Servicer and the Special Servicer..................... 115
Section 8.16   Rule 144A Information........................................ 116
Section 8.17   Inspections; Collection of Financial Statements.............. 117
Section 8.18   Modifications, Waivers, Amendments and Consents.............. 118
Section 8.19   Title to REO Property........................................ 121
Section 8.20   Management of REO Property................................... 122
Section 8.21   Additional Obligations of the Master Servicer................ 125
Section 8.22   Representations, Warranties and Covenants of the Master
               Servicer and the Special Servicer............................ 125
Section 8.23   Merger or Consolidation...................................... 128
Section 8.24   Resignation of Master Servicer or Special Servicer........... 129
Section 8.25   Assignment or Delegation of Duties by Master Servicer or the
               Special Servicer............................................. 129
Section 8.26   Limitation on Liability of Master Servicer, Special Servicer
               and Others................................................... 130
Section 8.27   Indemnification; Third-Party Claims.......................... 131
Section 8.28   Tax Reporting................................................ 132
Section 8.29   Certain Special Servicer Reports............................. 132
Section 8.30   Qualification to Service..................................... 133
Section 8.31   Sale of Defaulted Mortgage Loans and REO Properties.......... 133
Section 8.32   Operating Adviser; Elections................................. 136
Section 8.33   Duties of Operating Adviser.................................. 136
Section 8.34   Exchange Act Reporting....................................... 137

                                   ARTICLE IX

                                     DEFAULT
Section 9.1    Events of Default............................................ 138
Section 9.2    Trustee to Act; Appointment of Successor..................... 140
Section 9.3    Notification to Certificateholders........................... 141
Section 9.4    Waiver of Events of Default.................................. 141


                                      -iii-

<PAGE>


                                                                            Page
                                                                            ----

                                    ARTICLE X

                                  PURCHASE AND
                            TERMINATION OF THE TRUST
Section 10.1   Termination of Trust......................................... 142
Section 10.2   Procedure Upon Termination of Trust.......................... 143
Section 10.3   Additional Trust Termination Requirements.................... 144

                                   ARTICLE XI

                          RIGHTS OF CERTIFICATEHOLDERS
Section 11.1   Limitation on Rights of Holders.............................. 145
Section 11.2   Access to List of Holders.................................... 145
Section 11.3   Acts of Holders of Certificates.............................. 146

                                   ARTICLE XII

                              REMIC ADMINISTRATION
Section 12.1   REMIC Administration......................................... 147
Section 12.2   Prohibited Transactions and Activities....................... 152
Section 12.3   Liability with Respect to Certain Taxes and Loss of REMIC
               Status....................................................... 152
Section 12.4   Modifications of Mortgage Loans.............................. 153

                                  ARTICLE XIII

                            MISCELLANEOUS PROVISIONS
Section 13.1   Binding Nature of Agreement.................................. 153
Section 13.2   Entire Agreement............................................. 153
Section 13.3   Amendment.................................................... 153
Section 13.4   GOVERNING LAW................................................ 154
Section 13.5   Notices...................................................... 154
Section 13.6   Severability of Provisions................................... 155
Section 13.7   Indulgences; No Waivers...................................... 155
Section 13.8   Headings Not to Affect Interpretation........................ 155
Section 13.9   Benefits of Agreement........................................ 155
Section 13.10  Special Notices to the Rating Agencies....................... 155
Section 13.11  Counterparts................................................. 156
Section 13.12  Intention of Parties......................................... 157
Section 13.13  Recordation of Agreement..................................... 158
Section 13.14  Massachusetts Filings........................................ 158


                                      -iv-


<PAGE>



                                    EXHIBITS

Exhibit A-1    Form of Class A-1A Certificate.............................. A-1
Exhibit A-2    Form of Class A-1B Certificate.............................. A-2
Exhibit A-3    Form of Class A-2 Certificate............................... A-3
Exhibit A-4    Form of Class B Certificate................................. A-4
Exhibit A-5    Form of Class C Certificate................................. A-5
Exhibit A-6    Form of Class D Certificate................................. A-6
Exhibit A-7    Form of Class E Certificate................................. A-7
Exhibit A-8    Form of Class F Certificate................................. A-8
Exhibit A-9    Form of Class G Certificate................................. A-9
Exhibit A-10   Form of Class H Certificate.................................A-10
Exhibit A-11   Form of Class J Certificate.................................A-11
Exhibit A-12   Form of Class K Certificate.................................A-12
Exhibit A-13   Form of Class L Certificate.................................A-13
Exhibit A-14   Form of Class IO Certificate................................A-14
Exhibit A-15   Form of Class R Certificate.................................A-15
Exhibit A-16   Form of Class V Certificate.................................A-16
Exhibit A-17   Form of Class W Certificate.................................A-17
Exhibit A-18   Form of Class R-I Certificate...............................A-18
Exhibit A-19   Form of Class R-II Certificate..............................A-19
Exhibit A-20   Form of Class R-III Certificate.............................A-20
Exhibit B-1    Form of Initial Certification of Trustee.................... B-1
Exhibit B-2    Form of Final Certification of Trustee...................... B-2
Exhibit C      Form of Request for Release................................... C
Exhibit D-1    Form of Transferor Certificate for Transfers of Definitive
               Certificates................................................ D-1
Exhibit D-2A   Form I of Transferee Certificate for Transfers of
               Definitive Non-Registered Certificates......................D-2A
Exhibit D-2B   Form II of Transferee Certificate for Transfers of
               Definitive Non-Registered Certificates......................D-2B
Exhibit D-3A   Form I of Transferee Certificate for Transfers of
               Book-Entry  Non-Registered Certificates.....................D-3A
Exhibit D-3B   Form II of Transferee Certificate for Transfers of
               Book-Entry  Non-Registered Certificates.....................D-3B
Exhibit E-1A   Form of Transfer Affidavit and Agreement for Transfers of
               Residual Certificates.......................................E-1A
Exhibit E-1B   Form of Transferor Certificate for Transfers of Residual
               Certificates................................................E-1B
Exhibit F-1    Form of Monthly Certificateholder Report.................... F-1
Exhibit F-2    Form of Special Servicer Monthly Report..................... F-2
Exhibit F-3    Form of Specially Serviced Asset Report..................... F-3
Exhibit G      Operating Statement Analysis................................ G-1



                                    SCHEDULES

Schedule I     REMIC Mortgage Loan Schedule.................................   I
Schedule II    Non-REMIC Asset Schedule.....................................  II
Schedule III   Non-REMIC Fees Schedule...................................... III


                                       -v-

<PAGE>



     THIS POOLING AND SERVICING  AGREEMENT is dated and effective as of December
1, 1997 among MORGAN  STANLEY  CAPITAL I INC., as depositor  (the  "Depositor"),
MIDLAND LOAN SERVICES,  L.P., as master servicer (the "Master Servicer"),  AETNA
LIFE INSURANCE  COMPANY,  as special  servicer (in such  capacity,  the "Special
Servicer") and seller of the Mortgage Loans (in such capacity, the "Seller") and
STATE STREET BANK AND TRUST  COMPANY,  as trustee (the  "Trustee")  of the trust
created hereby (the "Trust").

                              PRELIMINARY STATEMENT

     On the Closing  Date,  the Depositor  will acquire the Mortgage  Loans from
Aetna Life Insurance  Company,  as seller  ("Aetna" and, in such  capacity,  the
"Seller"); and, as of such date, the Depositor will be the owner of the Mortgage
Loans and the other  property  being conveyed by it to the Trustee for inclusion
in the Trust.  On the Closing Date,  the Depositor  will acquire (i) the REMIC I
Regular  Interests and the Class R-I Interests as consideration for its transfer
to the Trust of the REMIC Mortgage Loans and the other property constituting the
Trust (other than the Non-REMIC Assets and the Non-REMIC  Fees);  (ii) the REMIC
II Regular  Interests  and the Class R-II  Interests  as  consideration  for its
transfer of the REMIC I Regular  Interests to the Trust; and (iii) the REMIC III
Regular  Interests  and the  Class  R-III  Interests  as  consideration  for its
transfer  of the REMIC II Regular  Interests  to the Trust (as well as the REMIC
III Regular Certificates and the Class R Certificate,  which Class R Certificate
shall represent the Class R-I Interests,  the Class R-II Interests and the Class
R-III Interests  (collectively,  the "Residual Interests")) and (iv) the Class V
and the Class W  Certificates  in exchange  for the  transfer  of the  Non-REMIC
Assets and the Non-REMIC  Fees to the Trust.  The Depositor has duly  authorized
the  execution  and delivery of this  Agreement to provide for the foregoing and
the issuance of (a) the REMIC I Regular  Interests  and the Class R-I  Interests
representing  in the aggregate the entire  beneficial  ownership of REMIC I, (b)
the REMIC II Regular Interests and the Class R-II Interests  representing in the
aggregate the entire beneficial ownership of REMIC II, (c) the REMIC III Regular
Interests and the Class R-III Interests representing in the aggregate the entire
beneficial  ownership of REMIC III, (d) the REMIC III Regular  Certificates  and
the  Class R  Certificate,  (e) the  Class V  Certificates  representing  in the
aggregate the entire  beneficial  ownership of the Non-REMIC  Assets and (f) the
Class  W  Certificates  representing  in the  aggregate  the  entire  beneficial
ownership of the  Non-REMIC  Fees.  All  covenants  and  agreements  made by the
Depositor  and the Trustee  herein with  respect to the  Mortgage  Loans and the
other property  constituting the Trust are for the benefit of the Holders of the
Certificates.  The parties  hereto are  entering  into this  Agreement,  and the
Trustee  is  accepting  the  trusts  created  hereby,   for  good  and  valuable
consideration, the receipt and sufficiency of which are hereby acknowledged.



<PAGE>



                                     REMIC I

     As provided  herein,  the Trustee will make an election for the  segregated
pool of assets described in Section 12.1 hereof consisting of the REMIC Mortgage
Loans and certain  related  assets to be treated for federal income tax purposes
as a real estate  mortgage  investment  conduit (a "REMIC" and, such  particular
segregated  pool of assets,  "REMIC I"). The REMIC I Regular  Interests  will be
designated  as the "regular  interests"  in REMIC I and the Class R-I  Interests
will be designated as the sole class of "residual interests" in REMIC I.

     On the Startup Day, one separate  uncertificated  REMIC I Regular  Interest
will be issued with respect to each REMIC Mortgage Loan, so that there will be a
total of forty REMIC I Regular Interests  issued.  Each REMIC I Regular Interest
will have: (i) a remittance rate (a "REMIC I Remittance  Rate") equal to the Net
Mortgage  Rate of the related  REMIC  Mortgage  Loan in effect as of the Closing
Date; (ii) a initial principal amount (an  "Uncertificated  Principal  Balance")
equal to the Stated  Principal  Balance of the related REMIC Mortgage Loan as of
the CutOff  Date;  and (iii) a Latest  Possible  Maturity  Date set to the first
Distribution  Date that follows the Stated  Maturity  Date of the related  REMIC
Mortgage  Loan.  The Class  R-I  Interests  will  constitute  the sole  class of
residual interests in REMIC I for purposes of the REMIC Provisions and will have
no principal balances and no remittance rate, but will be entitled to receive on
each Distribution Date any portion of the Available Distribution Amount for such
Distribution  Date not  otherwise  deemed  distributed  on the  REMIC I  Regular
Interests.


                                    REMIC II

     As provided  herein,  the Trustee will make an election for the  segregated
pool of assets  described  in  Section  12.1  hereof  consisting  of the REMIC I
Regular Interests to be treated for federal income tax purposes as a REMIC (such
particular  pool of assets "REMIC II").  The REMIC II Regular  Interests will be
designated as the "regular  interests" in REMIC II and the Class R-II  Interests
will be  designated  as the sole class of "residual  interests"  in REMIC II for
purposes of the REMIC Provisions.

     Thirteen separate  uncertificated REMIC II Regular Interests will be issued
on the Startup Day. The following table  irrevocably sets forth the designation,
remittance  rate (the "REMIC II  Remittance  Rate") and  initial  Uncertificated
Principal  Balance  for each REMIC II  Regular  Interest.  The  Latest  Possible
Maturity Date of each REMIC II Regular Interest shall be the first  Distribution
Date that follows the Stated Maturity Date for the REMIC Mortgage Loan that has,
as of the  Closing  Date,  the  latest  Stated  Maturity  Date.  The Class  R-II
Interests  will have no principal  balances and no remittance  rate, but will be
entitled  to  receive  on each  Distribution  Date any  portion  of the REMIC II
Distribution  Amount for such Distribution Date not otherwise deemed distributed
on the REMIC II Regular Interests.


                                       -2-


<PAGE>



                           REMIC II Regular Interests

Designation                REMIC II                      Initial Uncertificated
- -----------                Remittance Rate                   Principal Balance
                           ---------------                   -----------------
A-1A                       9.276% per annum                        $169,000,000
A-1B                       9.276% per annum                        $190,984,000
A-2                        9.276% per annum                        $ 97,552,000
B                          9.276% per annum                        $ 64,216,000
C                          9.276% per annum                        $ 68,229,000
D                          9.276% per annum                        $ 48,162,000
E                          9.276% per annum                        $ 20,067,000
F                          9.276% per annum                        $ 44,148,000
G                          9.276% per annum                        $  8,027,000
H                          9.276% per annum                        $ 14,047,000
J                          9.276% per annum                        $ 26,088,000
K                          9.276% per annum                        $ 20,067,000
L                          9.276% per annum                        $ 32,109,189


- ----------


                                    REMIC III

     As provided  herein,  the Trustee will make an election for the  segregated
pool of assets  described  in Section  12.1  hereof  consisting  of the REMIC II
Regular Interests to be treated for federal income tax purposes as a REMIC (such
particular pool of assets "REMIC III"). The REMIC III Regular  Certificates will
be  designated  as the  "regular  interests"  in REMIC III and the  Class  R-III
Interests will be designated as the sole class of "residual  interests" in REMIC
III for purposes of the REMIC Provisions.

     Fourteen separate Classes of REMIC III Regular  Certificates will be issued
on the Startup Day. The following table  irrevocably sets forth the designation,
the  pass-through  rate (the  "Pass-Through  Rate")  and the  initial  aggregate
principal  balance (the "Class  Principal  Balance") for each Class of REMIC III
Regular  Certificates.  The Latest Possible Maturity Date of each Class of REMIC
III Regular  Certificates  shall be the first Distribution Date that follows the
Stated  Maturity  Date for the REMIC  Mortgage  Loan that has, as of the Closing
Date, the latest Stated  Maturity  Date. The Class R-III  Interests will have no
principal  balances and no pass-through rate, but will be entitled to receive on
each Distribution Date any portion of the REMIC III Distribution Amount for such
Distribution  Date not  otherwise  deemed  distributed  on the REMIC III Regular
Interests.


                                       -3-


<PAGE>



                        REMIC III Regular Certificates(1)

             

                      Pass-Through              Initial Class Principal Balance
  Designation          Rate                           or Notional Amount 
- ---------------       ---------------           -------------------------------
Class IO               Variable (2)                    $802,696,189(3)
Class A-1A            6.30% per annum                  $169,000,000
Class A-1B            6.44% per annum                  $190,984,000
Class A-2             5.99% per annum                  $ 97,552,000
Class B               6.71% per annum                  $ 64,216,000
Class C               6.84% per annum                  $ 68,229,000
Class D               7.23% per annum                  $ 48,162,000
Class E               7.55% per annum                  $ 20,067,000
Class F               6.30% per annum                  $ 44,148,000
Class G               6.30% per annum                  $  8,027,000
Class H               6.30% per annum                  $ 14,047,000
Class J               6.30% per annum                  $ 26,088,000
Class K               6.30% per annum                  $ 20,067,000
Class L               6.30% per annum                  $ 32,109,189


- ----------
(1)  Neither the Class V  Certificates  nor the Class W  Certificates  represent
     beneficial  interests in any of REMIC I, REMIC II or REMIC III or the REMIC
     Mortgage  Loans,  and  neither  of such  Classes  of  Certificates  will be
     entitled to receive distributions from the Available Distribution Amount.

(2)  Calculated in accordance with the definition of "Pass-Through Rate".

(3)  The Class IO Certificates  do not have a Class  Principal  Balance and will
     accrue  interest  (in an amount  described in the  definition  of "Class IO
     Accrued  Certificate  Interest")  at the Class IO  Pass-Through  Rate on an
     aggregate  notional amount (a "Class Notional Amount") that is equal to the
     sum of the Uncertificated  Principal Balances of REMIC II Regular Interests
     outstanding from time to time.


                                       -4-


<PAGE>



                                    ARTICLE I

                                   DEFINITIONS

     Section 1.1 Definitions. Whenever used in this Agreement, including without
limitation in the Preliminary Statement, the following words and phrases, unless
the context otherwise requires, shall have the following meanings:

     "Accountant"  means a person  engaged in the practice of accounting  who is
Independent  and is a member  of the  American  Institute  of  Certified  Public
Accountants.

     "Accrued  Certificate  Interest" means, with respect to each Class of REMIC
III  Regular  Certificates  (other  than  the  Class  IO  Certificates)  for any
Distribution  Date,  interest for the related Interest Accrual Period accrued at
the applicable Pass-Through Rate on the Class Principal Balance of such Class of
Certificates  outstanding immediately prior to such Distribution Date (and, with
respect to the Class IO  Certificates  and any  Distribution  Date, the Class IO
Accrued Certificate  Interest).  The Accrued Certificate  Interest in respect of
each Class of REMIC III Regular  Certificates for each  Distribution  Date shall
accrue on the basis of a 360-day year consisting of twelve 30-day months.

     "Acquisition  Date"  means  the date  upon  which,  under  the Code (and in
particular the REMIC  Provisions  and Section 856(e) of the Code),  the Trust or
REMIC I is deemed to have acquired an REO Property.

     "Additional  Master  Servicing  Compensation"  has the meaning set forth in
Section 8.10(a).

     "Additional  Special  Servicing  Compensation" has the meaning set forth in
Section 8.10(b).

     "Additional  Trust Expense" means any of the following  items:  (i) Special
Servicer Fees,  Workout Fees and  Liquidation  Fees (to the extent not collected
from the related  Mortgagor),  (ii) Advance  Interest  that cannot be reimbursed
from  collections  on the related REMIC  Mortgage  Loan or REO  Property,  (iii)
amounts paid to indemnify the Master  Servicer,  Special Servicer or Trustee (or
any other Person)  pursuant to the terms of this  Agreement,  (iv) to the extent
not otherwise  paid, any federal,  state, or local taxes imposed on the Trust or
its  assets  and paid from  amounts  on  deposit  in the  Collection  Account or
Distribution  Account,  (v) the amount of any Advance that is not recovered from
the proceeds of a REMIC  Mortgage Loan upon a Final Recovery  Determination  and
(vi) to the extent not included in the  calculation  of a Realized  Loss and not
covered by indemnification by one of the parties hereto or otherwise,  any other
unanticipated  cost,  liability,  or expense (or  portion  thereof) of the Trust
(including  costs of collecting such amounts or other Additional Trust Expenses)
which the Trust has not  recovered,  and in the judgment of the Master  Servicer
(or Special  Servicer,  in the case of a Specially  Serviced Mortgage Loan) will
not,  recover from the related  Mortgagor or  Mortgaged  Property or  otherwise.
Notwithstanding anything to the contrary,  "Additional Trust Expenses" shall not
include allocable  overhead of the Master Servicer or Special Servicer,  such as
costs for  office  space,  office  equipment,  supplies  and  related  expenses,
employee salaries and related expenses, and similar internal costs and expenses.

     "Advance" means either a P&I Advance or a Servicing Advance.

                                       -5-


<PAGE>




     "Advance  Interest" means interest  payable  pursuant to Section 4.5 to the
Master Servicer,  or the Trustee on outstanding Advances made by any such Person
out of its own funds.

     "Advance  Report" means the report  delivered by the Master Servicer to the
Trustee on the  Advance  Report  Date in a form or format  mutually  agreed upon
between such parties  setting forth the amount of actual  Advances to be made by
the Master Servicer in respect of the related Distribution Date.

     "Advance  Report Date" means the  Business  Day prior to each  Distribution
Date.

     "Advance  Rate" means a per annum rate equal to the Prime Rate as published
in the "Money  Rates"  section of The Wall Street  Journal  from time to time or
such  other   publication  as  determined  by  the  Trustee  in  its  reasonable
discretion.

     "Adverse  REMIC Event" means,  with respect to any REMIC Pool, (i) the loss
or  endangerment  of the status of such REMIC Pool as a REMIC or (ii)  except as
expressly permitted by Section 8.20(a),  the imposition of a tax upon the income
of such  REMIC  Pool or any of its  assets or  transactions  (including  without
limitation  the tax on  prohibited  transactions  as  defined  in  Code  Section
860F(a)(2) or the tax on prohibited  contributions  set forth in Section 860G(d)
of the Code).

     "Aetna" means Aetna Life Insurance Company or its successors in interest.

     "Affiliate"  means, with respect to any specified Person,  any other Person
controlling or controlled by or under common control with such specified Person.
For the  purposes of this  definition,  "control"  when used with respect to any
specified  Person means the power to direct the  management and policies of such
Person,  directly  or  indirectly,  whether  through  the  ownership  of  voting
securities,   by  contract  or  otherwise;   and  the  terms  "controlling"  and
"controlled" have meanings correlative to the foregoing.

     "Aggregate   Stated   Principal   Balance"   means,  at  the  time  of  any
determination  and as the  context  may  require,  the  aggregate  of the Stated
Principal  Balances for all REMIC Mortgage Loans (including  without  limitation
REO Mortgage Loans).

     "Agreement" means this Pooling and Servicing  Agreement and all amendments,
modifications and supplements hereto.

     "Annual  Report"  means the  report,  if any,  to be provided by the Master
Servicer to the Trustee pursuant to Section 8.14(b).

     "Applicable State Law" means (a) the tax laws of the State of New York; and
(b) the tax laws of The Commonwealth of Massachusetts,  and (c) such other state
or local tax laws whose  applicability  shall have been brought to the attention
of the  Trustee by either (i) an  opinion  of counsel  delivered  to it, or (ii)
written notice from the appropriate  taxing authority as to the applicability of
such state or local tax laws.

     "Appraisal"  means an appraisal by a Qualified  Appraiser that is conducted
in accordance with USPAP.


                                       -6-


<PAGE>



     "Appraisal Event" means, with respect to any REMIC Mortgage Loan (including
without  limitation an REO Mortgage Loan),  the earliest of (i) the date 90 days
after the  occurrence of any  delinquency  in payment with respect to such REMIC
Mortgage Loan if such  delinquency  remains  uncured,  (ii) the date the related
Mortgagor  files a bankruptcy  petition or a receiver is appointed in respect of
the related Mortgaged  Property,  provided such petition or appointment is still
in effect,  (iii) the effective  date of any  modification  to a Money Term of a
REMIC Mortgage Loan, other than the extension of the date that a Balloon Payment
is due for a period  of less  than  six  months,  and (iv) the date the  related
Mortgaged Property becomes an REO Property.

     "Appraisal  Reduction" means,  with respect to any Required  Appraisal Loan
with respect to which an Appraisal or internal  valuation is performed  pursuant
to Section 6.6, an amount, calculated as of the first Determination Date that is
at least  fifteen days after the date on which the report in respect of the most
recent such  Appraisal or internal  valuation,  as the case may be, is obtained,
equal to the excess,  if any, of (a) the sum of (i) the Stated Principal Balance
of such Required Appraisal Loan, (ii) to the extent not previously advanced, all
unpaid  interest on such REMIC  Mortgage  Loan at the Mortgage  Rate,  (iii) all
unreimbursed  Advances and interest on Advances at the Advance Rate with respect
to such REMIC  Mortgage  Loan,  and (iv) to the  extent  funds on deposit in any
applicable Servicing Accounts are not sufficient therefor, all currently due and
unpaid real estate taxes and assessments, insurance premiums and, if applicable,
ground rents in respect of the related  Mortgaged  Property or REO Property,  as
the case may be, over (b) 90% of the Appraised  Value (net of any prior mortgage
liens) of the related  Mortgaged  Property or REO Property as determined by such
Appraisal  or  internal  valuation,  as the case may be;  provided  that,  if an
internal  valuation  of the  Mortgaged  Property  is  performed,  the  Appraisal
Reduction will (unless and until an Appraisal,  if any, is performed)  equal the
greater of (x) the amount  calculated  above and (y) 25% of the Stated Principal
Balance of the Required Appraisal Loan. Each Appraisal or internal valuation for
a Required Appraisal Loan shall be updated annually. The Appraisal Reduction for
each  Required   Appraisal  Loan  will  be  recalculated   based  on  subsequent
Appraisals,  internal  valuations or updates.  Each Appraisal  Reduction will be
reduced  to zero as of the date  the  related  REMIC  Mortgage  Loan is  brought
current  under the then current  terms of the REMIC  Mortgage  Loan for at least
three consecutive  months,  paid in full,  liquidated,  repurchased or otherwise
disposed of.

     "Appraised  Value"  means,  with respect to any  Mortgaged  Property or REO
Property,  the  appraised  value  thereof  determined  by an  Appraisal  of such
property or, in the case of an internal valuation  performed pursuant to Section
6.6, the value of such property determined by such internal valuation.

     "Assignment  of Leases"  means,  with  respect to any  Mortgage  Loan,  any
assignment  of leases,  rents and  profits  or  equivalent  instrument,  whether
contained  in the  related  Mortgage or executed  separately,  assigning  to the
holder or holders of such  Mortgage all of the related  Mortgagor's  interest in
the leases, rents and profits derived from the ownership,  operation, leasing or
disposition  of all or a portion of the related  Mortgaged  Property as security
for repayment of such Mortgage Loan.

     "Assignment  of Mortgage"  means an assignment  of the Mortgage,  notice of
transfer or equivalent instrument, in recordable form, sufficient under the laws
of the jurisdiction wherein the related Mortgaged Property is located to reflect
the  transfer  of the  Mortgage  to the  Trustee,  which  assignment,  notice of
transfer or equivalent instrument may be in the form of one or more

                                       -7-


<PAGE>



blanket assignments  covering the Mortgage Loans secured by Mortgaged Properties
located in the same jurisdiction, if permitted by law.

     "Assumed  Monthly  Payment" means: (a) with respect to any Balloon Mortgage
Loan (other than a Balloon  Mortgage Loan that has become an REO Mortgage  Loan)
for its Stated Maturity Date (provided that such Mortgage Loan has not been paid
in full, and no other Liquidation  Event has occurred in respect thereof,  on or
before the end of the  Collection  Period in which  such  Stated  Maturity  Date
occurs) and for any  subsequent  Due Date  therefor on which such  Mortgage Loan
remains  outstanding  and part of the Trust Fund, if no Monthly  Payment  (other
than the  related  delinquent  Balloon  Payment)  is due for such Due Date,  the
scheduled  monthly  payment of  principal  and/or  interest  deemed to be due in
respect  thereof for such Due Date equal to the Monthly  Payment (other than any
related  delinquent Balloon Payment) that would have been due in respect of such
Mortgage  Loan on such Due Date if it had been  required  to  continue to accrue
interest in accordance  with its terms,  and to pay principal in accordance with
the amortization  schedule (if any), in effect immediately prior to, and without
regard to the  occurrence of, its most recent  scheduled  Maturity Date; and (b)
with respect to any REO Mortgage Loan, for any Due Date therefor as of which the
related REO  Property  remains  part of the Trust Fund,  the  scheduled  monthly
payment of principal and/or interest deemed to be due in respect thereof on such
Due Date equal to the Monthly  Payment  (or,  in the case of a Balloon  Mortgage
Loan described in clause (a) of this  definition,  the Assumed Monthly  Payment)
that was due in respect of the subject Mortgage Loan for the last Due Date prior
to its becoming an REO Mortgage Loan.

     "Authenticating  Agent"  means any  authenticating  agent  appointed by the
Trustee pursuant to Section 7.10.

     "Authorized  Officer"  means  any  Person  that may  execute  an  Officer's
Certificate on behalf of the Depositor.

     "Available  Distribution Amount" means, (x) with respect to REMIC I and any
Distribution  Date,  an amount  equal to the  aggregate  of (a) all  amounts  on
deposit  in the  Distribution  Account  and  held by the  Trustee  in the  REMIC
Distribution  Subaccount as of the commencement of business on such Distribution
Date that represent payments and other collections on or in respect of the REMIC
Mortgage Loans and any related REO  Properties  that were received by the Master
Servicer or the  Special  Servicer  through  the end of the  related  Collection
Period  (exclusive of any such amounts that were  deposited in the  Distribution
Account in error,  that constitute any portion of Master  Servicing Fees payable
to the Trustee in respect of unpaid Trustee Fees or that  constitute  Prepayment
Premiums and  excluding  any amounts held in the  Non-REMIC  Trust  Distribution
Subaccount  as described in Section 5.3 hereof) and (b) if and to the extent not
already among the amounts  described in clause (a), (i) the aggregate  amount of
any P&I Advances (and Advance  Interest  thereon) made by the Master Servicer or
the Trustee for such  Distribution  Date pursuant to Section 4.1 and/or  Section
4.3, and (ii) the aggregate of any  Compensating  Interest  Payments made by the
Master  Servicer for such  Distribution  Date  pursuant to Sections  8.21(c) and
8.21(d); and (y) with respect to REMIC II and any Distribution Date, all amounts
distributed on the REMIC I Regular Interests;  and (z) with respect to REMIC III
and any  Distribution  Date,  all  amounts  distributed  on the REMIC II Regular
Interests.

     "Balloon  Mortgage  Loan"  means  (i) any REMIC  Mortgage  Loan that by its
original terms or by virtue of any  modification  entered into as of the Closing
Date provides for an amortization schedule extending beyond its Maturity Date or
(ii) any Callable Mortgage Loan.

                                       -8-


<PAGE>




     "Balloon  Payment" means,  with respect to any Balloon  Mortgage Loan as of
any date of  determination,  the Monthly Payment payable on the Maturity Date of
such Balloon Mortgage Loan.

     "Balloon Payment  Interest Excess" means,  with respect to any Distribution
Date as to which a Balloon  Payment was made by the related  Mortgagor after the
next preceding Due Date for a Monthly Payment (not including a Balloon  Payment)
(and as to which the Stated Maturity Date does not coincide with such Due Date),
an amount equal to the amount by which (x) the amount of interest  received from
the related  Mortgagor in respect of such REMIC Mortgage Loan included with such
Balloon Payment exceeds (y) 30 full days of interest at the related Net Mortgage
Rate on the Stated  Principal  Balance of such REMIC Mortgage Loan in respect of
which  interest  would have been due in the absence of such  Balloon  Payment on
such Due Date.

     "Balloon  Payment   Interest   Shortfall"   means,   with  respect  to  any
Distribution  Date as to  which  a  Balloon  Payment  was  made  by the  related
Mortgagor  after the second  preceding Due Date but prior to the next  preceding
Due Date for a Monthly  Payment (not  including a Balloon  Payment),  (and as to
which the Stated  Maturity  Date does not coincide with such Due Date) an amount
equal to the amount by which (x) 30 full days of  interest  at the  related  Net
Mortgage  Rate on the Stated  Principal  Balance of such REMIC  Mortgage Loan in
respect of which  interest  would have been due in the  absence of such  Balloon
Payment on such Due Date  exceeds (y) the amount of interest  received  from the
related  Mortgagor in respect of such REMIC  Mortgage  Loan  included  with such
Balloon Payment.

     "Bankruptcy Code" means, the federal  bankruptcy code, as amended from time
to time (Title 11 of the United States Code).

     "Benefit  Plan  Opinion"  means an Opinion of Counsel  satisfactory  to the
Trustee to the effect that any proposed  transfer  will not (i) cause the assets
of the Trust to be  regarded  as plan  assets  for  purposes  of the Plan  Asset
Regulations  or  (ii)  give  rise  to any  fiduciary  duty  on the  part  of the
Depositor, the Master Servicer, the Special Servicer or the Trustee.

     "Book-Entry   Certificates"  means  certificates  evidencing  a  beneficial
interest in a Class of  Certificates,  ownership  and transfer of which shall be
made through book entries as described in Section 3.6; provided,  that after the
occurrence of a condition whereupon book-entry  registration and transfer are no
longer  authorized  and  Definitive   Certificates  are  to  be  issued  to  the
Certificate   Owners,   such   certificates   shall  no  longer  be  "Book-Entry
Certificates."

     "Breach" has the meaning set forth in Section 2.3(a).

     "Business Day" means any day other than (i) a Saturday or a Sunday,  (ii) a
legal holiday in New York,  New York or in any of the principal  cities in which
the  Trustee,  the Master  Servicer or the Special  Servicer  conducts  trust or
servicing  operations  with respect to this  Agreement,  or (iii) a day on which
banking  institutions or savings associations in New York, New York or in any of
the principal  cities in which the Trustee,  the Master  Servicer or the Special
Servicer conducts trust or servicing  operations with respect to this Agreement,
are authorized or obligated by law or executive order to be closed.

     "Call Date" means the first date as of which any Callable Mortgage Loan can
be required to be paid in full under the related Call Option.

                                       -9-


<PAGE>




     "Call  Option"  means,  with respect to any Mortgage  Loan,  any  provision
thereunder  that permits the related  Mortgagee,  at its option,  to require the
related  Mortgagor  to pay such  Mortgage  Loan in full prior to the  applicable
Stated  Maturity Date,  notwithstanding  that no default has occurred under such
Mortgage Loan.

     "Callable  Mortgage  Loan" means any REMIC  Mortgage  Loan that,  as of the
Closing Date, contains a Call Option.

     "Cash  Liquidation"  means, as to any defaulted Mortgage Loan other than an
REO Mortgage Loan, the receipt of all related Insurance  Proceeds,  Condemnation
Proceeds,  Liquidation  Proceeds and other  payments or recoveries in connection
with a Final Recovery Determination.

     "CERCLA" shall mean the Comprehensive Environmental Response,  Compensation
and Liability Act of 1980, as amended (42 U.S.C. ss. 9601, et seq.).

     "Certificates"  means the Depositor's  Series  1997-ALIC  Aetna  Commercial
Mortgage Trust Multiclass Pass-Through Certificates issued hereunder.

     "Certificate  Factor" means, with respect to any Class of REMIC III Regular
Certificates,  as of any  date of  determination,  a  fraction,  expressed  as a
decimal  carried to eight  places,  the  numerator  of which is the then related
Class Principal  Balance or Class Notional  Amount,  as the case may be, and the
denominator of which is the related initial Class  Principal  Balance or initial
Class Notional Amount, as the case may be, as of the Closing Date.

     "Certificate   Notional  Amount"  means,  with  respect  to  any  Class  IO
Certificate,  as of any date of determination,  the notional principal amount on
which  such  Certificate  accrues  interest,  equal  to the  product  of (a) the
Percentage  Interest evidenced by such Certificate,  multiplied by (b) the Class
IO Notional Amount on such date.

     "Certificate  Owner" means, with respect to a Book-Entry  Certificate,  the
Person who is the beneficial owner of such Certificate as reflected on the books
of the Clearing  Agency or on the books of a Person  maintaining an account with
the Clearing Agency directly or as an indirect  participant,  in accordance with
the rules of the Clearing Agency.

     "Certificate  Principal  Balance"  means,  with  respect  to any  Principal
Balance  Certificate,  as of any date of  determination,  the  then  outstanding
principal amount of such Certificate  equal to the product of (a) the Percentage
Interest  evidenced  by  such  Certificate,  multiplied  by (b) the  then  Class
Principal  Balance  of the  Class  of  Certificates  to which  such  Certificate
belongs.

     "Certificate Register" has the meaning provided in Section 3.2.

     "Certificate  Registrar" means the registrar  appointed pursuant to Section
3.2.

     "Certificateholder" has the same meaning as "Holder."

     "Class"  means,  collectively,  all of the  Certificates  bearing  the same
alphabetical and, if applicable, numerical class designation.


                                      -10-


<PAGE>



     "Class  A-1A   Certificates,"   "Class  A-1B   Certificates,"   "Class  A-2
Certificates,"  "Class  IO  Certificates,"  "Class  B  Certificates,"  "Class  C
Certificates,"   "Class  D  Certificates,"  "Class  E  Certificates,"  "Class  F
Certificates,"   "Class  G  Certificates,"  "Class  H  Certificates,"  "Class  J
Certificates,"  "Class K  Certificates"  and  "Class L  Certificates,"  mean the
Certificates  designated as "Class A-1A," "Class A-1B," "Class A-2," "Class IO,"
"Class  B,"  "Class  C,"  "Class D," "Class E," "Class F," "Class G," "Class H,"
"Class  J,"  "Class K," and "Class L"  respectively,  on the faces  thereof,  in
substantially  the forms  attached  hereto as Exhibits  A-1 through A-14 hereof.
Such  Classes of  Certificates,  together  with the Class R  Certificate  may be
referred to herein as the "REMIC Certificates".

     "Class A Certificates"  means the Class A-1A  Certificates,  the Class A-1B
Certificates and the Class A-2 Certificates, collectively.

     "Class Interest  Shortfall"  means,  with respect to any Class of REMIC III
Regular  Certificates and any Distribution Date (except the initial Distribution
Date,  with respect to which the Class  Interest  Shortfall  for each such Class
will equal zero),  the sum of (a) the excess,  if any, of (i) all  Distributable
Certificate   Interest  in  respect  of  such  Class  of  Certificates  for  the
immediately  preceding   Distribution  Date,  over  (ii)  all  distributions  of
Distributable   Certificate   Interest  made  with  respect  to  such  Class  of
Certificates on the immediately preceding  Distribution Date pursuant to Section
6.4, and (b), to the extent  permitted by applicable law, other than in the case
of the Class IO  Certificates,  interest for the related Interest Accrual Period
accrued  at the Class IO  Pass-Through  Rate on the  amount  of any such  excess
described in the immediately  preceding clause (a). With respect to any Class of
REMIC III Regular  Certificates,  the interest  referred to in clause (b) of the
preceding  sentence  shall accrue on the basis of a 360-day year  consisting  of
twelve 30-day months.

     "Class  IO  Accrued  Certificate  Interest"  means,  with  respect  to  any
Distribution  Date,  the  excess  (if any) of (i) the  product  of the  REMIC II
Remittance  Rate and the  aggregate  REMIC II  Regular  Interest  Uncertificated
Principal Balances, in each case as of the relevant date of determination,  over
(ii) the sum of the products of the Pass-Through Rate of each Class of Principal
Balance  Certificates and each Class's  respective Class Principal Balance as of
the relevant date of determination.  The Class IO Accrued  Certificate  Interest
shall be calculated  on the basis of a 360-day year  consisting of twelve 30-day
months.

     "Class  IO   Certificate   Rate"  means,   with  respect  to  any  date  of
determination,  the  excess  of (x) the  REMIC II  Remittance  Rate over (y) the
weighted average of the Pass-Through Rates of the Principal Balance Certificates
(weighted on the basis of the respective  Certificate Principal Balances of such
Certificates).

     "Class Notional Amount" means the aggregate  notional principal amount with
respect to which Class IO Accrued  Certificate  Interest is determined from time
to time  which,  as of any  date of  determination,  is  equal to the sum of the
Uncertificated Principal Balances of the REMIC II Regular Interests.

     "Class Principal Balance" means the aggregate principal amount of any Class
of Principal Balance  Certificates  outstanding as of any date of determination.
On each  Distribution  Date,  the Class  Principal  Balance of each Class of the
Principal  Balance   Certificates   shall  be  reduced  by  the  amount  of  any
distributions  of principal made thereon on such  Distribution  Date pursuant to
Section 6.4 and, if and to the extent  appropriate,  shall be further reduced on
such Distribution Date as provided in Section 6.5.

                                      -11-


<PAGE>




     "Class R Certificate" means the Class R Certificate designated as "Class R"
on the face thereof,  in substantially  the form attached hereto as Exhibit A-15
hereof,  collectively  representing  the Class R-I,  Class R-II and Class  R-III
Interests.

     "Class R-I Interests" means the sole class of "residual interests" in REMIC
I.

     "Class R-II  Interests"  means the sole class of  "residual  interests"  in
REMIC II.

     "Class R-III  Interests"  means the sole class of "residual  interests"  in
REMIC III.

     "Class V Certificates" means the Class V Certificates  designated as "Class
V" on the face thereof,  in  substantially  the form attached  hereto as Exhibit
A-16 hereof,  which evidence  beneficial  ownership of the Non-REMIC  Assets and
proceeds thereof held in the Grantor Trust.

     "Class W Certificates" means the Class W Certificates  designated as "Class
W" on the face thereof,  in  substantially  the form attached  hereto as Exhibit
A-17 hereof,  which  evidence  beneficial  ownership of the  Non-REMIC  Fees and
proceeds thereof held in the Grantor Trust.

     "Clearing  Agency"  shall mean an  organization  registered  as a "clearing
agency"  pursuant to Section 17A of the 1934 Act, which  initially  shall be the
Depository.

     "Closing Date" means December 30, 1997.

     "Code" means the Internal  Revenue Code of 1986, as amended,  any successor
statutes thereto,  and applicable U.S. Department of Treasury regulations issued
pursuant thereto in temporary or final form and proposed regulations thereunder,
to the extent that, by reason of their proposed  effective  date,  such proposed
regulations would apply to the Trust.

     "Collection Account" has the meaning set forth in Section 5.1(a).

     "Collection  Period" means, with respect to the initial  Distribution Date,
the  period  beginning  on the day  after  the  Cut-off  Date and  ending on the
Determination  Date in the month in which such Distribution Date occurs and with
respect to any subsequent  Distribution  Date,  the period  beginning on the day
after the Determination  Date in the calendar month preceding the month in which
such  Distribution  Date  occurs  and  ending on the  Determination  Date in the
calendar month in which such Distribution Date occurs.

     "Compensating  Interest  Payments" means,  with respect to any Distribution
Date,  any  payments  required  to be made by the Master  Servicer  pursuant  to
Section 8.21(d) to cover  Prepayment  Interest  Shortfalls or Section 8.21(c) to
cover Balloon Payment Interest Shortfalls.

     "Condemnation Proceeds" means any awards resulting from the full or partial
condemnation  or any eminent  domain  proceeding or any conveyance in lieu or in
anticipation  thereof with respect to a Mortgaged Property or REO Property by or
to any governmental or quasi-governmental authority.

     "Controlling  Class" means the most subordinate  Class of Principal Balance
Certificates  outstanding  at any time of  determination  (or, if the then Class
Principal  Balance of such Class of Certificates is less than 25% of the initial
Class Principal Balance thereof and there is a

                                      -12-


<PAGE>



more senior Class of Principal Balance  Certificates then outstanding,  the next
most  subordinate  Class of  Principal  Balance  Certificates).  For purposes of
determining  the  Controlling  Class,  the  Subordinate   Certificates  will  be
subordinate  to  the  Class  A  Certificates,  and  each  Class  of  Subordinate
Certificates   will  be   subordinate   to  each  other  Class  of   Subordinate
Certificates,  if any, with an earlier alphabetical Class designation. As of the
Closing Date, the Controlling Class will be the Class L Certificates.

     "Controlling  Person" means,  with respect to any Person,  any other Person
that  constitutes a  controlling  person within the meaning of Section 15 of the
Securities Act.

     "Corporate  Trust  Office"  means,  with  respect  to the  presentment  and
surrender of Certificates for the final distribution  thereon or the presentment
and surrender of  Certificates  for any other purpose,  the principal  corporate
trust  office of the  Trustee or the New York  Presenting  Office (if any).  The
principal  corporate  trust  office of the Trustee for such purpose is presently
located at 2  International  Plaza - 4th  Floor,  Boston,  MA 02110,  Attention:
Corporate  Trust  Department,  Bond  Operations.  For all  other  purposes,  the
principal  corporate trust office of the Trustee is at 2  International  Place -
5th Floor, Boston, MA 02110, Attention:  Corporate Trust Department,  Ref. Aetna
Commercial   Mortgage  Trust  Series   Multiclass   Pass-Through   Certificates,
1997-ALIC,  or at such other address as the Trustee may  designate  from time to
time by notice to the Certificateholders, the Depositor, the Master Servicer and
the Special Servicer.

     "Corrected  Mortgage  Loan" has the meaning set forth in the  definition of
"Specially Serviced Mortgage Loan" herein.

     "Cross-Collateralized  Mortgage Loans" means any two or more REMIC Mortgage
Loans listed on the Mortgage  Loan Schedule as being  cross-collateralized  with
each other.

     "Current Principal Distribution Amount" means for any Distribution Date, an
amount equal to the aggregate of:

     (a) the  principal  portions of all Monthly  Payments  (other than  Balloon
Payments)  and any Assumed  Monthly  Payments due or deemed due, as the case may
be, in respect of the REMIC Mortgage Loans, including without limitation any REO
Mortgage  Loans,  for their  respective Due Dates  occurring  during the related
Collection Period; and

     (b) that portion of all payments  (including without  limitation  Principal
Prepayments and Balloon Payments),  Liquidation Proceeds, Condemnation Proceeds,
Insurance  Proceeds,  Repurchase  Proceeds,  payments of Substitution  Shortfall
Amounts, REO Income and other collections that were received on or in respect of
the REMIC Mortgage Loans (including  without  limitation any REO Mortgage Loans)
(or received on or in respect of any related REO Properties)  during the related
Collection  Period and were  identified  and  applied by the Master  Servicer in
accordance with Section 1.2 as payments or other recoveries of principal of such
REMIC  Mortgage  Loans,  in each case net of any  portion of such  amounts  that
represents  (i) a payment  or other  recovery  of the  principal  portion of any
Monthly Payment (other than a Balloon Payment) due, or of the principal  portion
of any Assumed Monthly Payment deemed due, in respect of any such REMIC Mortgage
Loan on a Due Date  during or prior to the  related  Collection  Period  and not
previously paid or recovered or (ii) an early payment (other than in the form of
a Principal  Prepayment) of the principal  portion of any Monthly Payment due in
respect of any such REMIC  Mortgage Loan on a Due Date  subsequent to the end of
the related Collection Period.

                                      -13-


<PAGE>




     "Custodian" means the Trustee or any Person who is appointed by the Trustee
at any time as custodian pursuant to Section 7.9(h) and who is unaffiliated with
the Depositor and each Seller.

     "Cut-off Date" means December 1, 1997.

     "Cut-off Date Principal  Balance" means, with respect to any REMIC Mortgage
Loan  included in the Trust Fund as of the Closing  Date,  the unpaid  principal
balance of such  REMIC  Mortgage  Loan as of the  Cut-off  Date,  reduced by all
payments of principal due on or before the Cut-off Date, whether or not paid.

     "CSSA" means the Commercial Real Estate Secondary Market and Securitization
Association, or any successor organization.

     "Debt Service  Coverage  Ratio" means,  with respect to any REMIC  Mortgage
Loan (or group of Cross-Collateralized Mortgage Loans) for any specified period,
the debt service coverage ratio calculated in accordance with Exhibit G.

     "Debt Service  Reduction  Amount" means, with respect to any REMIC Mortgage
Loan for any Due Date,  the amount of the  reduction of the Monthly  Payment for
such Due Date  with  respect  to such  REMIC  Mortgage  Loan as a result  of any
proceeding  under  bankruptcy  law  or  any  similar  proceeding  (other  than a
Deficient Valuation Amount);  provided,  however,  that in the case of an amount
that is deferred,  but not forgiven,  such reduction shall not constitute a Debt
Service Reduction Amount.

     "Defaulted  Mortgage  Loan" means a Mortgage  Loan that is at least 60 days
delinquent in respect of any Monthly Payment (such  delinquency to be determined
without giving effect to any grace period  permitted by the related  Mortgage or
Mortgage Note) and that has or, in the good faith and reasonable judgment of the
Special Servicer, will become the subject of foreclosure or similar proceedings.

     "Default   Interest"  means,  with  respect  to  any  REMIC  Mortgage  Loan
(including  without  limitation  an REO Mortgage  Loan),  any amounts  collected
thereon, other than Late Fees and Prepayment Premiums, that represent additional
interest in excess of interest on the principal  balance of such REMIC  Mortgage
Loan accrued at the related Mortgage Rate.

     "Deficient Valuation" means, with respect to any Mortgage Loan, a valuation
by a court of competent  jurisdiction  of the Mortgaged  Property  relating to a
Mortgage  Loan in an amount less than the then  outstanding  indebtedness  under
such Mortgage Loan,  which valuation  results from a proceeding  initiated under
the  United  States  Bankruptcy  Code,  as amended  from time to time,  and that
reduces the amount the Mortgagor is required to pay under such Mortgage Loan.

     "Deficient Valuation Amount" means the amount by which the total amount due
with respect to a Mortgage Loan (excluding interest not yet accrued),  including
the principal  balance of a Mortgage  Loan plus any accrued and unpaid  interest
thereon  and any other  amounts  recoverable  from the  Mortgagor  with  respect
thereto pursuant to the terms thereof, is reduced in connection with a Deficient
Valuation.


                                      -14-


<PAGE>



     "Definitive  Certificates"  means  Certificates  of  any  Class  issued  in
definitive, fully registered, certificated form without interest coupons.

     "Deleted Mortgage Loan" means a Mortgage Loan which is repurchased from the
Trust  pursuant  to the  terms  hereof  or as to  which  one or more  Qualifying
Substitute Mortgage Loans are substituted.

     "Depositor"  means Morgan Stanley  Capital I Inc., a Delaware  corporation,
and its successors in interest.

     "Depository" has the meaning set forth in Section 3.6(a).

     "Depository  Agreement" means the Letter of Representations  dated December
30, 1997, by and among the Depositor, the Trustee and the Depository.

     "Determination  Date" means,  with respect to any  Distribution  Date,  the
fifth Business Day prior to such Distribution Date.

     "Directly Operate" means, with respect to any REO Property,  the furnishing
or rendering of services to the tenants thereof,  the management or operation of
such REO  Property,  the  holding  of such REO  Property  primarily  for sale to
customers,  the performance of any construction  work thereon or any use of such
REO Property in a trade or business  conducted by the Trust,  in each case other
than through an Independent Contractor;  provided, however, that the Trustee (or
the  Special  Servicer  on behalf of the  Trustee)  shall not be  considered  to
Directly  Operate an REO  Property  solely  because  the Trustee (or the Special
Servicer on behalf of the Trustee)  establishes  rental terms,  chooses tenants,
enters into or renews leases, deals with taxes and insurance, or makes decisions
as to repairs,  tenant improvements or capital expenditures with respect to such
REO Property or undertakes any ministerial action incidental thereto.

     "Discount Rate" has the meaning set forth in Section 6.4.

     "Disqualified  Organization"  means any of (i) the United States, any State
or any political subdivision thereof, or any agency or instrumentality of any of
the foregoing  (other than an  instrumentality  which is a corporation if all of
its activities are subject to tax and, except for FHLMC, a majority of its board
of  directors  is not selected by any such  governmental  unit),  (ii) a foreign
government,  international  organization  or any  agency or  instrumentality  of
either  of  the  foregoing,  (iii)  an  organization  (except  certain  farmers'
cooperatives  described  in Section  521 of the Code)  which is exempt  from tax
imposed by Chapter 1 of the Code (unless such organization is subject to the tax
imposed by Section 511 of the Code on unrelated  business taxable income),  (iv)
rural electric and telephone  cooperatives described in Section 1381 of the Code
and (v) any other Person so  designated  by the Trustee based upon an Opinion of
Counsel that the holding of an ownership  interest in a Residual  Certificate by
such Person may cause any of the REMIC Pools,  or any Person having an Ownership
Interest  in any  Class of  Certificates,  other  than such  Person,  to incur a
liability for any federal tax imposed under the Code that would not otherwise be
imposed but for the transfer of an ownership interest in a Residual  Certificate
to  such  Person.   The  terms  "United  States,"  "State"  and   "international
organization"  shall have the  meanings set forth in Section 7701 of the Code or
successor provisions.


                                      -15-


<PAGE>



     "Distributable  Certificate  Interest" means,  with respect to any Class of
REMIC  III  Regular   Certificates  for  any  Distribution   Date,  the  Accrued
Certificate  Interest  in  respect  of  such  Class  of  Certificates  for  such
Distribution Date,  reduced (to not less than zero) by that portion,  if any, of
the Net Aggregate  Prepayment Interest Shortfall,  if any, for such Distribution
Date allocated to such Class of Certificates  as set forth below,  and increased
by any Class  Interest  Shortfall in respect of such Class of  Certificates  for
such Distribution Date. The Net Aggregate Prepayment Interest Shortfall, if any,
for each  Distribution  Date shall be allocated on such  Distribution Date among
the  respective  Classes  of  REMIC  III  Regular  Certificates,  pro  rata,  in
accordance with the respective amounts of Accrued Certificate  Interest for such
Classes of Certificates for such Distribution Date.

     "Distribution Account" has the meaning set forth in Section 5.3.

     "Distribution  Date"  means the 15th day of each month or, if any such 15th
day is not a Business  Day, the next  succeeding  Business  Day,  commencing  in
January, 1998.

     "Document Defect" has the meaning set forth in Section 2.3(a).

     "Due Date" means:  (i) with respect to any Mortgage Loan (other than an REO
Mortgage  Loan or Mortgage  Loan  described in clause (ii) below) on or prior to
its Maturity Date,  the day of the month set forth in the related  Mortgage Note
on which each Monthly  Payment  thereon is scheduled to be first due;  (ii) with
respect to any Balloon Mortgage Loan (other than an REO Mortgage Loan) after the
Maturity Date therefor,  the day of the month set forth in the related  Mortgage
Note on which each Monthly  Payment  (other than, to the extent  different,  the
Balloon  Payment) on such Mortgage Loan had been  scheduled to be first due; and
(iii) with respect to any REO Mortgage  Loan,  the day of the month set forth in
the related  Mortgage  Note on which each Monthly  Payment on such Mortgage Loan
prior to its becoming an REO Mortgage Loan had been scheduled to be first due.

     "Eligible  Account"  means (i) an account  or  accounts  maintained  with a
depository  institution  or trust  company,  which  may be the  Trustee,  with a
long-term  unsecured debt obligations or other credit rating of at least "AA" by
Fitch and "Aa3" by Moody's and whose  short-term  unsecured debt obligations are
rated  "F-1+" by Fitch  and  "Prime-1"  by  Moody's  at the time of any  deposit
therein  (or if such  depository  institution  or trust  company is not rated by
Fitch,  the  equivalent  ratings  assigned  by  Moody's  and at least  one other
nationally recognized statistical rating agencies),  provided that funds held in
any account that  constitutes an Eligible Account solely pursuant to this clause
(i) shall, if the long-term  unsecured debt  obligations of the depository cease
to satisfy the ratings criteria described above, be moved within 30 days of such
failure to a new  account  with a  depository  whose  long-term  unsecured  debt
obligations  satisfy  such  ratings  criteria or to an account  described in the
immediately  following  clause (ii) or clause (iii); or (ii) a segregated  trust
account  or  accounts  maintained  with  the  corporate  trust  department  of a
federally or state chartered  depository  institution or trust company acting in
its  fiduciary  capacity,  which  may be the  Trustee,  provided  that  any such
institution  is  subject to  regulations  regarding  fiduciary  funds on deposit
substantially  similar to 12 C.F.R.  Section 9.10(b); or (iii) any other account
acceptable  to the Rating  Agencies as an Eligible  Account (as  evidenced  by a
Rating Agency Confirmation). Eligible Accounts may bear interest.

     "Eligible  Investments" means any one or more of the following  obligations
or securities:

                                      -16-


<PAGE>




          (i) direct  obligations  of, and  obligations  fully  guaranteed as to
     timely  payment of principal and interest by, the United States of America,
     FNMA,  FHLMC or any  agency  or  instrumentality  of the  United  States of
     America the obligations of which are backed by the full faith and credit of
     the United States of America; provided that any obligation of, or guarantee
     by, FNMA or FHLMC,  other than an unsecured  senior debt obligation of FNMA
     or  FHLMC,   shall  be  an  Eligible   Investment  only  if  Rating  Agency
     Confirmation is obtained with respect to such investment;

          (ii)  demand and time  deposits  in,  certificates  of deposit  of, or
     bankers' acceptances issued by, any depository institution or trust company
     (including the Trustee,  the Master  Servicer,  the Special Servicer or any
     Affiliate  of the Master  Servicer,  the Special  Servicer or the  Trustee,
     acting in its commercial capacity) incorporated or organized under the laws
     of the  United  States of  America  or any State  thereof  and  subject  to
     supervision  and  examination by federal or state banking  authorities,  so
     long as the commercial  paper or other  short-term debt obligations of such
     depository  institution  or trust  company  are  rated  "F-1+" by Fitch and
     "Prime-1" by Moody's and the long-term  unsecured debt  obligations of such
     depository  institution  or trust  company  have been  assigned a rating by
     Moody's at least equal to the applicable Minimum  Maturity-Based Rating or,
     alternatively,  so long as the ratings on such  obligations  are  otherwise
     acceptable to the Rating Agencies;

          (iii)  repurchase  agreements  or  obligations  with  respect  to  any
     security  described in clause (i) above where such security has a remaining
     maturity of one year or less and where such repurchase  obligation has been
     entered  into with a depository  institution  or trust  company  (acting as
     principal)  described  in  clause  (ii)  above and  where  such  repurchase
     obligation  will mature prior to the Business Day  preceding  the next date
     upon which, as described in this Agreement, such amounts are required to be
     withdrawn  from the  Collection  Account and which meets the minimum rating
     requirement for such entity described above;

          (iv)  securities  (other  than  stripped  bonds or  stripped  coupons)
     bearing   interest  or  sold  at  a  discount  issued  by  any  corporation
     incorporated  under the laws of the  United  States of America or any state
     thereof,  which  securities  are rated "AAA" by Fitch and "Aaa" by Moody's,
     unless otherwise  specified in writing by the Rating Agency;  provided that
     securities  issued  by any  particular  corporation  will  not be  Eligible
     Investments  to the  extent  that  investment  therein  will cause the then
     outstanding  principal amount of securities  issued by such corporation and
     held in the  Collection  Account to exceed 10% of the sum of the  aggregate
     Certificate Principal Balance of the Principal Balance Certificates and the
     aggregate  principal  amount of all Eligible  Investments in the Collection
     Account;

          (v) commercial  paper  (including both  non-interest-bearing  discount
     obligations and interest-bearing  obligations (A) payable on demand or on a
     specified date not more than one year after the date of issuance  thereof),
     rated  "F-1+" by Fitch and  "Prime-1"  by  Moody's  and issued by an entity
     whose  long-term  unsecured  debt has been  assigned a rating by Moody's at
     least  equal  to  the   applicable   Minimum   Maturity-Based   Rating  or,
     alternatively,  (B) with respect to which Rating  Agency  Confirmation  has
     been obtained;

          (vi) units of investment funds (including money market funds) rated in
     the  highest  applicable  long-term  rating  category by each of the Rating
     Agencies;

          (vii) guaranteed  reinvestment  agreements maturing within 365 days or
     less  issued by any bank,  insurance  company  or other  corporation  whose
     long-term  unsecured  debt  rating is not less than  "Aaa" or "AAA" (or its
     equivalent rating) by Moody's and Fitch;

                                      -17-


<PAGE>




          (viii) any money market funds rated "Aaa" or "AAA" (or its  equivalent
     rating) by Moody's and Fitch,  and any other demand,  money-market  or time
     deposit, or any other obligation,  security or investment,  with respect to
     which Rating Agency Confirmation has been obtained; and

          (ix) such other  investments  bearing  interest or sold at a discount,
     and  treated  as "cash flow  investments"  under  Code  Section  860G(a)(5)
     earning a return "in the nature of interest" within the meaning of Treasury
     Regulation  Section  1.860G-2(g)(1)  (as evidenced by an Opinion of Counsel
     delivered  to the Trustee by the Master  Servicer at the Master  Servicer's
     expense),  as are acceptable to the Rating Agencies (as evidenced by Rating
     Agency Confirmation);

     provided (A) such  investment  is held for a temporary  period  pursuant to
     Section 1.860G-2(g)(1) of the Treasury Regulations,  (B) such investment is
     payable by the  obligor in U.S.  dollars,  and (C) that no such  instrument
     shall be an Eligible Investment (1) if such instrument evidences either (a)
     a right to receive only interest  payments or only principal  payments with
     respect to the  obligations  underlying  such  instrument or (b) a right to
     receive both  principal  and  interest  payments  derived from  obligations
     underlying  such  instrument  and the principal and interest  payments with
     respect to such instrument provide a yield to maturity of greater than 120%
     of the yield to maturity at par of such underlying  obligations,  or (2) if
     it may be redeemed at a price below the purchase price; or (3) if it is not
     treated as a "permitted  investment" that is a "cash flow investment" under
     Code Section 860G(a)(5) and applicable Treasury regulations;  and provided,
     further,  that interest on any variable rate instrument  shall be tied to a
     single  interest  rate index plus a single  fixed  spread (if any) and move
     proportionally  with that  index;  and  provided,  further,  that no amount
     beneficially  owned by any REMIC Pool  (including any amounts  collected by
     the  Master  Servicer  on deposit or not yet  deposited  in the  Collection
     Account) may be invested in  investments  treated as equity  interests  for
     Federal income tax purposes.  No Eligible Investments shall be purchased at
     a price in excess of par. For the purpose of this definition,  (x) units of
     investment  funds  (including money market funds) shall be deemed to mature
     daily,  and (y)  the  "Minimum  Maturity-Based  Rating"  means:  (i) if the
     subject  investment  matures  within one month,  "A2";  (ii) if the subject
     investment matures more than one month later but within three months, "A1";
     (iii) if the subject  investment  matures  more than three months later but
     within six months,  "Aa3"; and (iv) if the subject  investment matures more
     than six months later, "Aaa".

          With respect to any rating  referred to in this definition of Eligible
     Investments,  if the type of  investment to which such rating is applicable
     is not rated by Fitch,  then the equivalent  rating assigned by Moody's and
     at least one other nationally recognized  statistical rating agencies shall
     satisfy the requirement  rating  requirement for such  investment,  and, if
     such  investment  is not  rated by Fitch or  Moody's,  then the  equivalent
     rating  assigned by at least two other  nationally  recognized  statistical
     rating agencies shall satisfy such requirement.

     "Environmental  Assessment"  means a  "Phase  I  Assessment"  conducted  in
accordance  with ASTM Standard E 1527-97 or any successor  thereto  published by
ASTM.

     "Environmental  Laws" means any and all federal,  state and local statutes,
laws,  regulations,  ordinances,  rules, judgments,  orders,  decrees,  permits,
concessions,  grants,  franchises,  licenses,  agreements or other  governmental
restrictions,  now or hereafter  in effect,  relating to the  environment  or to
emissions,  discharges or releases of chemical  substances,  including,  without
limitation,  any  and  all  pollutants,  contaminants,  petroleum  or  petroleum
products, asbestos or asbestos-containing materials,  polychlorinated biphenyls,
urea-formaldehyde  insulation,  radon, industrial, toxic or hazardous substances
or wastes, into the environment, including, without

                                      -18-


<PAGE>



limitation,  ambient air,  surface  water,  ground  water or land,  or otherwise
relating  to  the  manufacture,   processing,   distribution,   use,   labeling,
registration,  treatment, storage, disposal, transport or handling of any of the
foregoing substances or wastes or the clean-up or other remediation thereof.

     "Equivalent  30/360  Rate"  means,  when used with  respect  to the REMIC I
Remittance  Rate applicable to any Non-30/360  REMIC I Regular  Interest for any
Distribution  Date,  the per annum rate at which  interest  would have to accrue
during the applicable  Interest Accrual Period on the  Uncertificated  Principal
Balance of such REMIC I Regular Interest  outstanding  immediately prior to such
Distribution Date,  assuming such accrual of interest were to occur on the basis
of a 360-day year  consisting of twelve 30-day  months,  in order to produce the
actual  Uncertificated  Accrued  Interest  in  respect  of such  REMIC I Regular
Interest for such Distribution Date.

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended.

     "Escrow  Payment" means any payment  received by the Master Servicer or the
Special  Servicer for the account of any  Mortgagor for  application  toward the
payment of real estate taxes, assessments,  insurance premiums, ground rents (if
applicable) and similar items in respect of the related Mortgaged Property.

     "Event of  Default"  means one or more of the events  described  in Section
9.1(a).

     "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     "Expense  Loss"  means a loss  realized  upon  payment  by the  Trust of an
Additional Trust Expense.

     "FDIC" means the Federal  Deposit  Insurance  Corporation  or any successor
thereto.

     "FHLMC" means the Federal Home Loan Mortgage Corporation,  or any successor
thereto.

     "Final Certification" has the meaning set forth in Section 2.2.

     "Final  Rated  Distribution  Date" means the  Distribution  Date in January
2028.

     "Final  Recovery  Determination"  means  a  determination  by  the  Special
Servicer with respect to any Defaulted Mortgage Loan or REO Property (other than
a Mortgage  Loan or REO  Property,  as the case may be,  that was  purchased  or
replaced  by the Seller  pursuant  to Section 6 of the  Mortgage  Loan  Purchase
Agreement,  by an  Interested  Person  pursuant to Section 8.31, or by any party
entitled  to effect an  optional  termination  of the Trust  pursuant to Section
10.1) that, in the reasonable  and good faith judgment of the Special  Servicer,
there has been a recovery  of all  Insurance  Proceeds,  Condemnation  Proceeds,
Liquidation  Proceeds,  and other  payments or  recoveries  that, in the Special
Servicer's  reasonable and good faith judgment,  exercised without regard to any
obligation of the Master Servicer or the Special  Servicer to make payments from
its own funds pursuant to Section 8.5, will ultimately be recoverable.

     "Fitch" means Fitch IBCA, Inc. or its successor in interest.

                                      -19-


<PAGE>




     "FNMA" means the Federal National  Mortgage  Association,  or any successor
thereto.

     "Global Certificate" has the meaning set forth in Section 3.6.

     "Grantor  Trust" means the part of the Trust Fund,  the assets of which are
the  Non-REMIC  Fees and the Non-REMIC  Assets,  and any amounts on deposit from
time to time in the  Non-REMIC  Trust  Collection  Subaccount  and the Non-REMIC
Trust Distribution Subaccount.  All such assets and amounts in the Grantor Trust
shall be beneficially  owned by and available for distribution to the holders of
the Class V Certificates or the Class W Certificates in accordance with Sections
6.4(e) and 6.4(f), respectively.

     "Ground Lease" means the ground lease pursuant to which any Mortgagor holds
a leasehold interest in the related Mortgaged Property.

     "Group 1 Loan" means any REMIC Mortgage Loan (including  without limitation
any REO Mortgage Loan) in Loan Group 1.

     "Group 2 Loan" means any REMIC Mortgage Loan (including  without limitation
any REO Mortgage Loan) in Loan Group 2.

     "Hazardous  Materials" means any dangerous,  toxic or hazardous pollutants,
chemicals,  wastes,  or  substances,  including,  without  limitation,  those so
identified pursuant to CERCLA or any other federal, state or local environmental
related laws and regulations,  and specifically  including,  without limitation,
asbestos and asbestos-containing materials,  polychlorinated biphenyls ("PCBs"),
radon  gas,  petroleum  and  petroleum  products,   urea  formaldehyde  and  any
substances  classified  as being "in  inventory",  "usable  work in  process" or
similar  classification  which would, if classified as unusable,  be included in
the foregoing definition.

     "Holder"  means the Person in whose name a Certificate is registered on the
Certificate Register except that, solely for the purposes of giving any consent,
approval or waiver pursuant to this Agreement, any Certificate registered in the
name  of the  Master  Servicer,  the  Special  Servicer,  the  Depositor  or any
Affiliate of any of them shall be deemed not to be  outstanding,  and the Voting
Rights to which it is entitled  shall not be taken into  account in  determining
whether the requisite  percentage of Voting Rights  necessary to effect any such
consent,  approval or waiver has been obtained,  except as otherwise provided in
Sections  8.32,  9.4 and 13.3. The Trustee shall be entitled to request and rely
upon a certificate of the Master Servicer, the Special Servicer or the Depositor
in  determining  whether a Certificate is registered in the name of an Affiliate
of such Person. All references herein to "Holders" or "Certificateholders" shall
reflect the rights of Certificate  Owners as they may  indirectly  exercise such
rights  through the Clearing  Agency and its  Participants,  except as otherwise
specified herein;  provided,  however, that the parties hereto shall be required
to recognize as a "Holder" or "Certificateholder"  only the Person in whose name
a Certificate is registered in the Certificate Register.

     "Independent"  means,  when used with respect to any Accountants,  a Person
who is  "independent"  within the meaning of Rule 2-01(b) of the  Securities and
Exchange Commission's  Regulation S-X. Independent means, when used with respect
to any  other  Person,  a  Person  who (a) is in  fact  independent  of  another
specified  Person and any Affiliate of such other Person,  (b) does not have any
material direct financial interest in such other Person or any Affiliate of such
other

                                      -20-


<PAGE>



Person and (c) is not connected  with such other Person or any Affiliate of such
other Person as an officer, employee, promoter,  underwriter,  trustee, partner,
director or Person performing similar functions.

     "Independent  Contractor"  means any Person  that would be an  "independent
contractor"  with respect to REMIC I within the meaning of Section  856(d)(3) of
the  Code if  REMIC I were a real  estate  investment  trust  (except  that  the
ownership  test set forth in that section  shall be  considered to be met by any
Person  that owns,  directly or  indirectly,  35 percent or more of any Class of
Certificates,  or such other  interest  in any Class of  Certificates  as is set
forth in an Opinion of  Counsel,  which shall be at no expense to the Trustee or
the Trust,  delivered  to the  Trustee),  so long as REMIC I does not receive or
derive any income from such Person and provided  that the  relationship  between
such Person and REMIC I is at arm's  length,  all within the meaning of Treasury
Regulation  Section  1.856-4(b)(5),  or any other  Person  upon  receipt  by the
Trustee of an Opinion of Counsel, which shall be at no expense to the Trustee or
the  Trust,  to the  effect  that the taking of any action in respect of any REO
Property by such Person,  subject to any conditions therein  specified,  that is
otherwise herein contemplated to be taken by an Independent  Contractor will not
cause such REO Property to cease to qualify as "foreclosure property" within the
meaning of Section  860G(a)(8)  of the Code,  or cause any  income  realized  in
respect of such REO Property to fail to qualify as Rents from Real Property.

     "Indirect Participants" means entities, such as banks, brokers, dealers and
trust companies,  that clear through or maintain a custodial relationship with a
Participant, either directly or indirectly.

     "Initial Certification" has the meaning set forth in Section 2.2.

     "Initial Pool Balance" means the aggregate  Cut-off Date Principal  Balance
of the REMIC Mortgage Pool.

     "Institutional  Accredited  Investor"  means  an  institutional  accredited
investor within the meaning of Rule  501(a)(1),  (2), (3) or (7) of Regulation D
of the Securities Act.

     "Insurance  Policy"  means any hazard  insurance  policy,  flood  insurance
policy or title  insurance  policy  relating to any  Mortgage  Loan or Mortgaged
Property or REO Property in effect as of the Closing Date or  thereafter  during
the term of this Agreement.

     "Insurance  Proceeds" means amounts paid by the insurer under any Insurance
Policy.

     "Interest  Accrual  Period"  means  with  respect  to any  REMIC I  Regular
Interest,  any REMIC II  Regular  Interest  or any  Class of REMIC  III  Regular
Certificates for any Distribution Date, the calendar month immediately preceding
the month in which such Distribution Date occurs.

     "Interested  Person"  means,  as of any date of  determination,  the Master
Servicer,  the Special  Servicer,  the  Depositor,  the Operating  Adviser,  any
Certificateholder,  or any Person known to a Responsible  Officer of the Trustee
to be an Affiliate of any of them.

     "Issue Price" means,  with respect to each Class of  Certificates,  REMIC I
Regular Interests and REMIC II Regular  Interests,  the "issue price" as defined
in the REMIC Provisions.

                                      -21-


<PAGE>



     "Late Collections" means with respect to any REMIC Mortgage Loan (including
without  limitation any REO Mortgage Loan),  all amounts received thereon during
any Collection Period,  whether as payments,  Insurance  Proceeds,  Condemnation
Proceeds,  Liquidation Proceeds,  Repurchase Proceeds,  payments of Substitution
Shortfall Amounts, or otherwise, which represent late payments or collections of
the  principal  and/or  interest  portions of Monthly  Payments  (other than the
Balloon  Payments)  and/or Assumed Monthly Payments due or deemed due in respect
of such REMIC Mortgage Loan (without  regard to any  acceleration of amounts due
thereunder by reason of default) on a Due Date in a previous  Collection  Period
and not previously recovered; provided that "Late Collections" shall in no event
include Penalty Charges.

     "Late Fee" shall mean a fee paid or payable, as the context may require, by
a Mortgagor as provided in the related  Mortgage  Note or Mortgage in connection
with a late payment made on the related REMIC Mortgage Loan by such Mortgagor.

     "Latest Possible  Maturity Date " shall have the meaning given to such term
in Treasury  Regulation  Section  1.860G-1(a)(4)(iii)  and,  with respect to any
REMIC I Regular  Interest,  REMIC II Regular  Interest or REMIC III Certificate,
shall mean the date specified in the preamble to this Agreement.

     "Liquidation  Event" means with respect to any Mortgage Loan (other than an
REO Mortgage Loan), any of the following events:  (i) such Mortgage Loan is paid
in full;  (ii) a Final  Recovery  Determination  is made  with  respect  to such
Mortgage Loan; (iii) such Mortgage Loan is repurchased or replaced by the Seller
pursuant  to  Section  6 of the  Mortgage  Loan  Purchase  Agreement;  (iv) such
Mortgage  Loan is  purchased by an  Interested  Person,  or is  otherwise  sold,
pursuant to Section  8.31;  or (v) such Mortgage Loan is purchased by any Person
entitled  to effect an  optional  termination  of the Trust  pursuant to Section
10.1. Liquidation Event means, with respect to any REO Property (and the related
REO  Mortgage  Loan),  any  of  the  following  events:  (i)  a  Final  Recovery
Determination is made with respect to such REO Property;  (ii) such REO Property
is sold pursuant to Section 8.31; or (iii) such REO Property is purchased by any
Person  entitled  to effect an  optional  termination  of the Trust  pursuant to
Section 10.1.

     "Liquidation  Expenses" means all customary,  reasonable and necessary "out
of pocket"  costs and  expenses  incurred  on behalf of the Trust by the Special
Servicer in connection with the liquidation of any Specially  Serviced  Mortgage
Loan  or REO  Property  pursuant  to  Section  8.7 or 8.31  (including,  without
limitation,  legal fees and expenses,  title and escrow  expenses,  committee or
referee fees and, if applicable,  brokerage  commissions  and conveyance  taxes)
that were not covered by a Servicing Advance.

     "Liquidation Fee" means,  with respect to each Specially  Serviced Mortgage
Loan or REO Property as to which Liquidation  Proceeds have been received (other
than any  Specially  Serviced  Mortgage  Loan or REO  Property  purchased  by an
Interested  Person  pursuant to Section 8.31 or by any Person entitled to effect
an  optional  termination  of the  Trust  pursuant  to  Section  10.1)  the  fee
designated  as such and  payable to the  Special  Servicer  pursuant  to Section
8.10(b).

     "Liquidation  Fee Rate"  means,  with  respect to each  Specially  Serviced
Mortgaged Loan or REO Property as to which a Liquidation Fee is payable, 1.0%.

     "Liquidation  Proceeds" means proceeds (other than scheduled  payments by a
Mortgagor  (including  Balloon  Payments),   Insurance  Proceeds,   Condemnation
Proceeds, Repurchase

                                      -22-


<PAGE>



Proceeds,  payments of Substitution  Shortfall  Amounts and REO Income) from the
sale or liquidation  of a Mortgage Loan or related REO Property,  net of related
Liquidation Expenses.

     "Loan-to-Value Ratio" means, with respect to any REMIC Mortgage Loan, as of
any  date  of  determination,  the  fraction,  expressed  as a  percentage,  the
numerator of which is the then unpaid  principal  balance of such REMIC Mortgage
Loan (or, if part of a group of  Cross-Collateralized  Mortgage  Loans,  of such
group),  and the  denominator  of which is the  appraised  value of the  related
Mortgaged Property (or, in the case of a group of Cross-Collateralized  Mortgage
Loans, of all the Mortgaged  Properties securing such group and, if secured by a
second lien or a parity  lien,  taking into account the first or parity lien) as
determined by an Appraisal thereof.

     "Loan  Group  1"  means,  collectively,  all of the  REMIC  Mortgage  Loans
(including,  without limitation,  any such REMIC Mortgage Loans that have become
REO Mortgage Loans) other than the Poughkeepsie Galleria Loan.

     "Loan Group 2" means the  Poughkeepsie  Galleria Loan  (including,  without
limitation, if such REMIC Mortgage Loan becomes an REO Mortgage Loan).

     "Lock-Box  Account"  means with respect to any Mortgage Loan, any lock-box,
cash  management  or similar  account  required  under the terms of the  related
Mortgage or Mortgage Note  maintained by the Master  Servicer in accordance with
the Servicing Standard; and such account shall not be included in the Trust.

     "Lock-Box Agreement" means, with respect to any Mortgage Loan, any lock-box
agreement  relating to such  Mortgage Loan executed and delivered by the related
Mortgagor pursuant to which a Lock-Box Account is created.

     "Losses" has the meaning set forth in Section 12.3.

     "Loss  Reimbursement  Amount"  means,  with  respect to any REMIC I Regular
Interest,  REMIC II Regular Interest or Class of Principal Balance  Certificates
for any Distribution Date (except the initial Distribution Date, with respect to
which the Loss Reimbursement Amount for such REMIC I Regular Interest,  REMIC II
Regular Interest or Class of Principal Balance Certificates, as the case may be,
will be zero),  an amount  equal to (a)(i) the Loss  Reimbursement  Amount  with
respect to such REMIC I Regular Interest,  REMIC II Regular Interest or Class of
Principal  Balance  Certificates,  as the  case  may  be,  for  the  immediately
preceding  Distribution  Date, minus (ii) the aggregate of all reimbursements of
previously  allocated and unreimbursed  Realized Losses and Expense Losses (with
interest)  made on the  immediately  preceding  Distribution  Date  pursuant  to
Section  6.2,  6.3 or 6.4, as  applicable,  with respect to such REMIC I Regular
Interest,  REMIC II Regular Interest or Class of Principal Balance Certificates,
as the case may be, plus (iii) the aggregate of all Realized  Losses and Expense
Losses allocated to such REMIC I Regular Interest,  REMIC II Regular Interest or
Class of Principal Balance Certificates,  as the case may be, on the immediately
preceding  Distribution  Date  pursuant  to Section  6.5,  plus (b) one  month's
interest  (calculated on the basis of a 360-day year consisting of twelve 30-day
months or, if the related Uncertificated Accrued Interest or Accrued Certificate
Interest, as applicable,  in respect of such REMIC I Regular Interest,  REMIC II
Regular Interest or Class of Principal Balance Certificates, as the case may be,
accrues on a different basis, on such alternative basis) on the amount described
in clause  (a) at the  REMIC I  Remittance  Rate,  REMIC II  Remittance  Rate or
Pass-Through Rate, as

                                      -23-


<PAGE>



applicable,  in  respect  of such  REMIC I Regular  Interest,  REMIC II  Regular
Interest or Class of Principal Balance Certificates, as the case may be, for the
current Distribution Date.

     "MAI" means member of the appraisal institute.

     "Majority Certificateholder" means, with respect to any particular Class or
Classes of  Certificates,  any  Certificateholder  entitled to a majority of the
Voting Rights allocated to such Class or Classes, as the case may be.

     "Master Servicer" means Midland Loan Services, L.P. or any successor master
servicer appointed as provided herein.

     "Master Servicer  Remittance Date" means, with respect to each Distribution
Date, the Business Day immediately preceding such Distribution Date.

     "Master Servicer  Remittance  Report" means a report prepared by the Master
Servicer and in such media as may be agreed upon by the Master  Servicer and the
Trustee containing such information  regarding the Mortgage Loans as will permit
the Trustee to calculate the amounts to be distributed to the Certificateholders
pursuant to this Agreement and to furnish the Monthly  Certificateholder  Report
to  Certificateholders  required to be delivered  hereunder and containing  such
additional information as the Master Servicer, the Trustee and the Depositor may
from time to time mutually agree.

     "Master  Servicing  Fee" means,  with respect to each REMIC  Mortgage  Loan
(including  without  limitation each REO Mortgage  Loan),  the fee designated as
such and payable to the Master Servicer pursuant to Section 8.10(a).  Subject to
Section  8.10(a)  and 9.2,  the  payment  of the Master  Servicing  Fee shall be
subject to and net of any  payment  made in respect  of the  Retained  Servicing
Interest.

     "Master Servicing Fee Rate" means, with respect to each REMIC Mortgage Loan
(including  without limitation each REO Mortgage Loan), the rate per annum equal
to 0.054%

     "Maturity Date" means,  with respect to any Mortgage Loan as of any date of
determination,  the  date on which  the last  payment  of  principal  is due and
payable under the related Mortgage Note, after taking into account all Principal
Prepayments received and any Deficient Valuation,  Debt Service Reduction Amount
or   modification  of  the  Mortgage  Loan  occurring  prior  to  such  date  of
determination,  further taking  account of the exercise of any  applicable  Call
Option,  but without giving effect to (i) any  acceleration  of the principal of
such Mortgage Loan by reason of a default or (ii) any grace period  permitted by
the related Mortgage Note. In clarification of the foregoing, if the Call Option
is exercised  with  respect to any Callable  Mortgage  Loan in  accordance  with
Section 8.21(e), the Maturity Date for such Mortgage Loan shall thereupon be the
Call Date.

     "Memorandum"  means the private  placement  memorandum  dated  December 22,
1997,  relating  to the Class F,  Class G, Class H, Class J, Class K and Class L
Certificates.

     "Minimum  Master  Servicing  Fee Rate" has the meaning set forth in Section
8.10(a).


                                      -24-


<PAGE>



     "Minimum Maturity Based Rating" has the meaning set forth in the definition
of "Eligible Investments" herein.

     "Money Term" means with respect to any REMIC  Mortgage  Loan,  the Maturity
Date, Mortgage Rate,  principal balance,  amortization term or payment frequency
thereof (and shall not include Late Fees or Default Interest provisions).

     "Monthly  Certificateholder  Report"  means a report  prepared  pursuant to
Section 5.4 by the Trustee as to each  Distribution  Date  generally in the form
and substance of Exhibit F-1, which sets forth,  to the extent  applicable:  (i)
the  amount,  if any,  of the  distributions  on such  Distribution  Date to the
Holders of each Class of Principal  Balance  Certificates  applied to (A) reduce
the respective  Class  Principal  Balance  thereof and (B) reimburse  previously
allocated  Realized  Losses  and/or  Expense  Losses (with  interest);  (ii) the
amount,  if any,  of the  distributions  to  Holders  of each Class of REMIC III
Regular Certificates allocable to (a) Distributable Certificate Interest and (b)
Prepayment Premiums;  (iii) the number and aggregate Stated Principal Balance of
REMIC Mortgage Loans in the REMIC Mortgage Pool at the close of business on such
Distribution  Date; (iv) the number and aggregate  Stated  Principal  Balance of
REMIC  Mortgage  Loans in the  REMIC  Mortgage  Pool  that  are at the  close of
business  on the  related  Determination  Date (A)  delinquent  one  month,  (B)
delinquent two months,  (C)  delinquent  three or more months or (D) as to which
foreclosure  proceedings  have  been  commenced;  (v)  with  respect  to any REO
Property  acquired during the related  Collection  Period,  the Stated Principal
Balance of the related REMIC  Mortgage Loan as of the date of acquisition of the
REO Property; (vi) (A) the Stated Principal Balance of any REO Property included
in the  Trust  Fund  as of the  related  Determination  Date,  (B) as to any REO
Property  sold during the  related  Collection  Period,  the date of the related
Final  Recovery  Determination  and the  amount  of the  proceeds  of such  sale
deposited into the  Collection  Account,  and (C) the aggregate  amount of other
revenues  collected  by the Special  Servicer  with respect to each REO Property
during the related Collection Period and credited to the Collection  Account, in
each case  identifying such REO Property by the loan number of the related REMIC
Mortgage Loan; (vii) the Class Principal  Balance or Class Notional  Amount,  as
the case may be,  and  Certificate  Factor of each  Class of REMIC  III  Regular
Certificates  before and after giving effect to the  distributions  made on such
Distribution  Date;  (viii) the aggregate  amount of Principal  Prepayments made
during the related Collection  Period;  (ix) the Pass-Through Rate applicable to
each Class of REMIC III Regular Certificates for such Distribution Date; (x) the
aggregate  amount of  servicing  compensation  retained by or paid to the Master
Servicer and the Special Servicer;  (xi) the Net Aggregate  Prepayment  Interest
Shortfall,  if any, for such Distribution Date and the amount of Realized Losses
or Expense  Losses,  if any,  incurred with respect to the REMIC  Mortgage Loans
during the related  Collection  Period;  (xii) the aggregate amount of Servicing
Advances and P&I Advances  outstanding as of the end of the prior calendar month
that have been made by the Master Servicer and the Trustee,  separately  stated;
and (xiii) the amount of any Appraisal  Reductions  effected  during the related
Collection Period on a loan-by-loan basis and the total Appraisal  Reductions as
of such  Distribution  Date. In the case of  information  furnished  pursuant to
subclauses (i) and (ii) above, the amounts shall be expressed as a dollar amount
per $1,000 of original actual or notional  principal  amount of the Certificates
for all Certificates of each applicable Class.

     "Monthly  Payment" means,  with respect to any Mortgage Loan, the scheduled
monthly  payment of  principal  and/or  interest on such  Mortgage  Loan (in the
absence of any default),  including any Balloon  Payment,  which is payable by a
Mortgagor from time to time under the terms

                                      -25-


<PAGE>



of the related  Mortgage Note (as such may be modified at any time following the
Closing Date) and applicable law.

     "Moody's"  means  Moody's  Investors  Service,  Inc.  or any  successor  in
interest.

     "Mortgage"  means,  with  respect  to any  Mortgage  Loan,  separately  and
collectively,  as the context may require, each mortgage, deed of trust or other
instrument securing a Mortgage Note and creating a lien on the related Mortgaged
Property.

     "Mortgage File" means,  collectively with respect to any Mortgage Loan, the
mortgage documents listed below:

     (i)  the  original  Mortgage  Note (or in the case of the  Pinellas  Center
          Loan,  a lost note  affidavit),  endorsed by the most recent  endorsee
          prior to the Trustee or, if none, by the originator, without recourse,
          either in blank or to the order of the Trustee in the following  form:
          "Pay to the order of State Street Bank and Trust  Company,  as trustee
          for  the  registered  holders  of  Aetna  Commercial   Mortgage  Trust
          Multiclass  Pass-Through  Certificates,  Series  1997 - ALIC,  without
          recourse";

     (ii) the original or a copy of the related Mortgage and, if applicable, the
          originals or copies of any  intervening  assignments  of such Mortgage
          showing a complete  chain of  assignment  from the  originator  of the
          Mortgage Loan to the most recent  assignee of record  thereof prior to
          the Trustee, if any, in each case with evidence of recording indicated
          thereon;

    (iii) an original  assignment of the related  Mortgage,  in recordable form,
          executed by the most recent  assignee of record  thereof  prior to the
          Trustee or, if none, by the originator, either in blank or in favor of
          the Trustee (in such capacity);

     (iv) the  original or a copy of the related  Assignment  of Leases (if such
          item is a  document  separate  from  the  related  Mortgage)  and,  if
          applicable,  the originals or copies of any intervening assignments of
          such  Assignment of Leases showing a complete chain of assignment from
          the  originator  of the Mortgage  Loan to the most recent  assignee of
          record  thereof  prior  to the  Trustee,  if any,  in each  case  with
          evidence of recording thereon;

     (v)  an original  assignment  of any related  Assignment of Leases (if such
          item is a document separate from the related Mortgage),  in recordable
          form,  executed by the most recent assignee of record thereof prior to
          the  Trustee  or, if none,  by the  originator,  either in blank or in
          favor of the  Trustee  (in such  capacity),  which  assignment  may be
          included as part of the corresponding  assignment of Mortgage referred
          to in clause (iii) above;

     (vi) an original or copy of any related security agreement (if such item is
          a document separate from the related Mortgage) and, if applicable, the
          originals or copies of any  intervening  assignments  of such security
          agreement  showing a complete chain of assignment  from the originator
          of the Mortgage Loan to the most recent assignee  thereof prior to the
          Trustee, if any;

                                      -26-


<PAGE>




    (vii) an original  assignment  of any related  security  agreement  (if such
          item is a document separate from the related Mortgage) executed by the
          most recent assignee  thereof prior to the Trustee or, if none, by the
          originator,  either  in  blank or in  favor  of the  Trustee  (in such
          capacity),  which  assignment  may be  included  as part of an omnibus
          assignment  covering  other  documents  relating to the Mortgage  Loan
          provided  that such an omnibus  assignment  would be  effective  under
          applicable law;

   (viii) originals or copies of all assumption, modification, written assurance
          and substitution  agreements,  with evidence of recording  thereon (if
          appropriate),  in those instances where the terms or provisions of the
          Mortgage,  Mortgage  Note or any related  security  document have been
          modified or the Mortgage Loan has been assumed;

     (ix) the original or a copy of the lender's title  insurance  policy issued
          in connection with the origination of the Mortgage Loan, together with
          all  endorsements  or riders (or copies thereof) that were issued with
          or subsequent to the issuance of such policy, insuring the priority of
          the  Mortgage  as a first  lien on the  Mortgaged  Property  or,  with
          respect to those  Mortgaged  Properties  related to the Mortgage Loans
          set forth on  Schedule G to Exhibit C of the  Mortgage  Loan  Purchase
          Agreement,  a second lien on the Mortgaged  Property,  as the case may
          be;

     (x)  the  original  or a copy of any  guaranty  of the  obligations  of the
          Mortgagor  under the Mortgage  Loan,  together with (A) if applicable,
          the  originals  or  copies  of any  intervening  assignments  of  such
          guaranty showing a complete chain of assignment from the originator of
          the Mortgage  Loan to the most recent  assignee  thereof  prior to the
          Trustee,  if any,  and (B) an  original  assignment  of such  guaranty
          executed by the most recent assignee  thereof prior to the Trustee or,
          if none, by the originator  (which  assignment may be included as part
          of an omnibus  assignment  covering  other  documents  relating to the
          Mortgage  Loan  provided  that  such an  omnibus  assignment  would be
          effective under applicable law);

     (xi) (A) file or  certified  copies  of any UCC  financing  statements  and
          continuation  statements  which were  filed in order to  perfect  (and
          maintain  the  perfection  of)  any  security  interest  held  by  the
          originator  of the Mortgage Loan (and each assignee of record prior to
          the  Trustee)  in and  to  the  personalty  of  the  Mortgagor  at the
          Mortgaged  Property (in each case with evidence of filing thereon) and
          which were in the  possession of the related  Seller (or its agent) at
          the time the subject  Mortgage  File was  delivered to the Trustee and
          (B) if any such  security  interest is  perfected  and the earlier UCC
          financing   statements  and   continuation   statements  were  in  the
          possession of the Seller,  a UCC financing  statement  executed by the
          most recent  assignee of record  prior to the Trustee or, if none,  by
          the  originator,  evidencing  the transfer of such security  interest,
          either in blank or in favor of the Trustee;

    (xii) the  original  or a copy of the power of  attorney  (with  evidence of
          recording  thereon,  if  appropriate)  granted by the Mortgagor if the
          Mortgage, Mortgage

                                      -27-


<PAGE>



          Note or other  document or instrument  referred to above was signed on
          behalf of the Mortgagor; and

  (xiii)  if the  Mortgagor  has a leasehold  interest in the related  Mortgaged
          Property, the original ground lease or a copy thereof;

provided  that whenever the term  "Mortgage  File" is used to refer to documents
actually received by the Trustee,  such term shall not be deemed to include such
documents  and  instruments  required  to be  included  therein  unless they are
actually so received.

     "Mortgage  Loan" means a mortgage  loan  identified  on the  Mortgage  Loan
Schedule,  as such  schedule  may be amended  from time to time,  and  conveyed,
transferred,  sold,  assigned  to and  deposited  with the  Trustee  pursuant to
Section 2.1 or Section 2.3. As used herein,  the term  "Mortgage  Loan" includes
the related Mortgage Note,  Mortgage and other security  documents  contained in
the related Mortgage File.

     "Mortgage  Loan Due  Period"  means,  with  respect to each  Mortgage  Loan
(including  without  limitation each REO Mortgage Loan), the period beginning on
any  related  Due Date and  ending  on the day  immediately  preceding  the next
related Due Date, inclusive.

     "Mortgage  Loan  Purchase  Agreement"  means  that  certain  Mortgage  Loan
Purchase  Agreement  dated  as of  December  22,  1997,  between  Aetna  and the
Depositor.

     "Mortgage Loan  Schedule" or "Loan  Schedule"  means the schedule  attached
hereto as Schedule I, which identifies each REMIC Mortgage Loan and the schedule
attached hereto as Schedule II, which  identifies each Non-REMIC  Asset, and the
schedule  attached hereto as Schedule III, which  identifies each Non-REMIC Fee,
as any such schedule may be amended from time to time pursuant to Section 2.3.

     "Mortgage Note" means the note or other evidence of indebtedness evidencing
the  indebtedness  of a Mortgagor  under a Mortgage Loan (or, in the case of the
Non-REMIC Assets,  evidencing such other obligations of a Mortgagor described in
such note), together with any rider, addendum or amendment thereto.

     "Mortgage Rate" means, with respect to any Mortgage Loan (including without
limitation  an REO  Mortgage  Loan),  the per annum  rate at which  interest  is
scheduled  (in the  absence  of  default)  to accrue on such  Mortgage  Loan (in
accordance with the terms of the related  Mortgage Note (as such may be modified
at any time following the Closing Date) and  applicable  law, and without regard
to any passage of the Maturity Date or any acquisition of the related  Mortgaged
Property as an REO Property.

     "Mortgaged Property" means,  individually and collectively,  as the context
may require,  the real property  interest or interests  subject to the lien of a
Mortgage and  constituting  collateral for a Mortgage Loan.  With respect to any
Cross-Collateralized  Mortgage  Loan,  as the  context may  require,  "Mortgaged
Property" may mean,  collectively,  all the Mortgaged  Properties  securing such
Cross-Collateralized Mortgage Loan.

     "Mortgagee"  means,  which  respect  to  any  Mortgage  as of any  date  of
determination, the holder of the related Mortgage Note as of such date.

                                      -28-


<PAGE>




     "Mortgagor" means the obligor or obligors on a Mortgage Note.

     "Net Aggregate  Prepayment  Interest  Shortfall" means, with respect to any
Distribution  Date,  the  amount,  if any,  by which  (a) the  aggregate  of all
Prepayment  Interest  Shortfalls  incurred  in  connection  with the  receipt of
Principal  Prepayments on the REMIC Mortgage Loans during the related Collection
Period,  exceeds (b) the sum of (i) the  aggregate  of all  Prepayment  Interest
Excesses realized in connection with the receipt of Principal Prepayments on the
REMIC  Mortgage  Loans  during  the  related  Collection  Period,  and  (ii) the
aggregate amount  deposited by the Master Servicer in the  Distribution  Account
for such  Distribution  Date pursuant to Section 8.21(d) in connection with such
Prepayment Interest Shortfalls.

     "Net  Mortgage  Rate"  means,  with  respect  to any  REMIC  Mortgage  Loan
(including  without  limitation  an  REO  Mortgage  Loan),  as of  any  date  of
determination,  a rate per  annum  equal to the  related  Mortgage  Rate then in
effect, minus the applicable Master Servicing Fee Rate.

     "New Lease" means any lease of any REO  Property  entered into on behalf of
the Trust, including any lease renewed or extended on behalf of the Trust if the
Trust has the right to renegotiate the terms of such lease.

     "New York Presenting Office" means any office of an agent of the Trustee or
the Certificate Registrar,  located in New York, New York, as the Trustee or the
Certificate  Registrar,  as the case may be, may designate  from time to time by
written notice to the Depositor and the Certificateholders,  and initially means
State Street Bank and Trust Company,  N.A., 61 Broadway - 15th Floor,  New York,
New York 10006.

     "Non-30/360 REMIC I Regular Interest" means a REMIC I Regular Interest that
accrues  interest other than on the basis of a 360-day year consisting of twelve
30-day months.

     "Nondisqualification  Opinion"  means  a  written  opinion  of  Independent
nationally  recognized outside tax counsel addressed to the Trustee,  reasonably
acceptable in form and substance to the Trustee, that a contemplated action will
neither  cause (i) any REMIC Pool to fail to qualify as a REMIC at any time that
any  Certificates  are  outstanding  nor  (ii) a  "prohibited  transaction",  or
"prohibited  contribution",  or (iii) any REMIC  Pool to be subject to any other
tax  under  the  REMIC  Provisions,  except  for  the tax on  "net  income  from
foreclosure property" as expressly permitted herein.

     "Nonrecoverable   Advance"   means  any   Nonrecoverable   P&I  Advance  or
Nonrecoverable Servicing Advance.

     "Nonrecoverable  P&I  Advance"  means any P&I  Advance  previously  made or
proposed  to be made in respect of a REMIC  Mortgage  Loan  (including,  without
limitation,  an REO  Mortgage  Loan)  which,  in the  reasonable  and good faith
judgment of the Master  Servicer or, if  applicable,  the  Trustee,  will not be
ultimately  recoverable  (together  with  Advance  Interest  thereon)  from late
payments, Insurance Proceeds,  Condemnation Proceeds or Liquidation Proceeds, or
any  other  recovery  on  or  in  respect  of  such  REMIC  Mortgage  Loan.  The
determination by the Master Servicer or, if applicable,  the Trustee that it has
made a  Nonrecoverable  P&I Advance or that any proposed  P&I Advance,  if made,
would  constitute  a  Nonrecoverable  P&I  Advance,  shall  be  evidenced  by an
Officer's Certificate delivered to the Depositor and delivered to or retained by
the

                                      -29-


<PAGE>



Trustee, detailing a reasonable basis for such determination.  The Trustee shall
be entitled to rely  conclusively  upon any such  Officer's  Certificate  of the
Master Servicer.

     "Nonrecoverable  Servicing  Advance" means any Servicing Advance previously
made or proposed to be made in respect of a REMIC  Mortgage Loan or REO Property
which,  in the reasonable and good faith judgment of the Master  Servicer or, if
applicable,  the Trustee,  will not be  ultimately  recoverable  (together  with
Advance Interest thereon) from late payments,  Insurance Proceeds,  Condemnation
Proceeds,  Liquidation  Proceeds, or any other recovery on or in respect of such
REMIC Mortgage Loan or REO Property.  The  determination  by the Master Servicer
or, if  applicable,  the  Trustee  that it has made a  Nonrecoverable  Servicing
Advance or that any proposed  Servicing  Advance,  if made,  would  constitute a
Nonrecoverable Servicing Advance, shall be evidenced by an Officer's Certificate
delivered  to the  Depositor  and  delivered  to or  retained  by  the  Trustee,
detailing  the basis for such  determination.  The Trustee  shall be entitled to
rely conclusively upon any such Officer's Certificate of the Master Servicer.

     "Non-Registered  Certificate"  means unless and until  registered under the
Securities  Act, any Class F, Class G, Class H, Class J, Class K, Class L, Class
V, Class W or Residual  Certificate.  

     "Non-REMIC  Asset"  means an  interest in a mortgage  loan  included in the
Trust Fund that is not included in the REMIC Mortgage Pool  comprising the REMIC
I assets. The Non- REMIC Assets are listed on Schedule II to this Agreement.

     "Non-REMIC Fee" means any fee or other asset listed on Schedule III hereto.

     "Non-REMIC  Trust  Collection  Subaccount"  has the  meaning  set  forth in
Section 5.1.

     "Non-REMIC  Trust  Distribution  Subaccount"  has the  meaning set forth in
Section 5.3.

     "Non-REMIC   Trust  Fund  Interests"   means  the  interests   representing
beneficial  ownership of either the Non-REMIC  Assets or the Non-REMIC  Fees and
the proceeds  thereof  included in the Trust Fund but excluded  from the REMICs,
which  interests are  represented  by the Class V  Certificates  and the Class W
Certificates, respectively.

     "Officer's  Certificate"  means  (x)  in  the  case  of  the  Depositor,  a
certificate  signed  by one or more  of the  Chairman  of the  Board,  any  Vice
Chairman,  the  President,  or any Senior  Vice  President,  Vice  President  or
Assistant Vice  President,  and by one or more of the  Treasurer,  any Assistant
Treasurer,  the Secretary or any Assistant Secretary of the Depositor, or (y) in
the case of the Master Servicer and the Special Servicer,  a certificate  signed
by any of the officers referred to above or an employee thereof  designated as a
Servicing Officer or Special  Servicing  Officer pursuant to this Agreement,  or
(z) in the case of the Trustee, a certificate signed by a Responsible Officer.

     "Operating Adviser" shall have the meaning specified in Section 8.32.

     "Operating  Adviser  Votes"  shall  mean the  votes  cast at a duly  called
meeting by the Holders of the Controlling Class to elect an Operating Adviser.


                                      -30-


<PAGE>



     "Opinion of Counsel" means a written opinion of counsel (which counsel must
be  Independent  outside  counsel to the party  required to deliver such opinion
with respect to any such opinion of counsel  concerning the taxation,  or status
as a REMIC for tax purposes,  of the Trust or any REMIC Pool,  but which counsel
may be in-house or outside  counsel  with respect to any such opinion of counsel
concerning  other matters)  addressed to the Trustee,  reasonably  acceptable in
form and substance to the Trustee.

     "OTS" means the Office of Thrift Supervision or any successor thereto.

     "Ownership  Interest"  means,  as to  any  Certificate,  any  ownership  or
security  interest  in such  Certificate  as the  Holder  thereof  and any other
interest therein, whether direct or indirect,  legal or beneficial,  as owner or
as pledgee.

     "P&I Advance"  means,  as to any REMIC  Mortgage Loan  (including,  without
limitation,  any REO Mortgage Loan),  any advance in respect of principal and/or
interest delinquent as of the close of business on the day preceding the Advance
Report Date made by the Master Servicer  pursuant to Section 4.1 (or any similar
advance made by the Trustee pursuant to Section 4.3).

     "P&I  Advance  Date"  means,  with respect to any  Distribution  Date,  the
Business Day preceding such Distribution Date.

     "Participant" means a broker,  dealer, bank, other financial institution or
other Person for whom the  Clearing  Agency  effects  book-entry  transfers  and
pledges of securities deposited with the Clearing Agency.

     "Pass-Through  Entity"  means  any of (a) a  regulated  investment  company
described in Section 851 of the Code, a real estate  investment  trust described
in Section 856 of the Code, a common trust fund or an organization  described in
Section 1381(a) of the Code, (b) any partnership,  trust or estate as such terms
are  defined in the Code or (c) any Person  holding a  Residual  Certificate  as
nominee for another Person.

     "Pass-Through Rate": means with respect to:

     (1)  the Class A-1A Certificates,  the Class A-1B  Certificates,  the Class
          A-2 Certificates,  the Class B Certificates, the Class C Certificates,
          the  Class D  Certificates,  the  Class E  Certificates,  the  Class F
          Certificates,  the Class G Certificates, the Class H Certificates, the
          Class J  Certificates,  the  Class  K  Certificates  and  the  Class L
          Certificates,  for any  Distribution  Date, the respective fixed rates
          per annum specified as such in the Preliminary Statement; and

     (2)  the Class IO  Certificates,  for any  Distribution  Date, the Class IO
          Certificate Rate.

     "Penalty Charges" means, with respect to any REMIC Mortgage Loan (including
without  limitation an REO Mortgage Loan),  any amounts  collected  thereon that
represent Late Fees or Default Interest.


                                      -31-


<PAGE>



     "Percentage  Interest"  means,  with  respect  to  any  REMIC  III  Regular
Certificate,  the portion of the relevant Class  evidenced by such  Certificate,
expressed as a percentage,  the numerator of which is the Certificate  Principal
Balance  or the  Certificate  Notional  Amount,  as the  case  may  be,  of such
Certificate  as of the Closing Date,  as specified on the face thereof,  and the
denominator of which is the initial Class Principal Balance or the initial Class
Notional  Amount,  as the case may be, of the  relevant  Class as of the Closing
Date.  Percentage  Interest means, with respect to a Residual  Certificate,  the
percentage  interest in  distributions  to be made with  respect to the relevant
Class, as stated on the face of such Certificate.

     "Permitted  Transferee"  means any  Transferee  other  than a  Disqualified
Organization.

     "Person" means any individual, corporation,  partnership, limited liability
company joint venture,  association,  joint-stock company, trust, unincorporated
organization or government or any agency or political subdivision thereof.

     "Plan" has the meaning set forth in Section 3.3(d).

     "Plan Asset  Regulations"  means the  Department of Labor  regulations  set
forth in 29 C.F.R. ss. 2510.3-101.

     "Prepayment Interest Excess" means, with respect to any REMIC Mortgage Loan
(other  than the Glen  Pointe  Centre West Loan) that was subject to a Principal
Prepayment  in  full or in part  during  any  calendar  month,  which  Principal
Prepayment was applied to such REMIC Mortgage Loan following such REMIC Mortgage
Loan's Due Date but prior to the Determination  Date in such calendar month, the
amount of interest (net of related Master  Servicing Fees) accrued on the amount
of such Principal  Prepayment  during the period from and after such Due Date to
but not including the date such  Principal  Prepayment was applied to such REMIC
Mortgage  Loan,  to the extent  actually  collected  from the related  Mortgagor
(without regard to any Prepayment  Premium that may have been  collected).  With
respect to the Glen Pointe Centre West Loan, "Prepayment Interest Excess" means,
with respect to any  Distribution  Date as to which a Principal  Prepayment  was
made by the related Mortgagor after the next preceding Due Date but prior to the
Master Servicer  Remittance Date, an amount equal to the amount by which (1) the
amount of interest  received from the related Mortgagor in respect of such REMIC
Mortgage Loan included with such Principal  Prepayment  exceeds (2) 30 full days
of interest at the related Net Mortgage Rate on the Stated Principal  Balance of
such REMIC Mortgage Loan in respect of which interest would have been due in the
absence of such Principal Prepayment on the next preceding Due Date.

     "Prepayment  Interest  Shortfall" means, with respect to any REMIC Mortgage
Loan  (other  than the Glen  Pointe  Centre  West  Loan)  that was  subject to a
Principal  Prepayment  in full or in  part  during  any  calendar  month,  which
Principal Prepayment was applied to such REMIC Mortgage Loan prior to such REMIC
Mortgage  Loan's  Due Date but after  the  Determination  Date in such  calendar
month,  the  amount of  interest  that would have  accrued  at the  related  Net
Mortgage  Rate on the  amount of such  Principal  Prepayment  during  the period
commencing on the date as of which such Principal Prepayment was applied to such
REMIC Mortgage Loan and ending on the day  immediately  preceding such Due Date,
inclusive,  to the extent not  collected  from the  related  Mortgagor  (without
regard to any Prepayment Premium that may have been collected).  With respect to
the Glen Pointe Centre West Loan,  "Prepayment  Interest  Shortfall" means, with
respect to any Distribution Date as to which a Principal  Prepayment was made by
the related Mortgagor after the

                                      -32-


<PAGE>



second  preceding  Due Date but prior to the next  preceding Due Date, an amount
equal to the amount by which (1) 30 full days of  interest  at the  related  Net
Mortgage  Rate on the Stated  Principal  Balance of such REMIC  Mortgage Loan in
respect of which  interest  would have been due in the absence of such Principal
Prepayment  on the next  preceding  Due Date  exceeds (2) the amount of interest
received  from the  related  Mortgagor  in respect of such REMIC  Mortgage  Loan
included with such Principal Prepayment.

     "Prepayment Premium" means any premium,  penalty or fee paid or payable, as
the context requires,  by a Mortgagor in connection with a Principal  Prepayment
on, or other early collection of principal of, a REMIC Mortgage Loan (including,
without limitation, an REO Mortgage Loan).

     "Primary  Servicing  Office"  means,  with  respect  to each of the  Master
Servicer and the Special Servicer,  the office thereof primarily responsible for
performing  its respective  duties under this  Agreement;  initially  located in
Kansas City, Missouri, in the case of the Master Servicer,  and Connecticut,  in
the case of the Special Servicer.

     "Principal Balance Certificates" means, collectively, the REMIC III Regular
Certificates other than the Class IO Certificates.

     "Principal  Distribution  Amount"  means,  for any  Distribution  Date, the
aggregate of (i) the Current Principal Distribution Amount for such Distribution
Date,  and  (ii)  if  such  Distribution  Date  is  subsequent  to  the  initial
Distribution Date, the excess, if any, of the Principal  Distribution Amount for
the preceding  Distribution Date, over the aggregate  distributions of principal
made  on the  Principal  Balance  Certificates  in  respect  of  such  Principal
Distribution Amount on the preceding Distribution Date.

     "Principal Prepayment" means any payment of principal made by the Mortgagor
on a REMIC  Mortgage Loan which is received in advance of its scheduled Due Date
and which is not  accompanied  by an amount of interest  representing  scheduled
interest due on any date or dates in any month or months subsequent to the month
of prepayment.

     "Proposed Plan" has the meaning set forth in Section 8.20.

     "Prospective Investor" means any prospective purchaser of a Certificate or,
in the case of a  Book-Entry  Certificate,  of a beneficial  ownership  interest
therein.

     "Prospectus"  means the prospectus dated December 11, 1997, as supplemented
by  the  prospectus   supplement   dated  December  22,  1997  (the  "Prospectus
Supplement"), relating to the offering of the Registered Certificates.

     "Prospectus  Supplement"  has the  meaning set forth in the  definition  of
Prospectus.

     "Purchase  Price"  means,  with respect to any Mortgage Loan (other than an
REO Mortgage Loan), a price equal to the outstanding  principal  balance of such
Mortgage  Loan as of the date of  purchase,  together  with (a) all  accrued and
unpaid  interest on such  Mortgage  Loan at the related  Mortgage Rate in effect
from time to time to but not including the Due Date in the Collection  Period of
purchase,  (b) all related unreimbursed Servicing Advances with Advance Interest
thereon, and (c) if such Mortgage Loan is being purchased by the Seller pursuant
to Section 6 of the

                                      -33-


<PAGE>



Mortgage  Loan Purchase  Agreement,  all expenses  reasonably  incurred or to be
incurred  by the  Master  Servicer  (unless  the  Seller  is  acting  as  Master
Servicer),  the  Depositor  and the Trustee in respect of the Breach or Document
Defect  giving  rise  to the  repurchase  obligation.  With  respect  to any REO
Property,  "Purchase  Price" means the amount  calculated in accordance with the
preceding sentence in respect of the related REO Mortgage Loan.

     "QIB" means a qualified institutional buyer within the meaning of Rule 144A
under the Securities Act.

     "Qualified   Appraiser"  means  an  Independent   licensed   MAI-designated
appraiser.

     "Qualified  Insurer"  means an  insurance  company or  security  or bonding
company duly qualified as such under the laws of the relevant  jurisdiction  and
duly  authorized  and licensed in such  jurisdiction  to transact the applicable
insurance business and to write the insurance provided.

     "Qualified  Mortgage"  means a REMIC  Mortgage  Loan  that is a  "qualified
mortgage"  within the  meaning of Section  860G(a)(3)  of the Code (but  without
regard to the rule in Treasury  Regulation Section  1.860G-2(f)(2) that treats a
defective  obligation  as a qualified  mortgage,  or any  substantially  similar
successor  provision) and applicable Treasury  Regulations  promulgated pursuant
thereto.

     "Qualifying Substitute Mortgage Loan" means a Mortgage Loan substituted for
a Deleted  Mortgage Loan that is a REMIC Mortgage Loan and which, on the date of
substitution,  (i) has a principal  balance,  after  deduction of the  principal
portion of the Monthly Payment due in the month of  substitution,  not in excess
of the Stated  Principal  Balance of the Deleted Mortgage Loan; (ii) is accruing
interest at a rate of  interest  at least equal to that of the Deleted  Mortgage
Loan;  (iii) has a fixed  Mortgage Rate;  (iv) is accruing  interest on the same
basis (for example,  a 360-day year  consisting of twelve 30-day  months) as the
Deleted  Mortgage Loan; (v) has a remaining term to stated  maturity not greater
than, and not more than two years less than, that of the Deleted  Mortgage Loan;
(vi) has an  original  Loan-to-Value  Ratio not higher  than that of the Deleted
Mortgage Loan and a current  Loan-to-Value Ratio (equal to the principal balance
on the date of substitution  divided by its current  Appraised Value) not higher
than the then current  Loan-to-Value  Ratio of the Deleted  Mortgage Loan; (vii)
will  comply  with all of the  representations  and  warranties  relating to the
Mortgage Loans set forth in the Mortgage Loan Purchase Agreement, as of the date
of substitution;  (viii) has an Environmental Assessment relating to the related
Mortgaged  Property in its mortgage  file;  and (ix) as to which the Trustee has
received an Opinion of Counsel,  at the Seller's expense,  that such Replacement
Mortgage  Loan is a  "qualified  replacement  mortgage"  within  the  meaning of
Section 860G(a)(4) of the Code;  provided that no Replacement  Mortgage Loan may
have a  Maturity  Date  after the date  three  years  prior to the  Final  Rated
Distribution Date, and provided, further, that no such Replacement Mortgage Loan
shall  be  substituted  for  a  Deleted   Mortgage  Loan  unless  Rating  Agency
Confirmation  is  obtained.  In the  event  that  either  one  mortgage  loan is
substituted  for more than one Deleted  Mortgage  Loan or more than one mortgage
loan is  substituted  for one or  more  Deleted  Mortgage  Loans,  then  (a) the
principal  balance  referred to in clause (i) above shall be  determined  on the
basis of aggregate  principal  balances and (b) the rates referred to in clauses
(ii) and (iii) above and the remaining  term to stated  maturity  referred to in
clause (v) above shall be determined  on a weighted  average  basis.  Whenever a
Qualifying  Substitute  Mortgage Loan is substituted for a Deleted Mortgage Loan
pursuant to this Agreement,  the party effecting such substitution shall certify
that  such  Replacement  Mortgage  Loan  meets all of the  requirements  of this
definition and shall send such certification to the Trustee.

                                      -34-


<PAGE>



     "Rating Agencies" means Fitch and Moody's.

     "Rating  Agency  Confirmation"  means,  with  respect to any matter,  where
required  under this  Agreement,  confirmation  in writing by each Rating Agency
that a proposed action, failure to act, or other event specified herein will not
in and of itself result in the withdrawal,  downgrade,  or  qualification of the
rating assigned by such Rating Agency to any Class of Certificates then rated by
such Rating Agency.

     "Realized Loss" means, with respect to any Distribution Date the amount, if
any,  by which  the  aggregate  of the  Certificate  Principal  Balances  of the
Principal  Balance  Certificates,  after giving effect to distributions  made on
such  Distribution  Date,  exceeds the Aggregate Stated Principal Balance of the
REMIC  Mortgage  Loans as of the Due Date  occurring  in the month in which such
Distribution Date occurs.

     "Record  Date"  means,  with respect to any Class of  Certificates  for any
Distribution  Date,  the last  Business  Day of the calendar  month  immediately
preceding the month in which such Distribution Date occurs.

     "Registered  Certificates" means,  collectively,  the Class IO, Class A-1A,
Class A- 1B, Class A-2, Class B, Class C, Class D and Class E Certificates.

     "REMIC" means a real estate mortgage  investment conduit within the meaning
of Section 860D of the Code.

     "REMIC  I" means the  segregated  pool of  assets  consisting  of the REMIC
Mortgage Loans (and excluding the Non-REMIC Assets and the Non-REMIC Fees), such
amounts as shall  from time to time be held in the  Collection  Account  and the
Distribution  Account in respect  thereof,  the  Insurance  Policies and any REO
Properties, for which a REMIC election is to be made pursuant to Section 12.1(a)
hereof.

     "REMIC I Interests" means, collectively,  the REMIC I Regular Interests and
the Class R-I Interests.

     "REMIC I Regular  Interest" means, with respect to each REMIC Mortgage Loan
as of  the  Closing  Date,  the  separate  uncertificated  beneficial  ownership
interest in REMIC I issued in respect of such REMIC  Mortgage Loan hereunder and
designated  as a "regular  interest"  in REMIC I. Each REMIC I Regular  Interest
shall  accrue  interest  at the  related  REMIC I  Remittance  Rate and shall be
entitled to  distributions  of  principal,  subject to the terms and  conditions
hereof,  in an aggregate  amount equal to its initial  Uncertificated  Principal
Balance  (which  shall  equal the Cutoff Date  Principal  Balance of the related
REMIC Mortgage Loan). The designation for each REMIC I Regular Interest shall be
the loan number for the related  REMIC  Mortgage  Loan set forth in the Mortgage
Loan Schedule as of the Closing  Date.  If a Replacement  Mortgage Loan or Loans
are substituted for any Deleted Mortgage Loan, the REMIC I Regular Interest that
related to the Deleted Mortgage Loan shall thereafter relate to such Replacement
Mortgage  Loan(s) but the terms  thereof shall not be adjusted by reason of such
substitution.

     "REMIC I  Remittance  Rate"  means,  with  respect  to any  REMIC I Regular
Interest for any  Distribution  Date, a rate per annum equal to the Net Mortgage
Rate in effect for the related  REMIC  Mortgage  Loan as of the Closing Date. If
any REMIC Mortgage Loan included in the Trust

                                      -35-


<PAGE>



Fund and  included in the REMIC I assets as of the Closing Date is replaced by a
Replacement  Mortgage Loan or Loans, the REMIC I Remittance Rate for the related
REMIC I Regular  Interest  shall  still be  calculated  in  accordance  with the
preceding sentence based on the Net Mortgage Rate for the Deleted Mortgage Loan.
Notwithstanding  the foregoing,  with respect to the Timberlands Office Park - B
Loan,  the  Timberlands  Office Park - C Loan, the  Timberlands  Office Park - H
Loan, the Sonesta Beach Hotel Loan and the Pentucket  Shopping Center Loan (each
REMIC Mortgage Loan that as of the Closing Date provides for accrual of interest
at a rate per annum that exceeds the rate per annum at which interest is payable
by the  related  Mortgagor)  the REMIC I  Remittance  Rate shall be the rate per
annum at which interest is payable on the related Mortgage Loan minus the Master
Servicing Fee Rate.

     "REMIC II" means the  segregated  pool of assets  consisting of the REMIC I
Regular Interests and all distributions  thereon conveyed to the Trustee for the
benefit of REMIC III and for which a REMIC  election  is to be made  pursuant to
Section 12.1(a) hereof.

     "REMIC II Distribution Amount" has the meaning set forth in Section 6.2(d).

     "REMIC II Interests"  means,  collectively,  the REMIC II Regular Interests
and the Class R-II Interests.

     "REMIC  II  Regular   Interest"   means  any  of  the   thirteen   separate
uncertificated  beneficial interests in REMIC II issued hereunder and designated
as a  "regular  interest"  in REMIC II.  Each REMIC II  Regular  Interest  shall
represent a right to receive interest at the related REMIC II Remittance Rate in
effect from time to time and shall be entitled to  distributions  of  principal,
subject to the terms and conditions  hereof, in an aggregate amount equal to its
initial  Uncertificated  Principal  Balance  as set  forth  in  the  Preliminary
Statement hereto. The designations for the respective REMIC II Regular Interests
are set forth in the Preliminary Statement hereto.

     "REMIC II  Remittance  Rate"  means,  with respect to each REMIC II Regular
Interest,  for any  Distribution  Date,  the  weighted  average  of the  REMIC I
Remittance Rates (or, in the case of Non-30/360 REMIC I Regular  Interests,  the
Equivalent 30/360 Rates) for the REMIC I Regular Interests for such Distribution
Date (weighted on the basis of the respective  Uncertificated Principal Balances
of such REMIC I Regular Interests immediately prior to such Distribution Date).

     "REMIC III" means the  segregated  pool of assets  consisting of all of the
REMIC II Regular  Interests,  with respect to which a separate REMIC election is
to be made pursuant to Section 12.1(a) hereof.

     "REMIC  III  Certificate"  means  any  Certificate  other  than the Class V
Certificates or the Class W Certificates.

     "REMIC  III  Distribution  Amount"  has the  meaning  set forth in  Section
6.3(c).

     "REMIC Collection Subaccount" has the meaning set forth in Section 5.1.

     "REMIC Distribution Subaccount" has the meaning set forth in Section 5.3.

     "REMIC  Mortgage  Loan" means any Mortgage Loan included in the  segregated
REMIC Mortgage Pool comprising REMIC I and identified on Schedule I hereto.

                                      -36-


<PAGE>




     "REMIC III Regular Certificate" means any REMIC III Certificate, other than
the Class R Certificate.

     "REMIC Mortgage Pool" means, collectively,  all of the REMIC Mortgage Loans
(including without limitation REO Mortgage Loans and Replacement Mortgage Loans,
but excluding Deleted Mortgage Loans).

     "REMIC Pool" means each of the three segregated pools of assets  designated
as a REMIC pursuant to Section  12.1(a) hereof and with respect to which a REMIC
election will be made.

     "REMIC  Provisions"  means the  provisions  of the  federal  income tax law
relating to real estate mortgage investment  conduits,  which appear at Sections
860A  through  860G of  Subchapter  M of  Chapter  1 of the  Code,  and  related
provisions, and regulations and rulings promulgated thereunder, as the foregoing
may be in effect from time to time and taking account,  as  appropriate,  of any
proposed  legislation which, as proposed,  would have an effective date prior to
enactment thereof and any proposed regulations.

     "Remittance Rate" means, with respect to any REMIC I Regular Interest,  the
REMIC I Remittance Rate and, with respect to any REMIC II Regular Interest,  the
REMIC II  Remittance  Rate,  in  either  case for  such  Class of REMIC  Regular
Interests.

     "Rents from Real Property" means, with respect to any REO Property,  income
of the character described in Section 856(d) of the Code.

     "REO Account" has the meaning set forth in Section 8.20(b).

     "REO  Acquisition"  means the  acquisition of any REO Property  pursuant to
Section 8.7.

     "REO  Disposition"  means the sale or other disposition of any REO Property
pursuant to Section 8.31.

     "REO Extension" has the meaning set forth in Section 8.19(a).

     "REO Income"  means,  with  respect to any REO Property for any  Collection
Period,  all income  received in connection  with such REO Property  during such
period.

     "REO  Mortgage  Loan" means a REMIC  Mortgage  Loan as to which the related
Mortgaged Property is an REO Property. Each REO Mortgage Loan shall be deemed to
provide for monthly  payments of principal  and/or interest equal to its Assumed
Monthly  Payment  and  otherwise  to have the same terms and  conditions  as its
predecessor  REMIC Mortgage Loan. Each REO Mortgage Loan shall be deemed to have
an initial unpaid principal  balance and Stated  Principal  Balance equal to the
unpaid principal  balance and Stated  Principal  Balance,  respectively,  of its
predecessor REMIC Mortgage Loan as of the date on which the related REO Property
was acquired on behalf of the Trust.  All Monthly Payments (other than a Balloon
Payment),  Assumed  Monthly  Payments  (in the case of a Balloon  Mortgage  Loan
delinquent  in respect of its Balloon  Payment) and other amounts due and owing,
or deemed to be due and owing in respect of an REO Mortgage  Loan as of the date
on which the related REO Property was acquired on behalf of the Trust, shall be

                                      -37-


<PAGE>



deemed to continue to be due and owing in respect of an REO Mortgage  Loan.  All
amounts payable or reimbursable to the Master Servicer,  the Special Servicer or
any other Person in respect of the  predecessor  REMIC  Mortgage  Loan as of the
date on which the  related  REO  Property  was  acquired on behalf of the Trust,
shall be  deemed  to  continue  to be  payable  or  reimbursable  to the  Master
Servicer,  the  Special  Servicer or such other  Person,  as the case may be, in
respect of an REO Mortgage Loan. Collections in respect of any REO Mortgage Loan
(exclusive  of amounts to be applied to the payment of, or to be  reimbursed  to
the  Master  Servicer  or  Special  Servicer  for the  payment  of, the costs of
operating,  managing,  maintaining  and disposing of any REO Property)  shall be
treated:  first,  as a recovery  of  accrued  and  unpaid  interest  on such REO
Mortgage  Loan at the  Mortgage  Rate to but not  including  the Due Date in the
Collection  Period of receipt;  second,  as a recovery of  principal of such REO
Mortgage Loan to the extent of its entire unpaid principal  balance;  and third,
in accordance with the normal servicing  practices of the Master Servicer,  as a
recovery  of any other  amounts  due and owing in respect  of such REO  Mortgage
Loan.

     "REO  Property"  means a Mortgaged  Property  acquired by the Trust through
foreclosure,  deed-in-lieu  of  foreclosure,  abandonment  or  reclamation  from
bankruptcy or otherwise in connection with a Defaulted Mortgage Loan and that is
treated as foreclosure property under the REMIC Provisions.

     "REO Sale Deadline" has the meaning set forth in Section 8.19(a).

     "REO Tax" has the meaning set forth in Section 8.20(a).

     "Replacement  Mortgage Loan" means any Qualifying  Substitute Mortgage Loan
that is substituted for one or more Deleted Mortgage Loans.

     "Report Date" means not later than noon New York time on the third Business
Day before the related Distribution Date.

     "Repurchase  Proceeds"  means amounts paid by the Seller under the Mortgage
Loan Purchase Agreement,  in connection with the repurchase of any Mortgage Loan
as contemplated by Section 2.3.

     "Request  for  Release"  means a request for  release of certain  documents
relating to the Mortgage Loans, a form of which is attached hereto as Exhibit C.

     "Required  Appraisal Loan" means any REMIC Mortgage Loan (including without
limitation  any REO Mortgage  Loan) as to which an Appraisal  Event has occurred
and is continuing.

     "Required  Insurance Policy" means with respect to any Mortgaged  Property,
any insurance  policy that is required to be maintained  from time to time under
this Agreement in respect of such Mortgaged Property.

     "Reserve  Account"  means the  account or accounts  created and  maintained
pursuant to Section 8.3(d).

     "Reserve Funds" means,  with respect to any Mortgage Loan, any cash amounts
or instruments  convertible  into cash delivered by the related  Mortgagor to be
held in  escrow  by or on  behalf of the  Mortgagee  representing  reserves  for
repairs, replacements, capital improvements,

                                      -38-


<PAGE>



environmental  testing and remediation and/or similar type items with respect to
the related Mortgaged Property.

     "Residual  Certificates"  means,  if and when  the  holder  of the  Class R
Certificate  exchanges such Certificate for Class R-I  Certificates,  Class R-II
Certificates and Class R-III  Certificates  pursuant to Section 12.1 (q) hereof,
with respect to REMIC I, the Class R-I  Certificates,  with respect to REMIC II,
the Class R-II  Certificates  and,  with  respect to REMIC III,  the Class R-III
Certificates;  and,  until such time,  Residual  Certificates  means the Class R
Certificate.

     "Residual  Interests"  shall  mean the Class R-I  Interest,  the Class R-II
Interest and the Class R-III Interest, collectively.

     "Responsible Officer" means, when used with respect to the initial Trustee,
any  officer  assigned  to its  Corporate  Trust  Department  and when used with
respect to any successor Trustee, any Vice President,  Assistant Vice President,
corporate trust officer or any assistant corporate trust officer.

     "Retained Servicing Interest" has the meaning set forth in Section 8.10(a).

     "Reverse  Sequential  Order"  means  sequentially  to the Class L, Class K,
Class J, Class H, Class G, Class F, Class E, Class D, Class C, Class B and Class
A Certificates.

     "Rule 144A" means Rule 144A under the Securities Act.


     "Securities Act" means the Securities Act of 1933, as amended.

     "Seller" means Aetna.

     "Senior  Certificates"  means,  collectively,  the  Class  A and  Class  IO
Certificates.

     "Servicing  Account"  means the account or accounts  created and maintained
pursuant to Section 8.3(a).

     "Servicing Advances" means all customary,  reasonable and necessary "out of
pocket" costs and expenses  (including  attorneys' fees and expenses and fees of
real estate  brokers)  incurred by the Master  Servicer or, if  applicable,  the
Trustee  in  connection  with the  servicing  and  administering  of (a) a REMIC
Mortgage Loan in respect of which a default,  delinquency or other unanticipated
event has  occurred  or as to which a default is  imminent  (including,  without
limitation,  Liquidation  Expenses) or (b) an REO Property,  including,  but not
limited  to,  the cost of (i)  compliance  with the  obligations  of the  Master
Servicer set forth in Section  8.3(c),  (ii) the  preservation,  restoration and
protection  of a  Mortgaged  Property  or  REO  Property,  (iii)  obtaining  any
Insurance Proceeds,  Condemnation Proceeds or Liquidation Proceeds in respect of
any REMIC  Mortgage  Loan or REO  Property,  (iv) any  enforcement  or  judicial
proceedings with respect to a Mortgaged  Property,  including without limitation
foreclosures  and  similar  proceedings,  and  (v)  the  operation,  management,
maintenance and liquidation of any REO Property;  provided that, notwithstanding
anything to the  contrary,  "Servicing  Advances"  shall not  include  allocable
overhead of the Master Servicer,  the Trustee or the Special  Servicer,  such as
costs for  office  space,  office  equipment,  supplies  and  related  expenses,
employee salaries and related expenses and similar internal

                                      -39-


<PAGE>



costs and expenses,  or costs  incurred by either such party in connection  with
its purchase of any Mortgage  Loan or REO Property  pursuant to any provision of
this Agreement.

     "Servicing Fees" means, with respect to each REMIC Mortgage Loan (including
without  limitation  each REO Mortgage Loan),  the Master  Servicing Fee and, if
applicable, the Special Servicing Fee.

     "Servicing  File"  means,   collectively  as  to  any  Mortgage  Loan,  any
documents,  other than  documents  required to be part of the  related  Mortgage
File, in the possession of the Master Servicer or Special  Servicer and relating
to the  origination  and  servicing of such  Mortgage  Loan,  including  without
limitation a closing  binder for such  Mortgage Loan and, in each case if and to
the extent available, any appraisal,  environmental report,  engineering report,
operating statements, rent rolls and copies of major leases.

     "Servicing  Officer"  means any officer or employee of the Master  Servicer
involved  in, or  responsible  for,  the  administration  and  servicing  of the
Mortgage Loans whose name and specimen  signature  appear on a list of servicing
officers or employees furnished to the Trustee by the Master Servicer and signed
by an  officer  of the  Master  Servicer,  as such list may from time to time be
amended by the Master Servicer.

     "Servicing Return Date" means, with respect to any Corrected Mortgage Loan,
the date that  servicing  thereof is  returned  by the  Special  Servicer to the
Master Servicer pursuant to Section 8.1(c). "Servicing Standard" has the meaning
set forth in Section 8.1(a).

     "Servicing  Transfer Event" means, with respect to any REMIC Mortgage Loan,
the occurrence of any of the events  described in clauses (a) through (h) of the
definition of "Specially Serviced Mortgage Loan".

     "Special  Servicer" means Aetna or any successor Special Servicer as herein
provided.

     "Special  Servicer Monthly  Reports" mean the reports  substantially in the
form of Exhibit F-2 attached hereto.

     "Special  Servicing  Fee" means,  with respect to each  Specially  Serviced
Mortgage Loan and REO Mortgage  Loan,  the fee designated as such and payable to
the Special Servicer pursuant to Section 8.10(b).

     "Special Servicing Fee Rate" means, with respect to each Specially Serviced
Mortgage Loan and REO Mortgage Loan, 0.25% per annum.

     "Special  Servicing  Officer"  means any officer or employee of the Special
Servicer  involved in, or responsible for, the  administration  and servicing of
the Specially  Serviced Mortgage Loans whose name and specimen  signature appear
on a list of servicing  officers or  employees  furnished to the Trustee and the
Master  Servicer  by the  Special  Servicer  signed by an officer of the Special
Servicer, as such list may from time to time be amended.


                                      -40-


<PAGE>



     "Specially  Serviced Asset Report" means the report prepared by the Special
Servicer  substantially  with the  information set forth in Exhibit F-3 attached
hereto.

     "Specially  Serviced  Mortgage  Loan" means any REMIC  Mortgage  Loan as to
which any of the following events has occurred:

     (a) the related  Mortgagor has failed to make when due any Balloon Payment,
which failure has continued unremedied for 30 days; or

     (b) the related  Mortgagor has failed to make when due any Monthly  Payment
(other than a Balloon  Payment) or any other payment  required under the related
Mortgage Note or the related Mortgage, which failure continues unremedied for 60
days; or

     (c) the Master  Servicer (in  consultation  with the Special  Servicer) has
determined,  in its good faith and  reasonable  judgment,  that a default in the
making of a Monthly  Payment or any other  payment  required  under the  related
Mortgage  Note or the related  Mortgage is likely to occur within 30 days and is
likely  to remain  unremedied  for at least 60 days or, in the case of a Balloon
Payment, for at least 30 days; or

     (d) there shall have occurred a default,  other than as described in clause
(a) or (b) above,  that (in the  Master  Servicer's  good  faith and  reasonable
judgment) (in consultation  with the Special  Servicer)  materially  impairs the
value of the related Mortgaged  Property as security for the REMIC Mortgage Loan
or   otherwise    materially   and   adversely    affects   the   interests   of
Certificateholders,  which default has continued  unremedied  for the applicable
grace period under the terms of the REMIC  Mortgage Loan (or, if no grace period
is specified, 60 days); or

     (e)  commencement  of any  involuntary  case against the related  Mortgagor
under any present or future federal or state  bankruptcy,  insolvency or similar
laws,  or the  appointment  of a  conservator  or receiver or  liquidator in any
insolvency,  readjustment  of debt,  marshaling  of assets  and  liabilities  or
similar  proceedings,  or for  the  winding  up or  liquidation  of the  related
Mortgagor's affairs; or

     (f) the related  Mortgagor  shall have  consented to the  appointment  of a
conservator or receiver or liquidator in any  insolvency,  readjustment of debt,
marshaling of assets and  liabilities  or similar  proceedings of or relating to
such Mortgagor or of or relating to all or substantially all of its property; or

     (g) the related  Mortgagor  shall have admitted in writing its inability to
pay its debts  generally as they become due,  filed a petition to take advantage
of any applicable  bankruptcy,  insolvency or  reorganization  statute,  made an
assignment for the benefit of its creditors, or voluntarily suspended payment of
its  obligations  (provided  that the  filing  of the  "Plan of  Reorganization"
proposed on or prior to the Closing Date with respect to the Sonesta Beach Hotel
Loan shall not by itself cause such Mortgage Loan to become a Specially Serviced
Mortgage Loan); or

     (h) the Master Servicer shall have received  notice of the  commencement of
foreclosure  or  similar  proceedings  with  respect  to the  related  Mortgaged
Property;


                                      -41-


<PAGE>



provided  that a REMIC  Mortgage  Loan  will  cease to be a  Specially  Serviced
Mortgage Loan (each such Loan, a "Corrected Mortgage Loan") at such time as such
of the  following  as are  applicable  occur with  respect to the  circumstances
identified  above that caused the REMIC Mortgage Loan to be  characterized  as a
Specially  Serviced Mortgage Loan (and provided that no other Servicing Transfer
Event then exists):

     (w)  with  respect to the  circumstances  described  in clauses (a) and (b)
          above,  the  related  Mortgagor  has made three  consecutive  full and
          timely  Monthly  Payments  under the terms of such REMIC Mortgage Loan
          (as such  terms  may be  changed  or  modified  in  connection  with a
          bankruptcy or similar proceeding involving the related Mortgagor or by
          reason of a modification,  waiver or amendment granted or agreed to by
          the Special Servicer pursuant to Section 8.18);

     (x)  with respect to the  circumstances  described in clauses (c), (e), (f)
          and (g) above, such circumstances cease to exist in the good faith and
          reasonable judgment of the Special Servicer;

     (y)  with respect to the circumstances  described in clause (d) above, such
          default is cured as a result of a modification to a Money Term of such
          REMIC Mortgage Loan; and

     (z)  with respect to the circumstances  described in clause (h) above, such
          proceedings are terminated.

     "Startup  Day" means,  with  respect to each of REMIC I, REMIC II and REMIC
III, the day designated as such in Section 12.1(b).

     "Stated  Maturity  Date" means,  with respect to any Mortgage Loan, the Due
Date on which the last payment of  principal is due and payable  under the terms
of the related Mortgage Note as in effect on the Closing Date, without regard to
any change in or  modification  of such terms in connection with a bankruptcy or
similar proceeding involving the related Mortgagor or a modification,  waiver or
amendment of such Mortgage  Loan granted or agreed to by the Master  Servicer or
Special Servicer pursuant to Section 8.18, and without regard to the exercise of
any Call Option under such Mortgage Loan.

     "Stated  Principal  Balance" means, with respect to any REMIC Mortgage Loan
(including without limitation any REO Mortgage Loan), an amount equal to (a) the
unpaid principal balance of such REMIC Mortgage Loan as of the Cut-off Date (or,
in  the  case  of a  Replacement  Mortgage  Loan,  as of  the  related  date  of
substitution),  after  application  of all  payments due on or before such date,
whether  or not  received,  reduced  on a  cumulative  basis on each  subsequent
Distribution Date (to not less than zero) by (b) the sum of (i) all payments (or
P&I  Advances  in lieu  thereof)  of,  and all other  collections  allocated  as
provided in Section 1.2 to,  principal of or with respect to such REMIC Mortgage
Loan that are (or, if they had not been  applied to cover any  Additional  Trust
Expense, would have been) distributed to Certificateholders on such Distribution
Date, and (ii) the principal portion of any Realized Loss incurred in respect of
such REMIC Mortgage Loan during the related  Collection  Period;  provided that,
notwithstanding the foregoing,  if a Liquidation Event occurs in respect of such
REMIC  Mortgage Loan (or any related REO Property),  then the "Stated  Principal
Balance"  of  such  REMIC  Mortgage  Loan  shall  be zero  commencing  as of the
Distribution  Date in the Collection Period next following the Collection Period
in which such Liquidation Event occurred.

                                      -42-


<PAGE>




     "Subordinate Certificates" means, collectively, the Class B, Class C, Class
D,  Class  E,  Class  F,  Class  G,  Class  H,  Class  J,  Class  K and  Class L
Certificates.

     "Sub-Servicer"  means any  Person  with which the  Master  Servicer  or the
Special Servicer has entered into a Sub-Servicing Agreement.

     "Sub-Servicing  Agreement"  means the written  contract  between the Master
Servicer or the Special Servicer and any Sub-Servicer  relating to servicing and
administration  of  Mortgage  Loans as  provided  in Section  8.4,  as  amended,
supplemented or otherwise modified from time to time.

     "Substitution  Shortfall Amount" means, in connection with the substitution
of one or more  Replacement  Mortgage  Loans  for one or more  Deleted  Mortgage
Loans,  the amount,  if any, by which the Purchase  Price or aggregate  Purchase
Price, as the case may be, for such Deleted  Mortgage Loan(s) exceeds the Stated
Principal Balance or aggregate Stated Principal Balance,  as the case may be, of
such Replacement Mortgage Loan(s).

     "Tax  Matters  Person"  means the  person  designated  as the "tax  matters
person" of any REMIC Pool pursuant to Treasury  Regulation  Section  1.860F-4(d)
and  temporary  Treasury  Regulations  Section  301.6231(a)(7)-1T  (or  relevant
successor  provision),  which shall be the person having the largest  Percentage
Interest in the Residual Certificates of the related REMIC Pool.

     "Tax  Returns"  means the  federal  income tax return on  Internal  Revenue
Service Form 1066,  U.S.  Real Estate  Mortgage  Investment  Conduit  Income Tax
Return,  including  Schedule Q thereto,  Quarterly  Notice to Residual  Interest
Holders of REMIC Taxable Income or Net Loss Allocation,  or any successor forms,
to be filed on  behalf  of each of REMIC I,  REMIC II and  REMIC  III due to its
classification as a REMIC under the REMIC Provisions,  together with any and all
other  information,  reports or returns  that may be required to be furnished to
the  Certificateholders  or filed with the Internal Revenue Service or any other
governmental  taxing  authority  under any  applicable  provisions of federal or
Applicable State Law.

     "Termination  Price"  shall have the meaning  set forth in Section  10.1(b)
herein.

     "30/360  REMIC I Regular  Interest"  means a REMIC I Regular  Interest that
accrues  interest on the basis of a 360-day  year  consisting  of twelve  30-day
months,

     "Transfer"   means  any  direct  or  indirect   transfer,   sale,   pledge,
hypothecation,  or other  form of  assignment  of any  Ownership  Interest  in a
Certificate.

     "Transferee"  means any Person who is acquiring  by Transfer any  Ownership
Interest in a Certificate.

     "Transferor"  means any Person who is disposing  by Transfer any  Ownership
Interest in a Certificate.

     "Treasury Rate" has the meaning set forth in Section 6.4 herein.

     "Trust" means the trust created  pursuant to this Agreement,  the assets of
which consist of the Mortgage Loans,  such amounts as shall from time to time be
held in the Collection

                                      -43-


<PAGE>



Account and the Distribution Account, the Insurance Policies, any REO Properties
and other rights and property referred to in Section 2.1(a) hereof.

     "Trust Fund" means, collectively, all of the assets of the Trust.

     "Trustee"  means State Street Bank and Trust  Company,  as Trustee,  or its
successor-in-interest,  or if any successor  trustee or any co-trustee  shall be
appointed  as herein  provided,  then  Trustee  shall  also mean such  successor
trustee (subject to Section 7.7 hereof) and such co-trustee  (subject to Section
7.9 hereof), as the case may be.

     "Trustee  Fee" means,  as to each REMIC  Mortgage Loan  (including  without
limitation each REO Mortgage Loan),  the monthly fee payable to the Trustee that
is  calculated  in the same  manner as the Master  Servicing  Fee for such REMIC
Mortgage  Loan but at the  Trustee  Fee Rate.  The  Trustee  Fee for each  REMIC
Mortgage Loan shall be payable to the Trustee by the Master  Servicer out of the
Master Servicing Fee for such REMIC Mortgage Loan as provided herein.

     "Trustee Fee Rate" means 0.004% per annum.

     "UCC Financing  Statement" means a financing  statement  executed and filed
pursuant  to  the  Uniform  Commercial  Code,  as  in  effect  in  the  relevant
jurisdiction,  or,  in the  case of  Louisiana,  the  comparable  provisions  of
Louisiana law.

     "Uncertificated  Accrued  Interest"  means: (i) with respect to any REMIC I
Regular Interest,  for any Distribution Date,  interest for the related Interest
Accrual Period  (calculated on the basis of a 360-day year  consisting of twelve
30-day  months or, if the related  REMIC  Mortgage  Loan  accrues  interest on a
different  basis, on such  alternative  basis) accrued at the applicable REMIC I
Remittance Rate on the Uncertificated  Principal Balance of such REMIC I Regular
Interest  immediately prior to such Distribution  Date; and (ii) with respect to
any REMIC II Regular  Interest,  for any  Distribution  Date,  interest  for the
related  Interest  Accrual  Period  (calculated  on the basis of a 360-day  year
consisting  of  twelve  30-day  months)  accrued  at  the  applicable  REMIC  II
Remittance Rate on the Uncertificated Principal Balance of such REMIC II Regular
Interest immediately prior to such Distribution Date.

     "Uncertificated  Distributable Interest" means, with respect to any REMIC I
Regular  Interest or REMIC II Regular  Interest for any  Distribution  Date,  an
amount  equal to: (a) the  Uncertificated  Accrued  Interest  in respect of such
REMIC I Regular Interest or REMIC II Regular  Interest,  as the case may be, for
such  Distribution  Date;  reduced (to not less than zero) by (b) the portion of
any Net  Aggregate  Prepayment  Interest  Shortfall for such  Distribution  Date
allocated to such REMIC I Regular Interest or REMIC II Regular Interest,  as the
case  may be,  as set  forth  below;  and  increased  by (c) any  Uncertificated
Distributable  Interest in respect of such REMIC I Regular  Interest or REMIC II
Regular Interest, as the case may be, for the immediately preceding Distribution
Date that was not deemed paid on the  immediately  preceding  Distribution  Date
pursuant  to  Section  6.2 or 6.3,  as  applicable,  together  with one  month's
interest  (calculated on the basis of a 360-day year consisting of twelve 30-day
months or, if Uncertificated Accrued Interest in respect of such REMIC I Regular
Interest accrues on an alternative basis,  calculated on such alternative basis)
on such unpaid Uncertificated  Distributable  Interest at the REMIC I Remittance
Rate or the REMIC II  Remittance  Rate,  as the case may be,  applicable to such
REMIC I Regular Interest or REMIC II Regular  Interest,  as the case may be, for
the current Distribution Date. The

                                      -44-


<PAGE>



Net Aggregate  Prepayment  Interest Shortfall for any Distribution Date shall be
allocated:  (i) among the  respective  REMIC I  Regular  Interests,  pro rata in
accordance with the respective  amounts of Uncertificated  Accrued Interest with
respect thereto for such Distribution  Date; and (ii) among the respective REMIC
II Regular  Interests,  pro rata in accordance  with the  respective  amounts of
Uncertificated Accrued Interest with respect thereto for such Distribution Date.

     "Uncertificated  Principal Balance" means the principal amount of any REMIC
I Regular  Interest or REMIC II Regular  Interest  outstanding as of any date of
determination.  As of the Closing Date, the Uncertificated  Principal Balance of
each REMIC I Regular Interest shall equal the Cut-off Date Principal  Balance of
the related REMIC Mortgage Loan. On each Distribution  Date, the  Uncertificated
Principal  Balance  of each  REMIC I Regular  Interest  shall be  reduced by all
distributions of principal deemed to have been made thereon on such Distribution
Date  pursuant to Section 6.2 and,  if and to the extent  appropriate,  shall be
further  reduced on such  Distribution  Date as  provided  in Section  6.5.  The
Uncertificated  Principal  Balance  of a REMIC I  Interest  shall  not take into
account  initially,  and shall not be  increased  on account of, any  additional
interest  that accrues but is not payable  currently  and under the terms of the
related Mortgage Note are deemed added to the principal balance of such Mortgage
Loan. As of the Closing Date, the Uncertificated Principal Balance of each REMIC
II  Regular  Interest  shall  equal  the  amount  set  forth in the  Preliminary
Statement  hereto  as its  initial  Uncertificated  Principal  Balance.  On each
Distribution Date, the Uncertificated Principal Balance of each REMIC II Regular
Interest shall be reduced by all  distributions of principal deemed to have been
made thereon on such  Distribution  Date  pursuant to Section 6.3 and, if and to
the extent  appropriate,  shall be further reduced on such  Distribution Date as
provided in Section 6.5.

     "Underwritten  Cash Flow" means, with respect to any Mortgaged  Property or
REO Property,  for any twelve month period (or such shorter period calculated on
an  annualized   basis),  the  underwritable  cash  flow  amount  calculated  in
accordance with Exhibit G hereto.

     "Underwriter"  means Morgan Stanley & Co.  Incorporated or its successor in
interest.

     "Uninsured  Cause"  means  any cause of damage  to  property  subject  to a
Mortgage  such  that the  complete  restoration  of such  property  is not fully
reimbursable  by the  hazard  insurance  policies  or flood  insurance  policies
required to be maintained pursuant to Section 8.5.

     "United States Person" means a citizen or resident of the United States,  a
corporation,  partnership  or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof (or, in the case
of a partnership,  any other entity designated as a "domestic partnership" under
Treasury  regulations),  or an estate or trust whose income from sources without
the United States is includible in gross income for United States federal income
tax  purposes  regardless  of its  connection  with  the  conduct  of a trade or
business  within the United States or a trust subject to the control of a United
States person and the primary  supervision  of a United States court (or, to the
extent provided in applicable Treasury regulations,  certain trusts in existence
as of August 20, 1996 that elect to be treated as United States Persons).

     "USPAP" means the Uniform Standards of Professional Appraisal Practices.

     "Voting Rights" means the voting rights to which the Certificateholders are
entitled hereunder.  At all times during the term of this Agreement,  93% of the
Voting Rights shall be

                                      -45-


<PAGE>



allocated  among the Holders of the  various  outstanding  Classes of  Principal
Balance Certificates in proportion to the respective Class Principal Balances of
their Certificates, 6% of the Voting Rights shall be allocated to the Holders of
the Class IO  Certificates,  and the remaining  Voting Rights shall be allocated
equally among the Holders of the respective  Class (or, if applicable,  Classes)
of  the  Residual   Certificates.   Voting  Rights   allocated  to  a  Class  of
Certificateholders   shall  be  allocated  among  such   Certificateholders   in
proportion  to  the   Percentage   Interests   evidenced  by  their   respective
Certificates.  The Class V and the  Class W  Certificates  shall  have no Voting
Rights.

     "Workout Fee" means, with respect to each Corrected  Mortgage Loan, the fee
designated  as such and  payable to the  Special  Servicer  pursuant  to Section
8.10(b).

     "Workout Fee Rate" means,  with respect to each Corrected  Mortgage Loan as
to which a Workout Fee is payable, 0.75%.

     Section 1.2 Certain Calculations in Respect of the REMIC Mortgage Pool.

     (a)  All   amounts   collected   in   respect   of  any  group  of  related
Cross-Collateralized  Mortgage Loans (other than REO Mortgage Loans) in the form
of payments  from  Mortgagors,  Insurance  Proceeds,  Condemnation  Proceeds and
Liquidation  Proceeds,  shall be applied by the Master Servicer among such REMIC
Mortgage  Loans in  accordance  with the express  provisions of the related loan
documents and, in the absence of such express provisions, on a pro rata basis in
accordance  with the  respective  amounts  then "due and  owing" as to each such
REMIC Mortgage Loan. All amounts collected in respect of any REMIC Mortgage Loan
(whether  or not such REMIC  Mortgage  Loan is a  Cross-Collateralized  Mortgage
Loan) other than an REO Mortgage Loan, in the form of payments from  Mortgagors,
Liquidation  Proceeds,  Condemnation  Proceeds,  Insurance Proceeds,  Repurchase
Proceeds or  payments  of  Substitution  Shortfall  Amounts  shall be applied to
amounts due and owing under the related  Mortgage Note and Mortgage  (including,
without limitation, for principal and accrued and unpaid interest) in accordance
with the express  provisions  of the related  Mortgage Note and Mortgage and, in
the absence of, or to the extent not covered by, such express provisions,  shall
be applied for purposes of this  Agreement:  first, as a recovery of any related
unreimbursed Servicing Advances and, if applicable, unpaid Liquidation Expenses;
second,  as a recovery  of accrued and unpaid  interest at the related  Mortgage
Rate on such REMIC Mortgage Loan to but not including, as appropriate,  the date
of receipt or, in the case of a full  Monthly  Payment from any  Mortgagor,  the
related Due Date;  third, as a recovery of principal of such REMIC Mortgage Loan
then due and owing, including,  without limitation, by reason of acceleration of
the REMIC  Mortgage  Loan  following a default  thereunder or exercise of a Call
Option  (or,  if a  Liquidation  Event has  occurred  in  respect  of such REMIC
Mortgage Loan, as a recovery of principal to the extent of its entire  remaining
unpaid  principal  balance);  fourth,  as a recovery of amounts to be  currently
applied to the payment of, or  escrowed  for the future  payment of, real estate
taxes, assessments, insurance premiums, ground rents (if applicable) and similar
items;  fifth,  as a recovery of Reserve Funds to the extent then required to be
held in escrow;  sixth,  as a recovery of any  Prepayment  Premium  then due and
owing  under such REMIC  Mortgage  Loan;  seventh,  as a recovery of any Penalty
Charges then due and owing under such REMIC Mortgage Loan; eighth, as a recovery
of any assumption fees and modification fees then due and owing under such REMIC
Mortgage  Loan;  ninth,  as a recovery of any other  amounts  then due and owing
under such  REMIC  Mortgage  Loan;  and tenth,  as a recovery  of any  remaining
principal  of such REMIC  Mortgage  Loan to the  extent of its entire  remaining
unpaid principal balance.


                                      -46-


<PAGE>



     (b) Collections in respect of each REO Property (exclusive of amounts to be
applied to the  payment of the costs of  operating,  managing,  maintaining  and
disposing of such REO Property)  shall be treated:  first,  as a recovery of any
related  unreimbursed  Servicing Advances;  second, as a recovery of accrued and
unpaid interest on the related REO Mortgage Loan at the related Mortgage Rate to
but not including the Due Date in the Collection Period of receipt;  third, as a
recovery of  principal  of the related  REO  Mortgage  Loan to the extent of its
entire unpaid principal balance;  and fourth, as a recovery of any other amounts
deemed to be due and owing in respect of the related REO Mortgage Loan.

     (c) The foregoing  applications of amounts received in respect of any REMIC
Mortgage Loan or REO Property shall be determined by the Master  Servicer in its
reasonable and good faith judgment.

     Section 1.3 Disqualification

     Notwithstanding any other provision of this Agreement, the disqualification
of any party to this Agreement in one particular  capacity (e.g.,  the Seller as
Special Servicer) shall not disqualify such party or any affiliate of such party
from acting in any other capacity  hereunder  (e.g.,  CMBS Holdings,  L.L.C.  as
Operating  Advisor).  Any  reference  herein  to an entity  which  has  multiple
capacities shall be to such entity in such specific  capacity unless the context
otherwise require.

     Section 1.4 Interpretation.

     (a) As  used  herein  and in any  certificate  or  other  document  made or
delivered  pursuant hereto or thereto,  accounting  terms not defined in Section
1.1 shall have the respective  meanings given to them under  generally  accepted
accounting principles or regulatory accounting principles, as applicable.

     (b) The words  "hereof",  "herein"  and  "hereunder",  and words of similar
import,  when used in this  Agreement,  shall refer to this agreement as a whole
and  not to any  particular  provision  of this  Agreement,  and  references  to
Sections,  Schedules and Exhibits  contained in this Agreement are references to
Sections,  Schedules  and  Exhibits  in or to this  Agreement  unless  otherwise
specified.

     (c) Whenever a term is defined herein, the definition ascribed to such term
shall be equally  applicable  to both the singular and plural forms of such term
and to masculine, feminine and neuter genders of such term.

     (d) This Agreement is the result of arm's-length  negotiations  between the
parties and has been  reviewed by each party hereto and its counsel.  Each party
agrees that any ambiguity in this Agreement shall not be interpreted against the
party drafting the particular clause which is in question.



                                      -47-


<PAGE>



                                   ARTICLE II

                              DECLARATION OF TRUST;
                            ISSUANCES OF CERTIFICATES

     Section 2.1 Conveyance of Mortgage Loans.

     (a) The  Depositor,  concurrently  with the execution and delivery  hereof,
does  hereby  assign to the  Trustee  without  recourse  for the  benefit of the
Certificateholders  (as their  interests  may appear)  all the right,  title and
interest of the  Depositor,  including  any  security  interest  therein for the
benefit of the Depositor,  in, to and under (i) the Mortgage Loans identified on
the Mortgage  Loan  Schedules,  (ii)  Sections 2, 4 and 6 of the  Mortgage  Loan
Purchase Agreement, and (iii) all other assets included or to be included in the
Trust Fund or REMIC I. Such  assignment  includes  all  interest  and  principal
received or  receivable  on or with  respect to the  Mortgage  Loans (other than
payments of principal  and interest due and payable on the Mortgage  Loans on or
before the Cut-off Date (or, in the case of the Glen Pointe Centre West Loan, on
or before  December  10,  1997)).  The  transfer of the  Mortgage  Loans and the
related rights and property accomplished hereby is absolute and, notwithstanding
anything  contained in Section 13.12, is intended by the parties to constitute a
sale.

     (b) In  connection  with the  Depositor's  assignment  pursuant  to Section
2.1(a) above,  the Depositor  shall direct,  and hereby  represents and warrants
that  it has  directed,  the  Seller  pursuant  to the  Mortgage  Loan  Purchase
Agreement  to deliver  to and  deposit  with,  or cause to be  delivered  to and
deposited with, the Trustee or a Custodian appointed thereby (with a copy to the
Master  Servicer),  on or before the Closing  Date,  the Mortgage  File for each
Mortgage  Loan so  assigned.  If the Seller  cannot so  deliver,  or cause to be
delivered,  the original or a copy of any of the  documents  and/or  instruments
referred to in clauses (ii), (iv),  (viii),  (xi)(A) and (xii) of the definition
of "Mortgage File",  with (if appropriate)  evidence of recording or filing,  as
the case  may be,  thereon,  solely  because  of a delay  caused  by the  public
recording or filing office where such document or instrument  has been delivered
for  recordation  or filing,  the delivery  requirements  of this Section 2.1(b)
shall be deemed to have been satisfied as to such missing item, and such missing
item  shall be  deemed to have  been  included  in the  related  Mortgage  File,
provided  that such Seller has delivered to the Trustee on or before the Closing
Date a copy of such  document or  instrument  (without  evidence of recording or
filing  thereon,  but  certified  (which  certificate  may  relate  to  multiple
documents  and/or  instruments) by such Seller to be a true and complete copy of
the original thereof submitted for recording or filing, as the case may be), and
the  Seller  shall  deliver  to or at the  direction  of the  Trustee,  promptly
following  the  receipt  thereof,  the  original  of such  missing  document  or
instrument  (or a copy thereof) with (if  appropriate)  evidence of recording or
filing, as the case may be, thereon.  In addition,  notwithstanding  anything to
the  contrary  contained  herein,  if there  exists with respect to any group of
related  Cross-Collateralized  Mortgage  Loans only one original of any document
referred to in the definition of "Mortgage File" covering all the Mortgage Loans
in such  group,  then the  inclusion  of the  original  of such  document in the
Mortgage  File for any of the  Mortgage  Loans in such group  shall be deemed an
inclusion of such  original in the Mortgage  File for each such  Mortgage  Loan.
None of the Trustee, any Custodian,  the Master Servicer or the Special Servicer
shall be liable for any  failure by the Seller or the  Depositor  to comply with
the document delivery  requirements of the Mortgage Loan Purchase  Agreement and
this Section 2.1(b).


                                      -48-


<PAGE>



     If any of the  endorsements  referred to in clause (i) of the definition of
"Mortgage  File", or any of the assignments  referred to in clauses (iii),  (v),
(vii),  (x) and (xi)(B) of the definition of "Mortgage  File",  are delivered to
the Trustee in blank,  the  Trustee  shall,  at the  expense of the  Seller,  be
responsible for completing the related  endorsement or assignment in the name of
the Trustee (in such capacity).

     (c) The Trustee  shall,  as to each  Mortgage  Loan,  at the expense of the
Seller, promptly (and in any event within 45 days following the receipt thereof)
deliver to a designee of the Seller for purposes of its being recorded or filed,
as the case may be, in the appropriate  public office for real property  records
or UCC financing  statements,  as  appropriate,  each  assignment to the Trustee
referred  to in clauses  (iii),  (v),  (vii) and  (xi)(B) of the  definition  of
"Mortgage  File".  Each such assignment shall reflect that it should be returned
by the public recording office to the Trustee following  recording or filing (at
which time the  Trustee,  at the  expense of the  Seller,  shall  deliver a copy
thereof to the Master  Servicer);  provided  that in those  instances  where the
public  recording  office  retains  the  original   Assignment  of  Mortgage  or
assignment of  Assignment of Leases,  the Trustee shall request such designee to
obtain  therefrom for the Trustee and the Master  Servicer at the expense of the
Seller a  certified  copy of the  recorded  original.  If any such  document  or
instrument  is lost or  returned  unrecorded  or  unfiled,  as the  case may be,
because of a defect therein, the Trustee shall direct the Seller pursuant to the
applicable  Mortgage Loan Purchase  Agreement promptly to prepare or cause to be
prepared a  substitute  therefor  or cure such  defect,  as the case may be, and
thereafter the Trustee shall upon receipt thereof deliver the same to a designee
of the Seller for purposes of its being recorded or filed, as appropriate.

     (d) All  documents  and records in the  possession  of the Depositor or the
Seller that relate to the Mortgage  Loans and that are not required to be a part
of a Mortgage File in accordance with the definition  thereof shall be delivered
to the Master  Servicer on or before the  Closing  Date and shall be held by the
Master  Servicer  on  behalf of the  Trustee  in trust  for the  benefit  of the
Certificateholders.

     (e) In  connection  with the  Depositor's  assignment  pursuant  to Section
2.1(a)  above,  the  Depositor  shall  deliver  to the  Trustee on or before the
Closing  Date a copy  of a  fully  executed  counterpart  of the  Mortgage  Loan
Purchase Agreement, as in full force and effect on the Closing Date.

     (f)  Notwithstanding  any other provision of this Agreement or the Mortgage
Loan Purchase  Agreement,  the Seller,  the Depositor and the Trustee agree that
for federal  income tax purposes,  the Seller shall be treated as exchanging all
property  included in REMIC I for all REMIC I Interests,  and in turn exchanging
all REMIC I Regular Interests for all REMIC II Interests, and in turn exchanging
all REMIC II Regular Interests for all REMIC III Interests,  and in turn selling
for cash the Class A-1A,  A-1B,  A-2, B, C and D  Certificates,  all pursuant to
Treasury Regulation Section 1.860F-2.

     Section 2.2 Acceptance by Trustee.  The Trustee will hold (i) the documents
constituting  a part of the  Mortgage  Files  delivered  to it, (ii) the REMIC I
assets,  (iii)  the  REMIC I  Regular  Interests,  (iv)  the  REMIC  II  Regular
Interests,  (v) the Non-REMIC Assets,  and (vi) the Non-REMIC Fees, in each case
as  delivered  to it, in trust for the use and benefit of all present and future
Certificateholders   (as  their  interests  may  appear)  as  provided  in  this
Agreement.


                                      -49-


<PAGE>



     Upon  execution  and  delivery of this  Agreement in respect of the Initial
Certification,  and  within 45 days after the  execution  and  delivery  of this
Agreement in respect of the Final  Certification,  the Trustee shall examine the
Mortgage Files in its possession, and shall deliver to the Depositor, the Master
Servicer,  the Special  Servicer and the Seller a  certification  (the  "Initial
Certification" and the "Final  Certification",  respectively,  in the respective
forms set forth as Exhibit B-1 and Exhibit B-2  hereto),  (i) in the case of the
Initial  Certification,  as to each  Mortgage  Loan listed in the Mortgage  Loan
Schedule,  except as may be specified in the schedule of  exceptions to Mortgage
File delivery attached thereto,  to the effect that (A) all documents  specified
in clause (i) of the definition of "Mortgage  File" are in its  possession,  (B)
such documents have been reviewed by it and have not been materially  mutilated,
damaged,  defaced,  torn or otherwise  physically  altered,  and such  documents
relate to such Mortgage  Loan, (C) based on its  examination  and only as to the
foregoing documents,  the loan number and the name of the Mortgagor set forth in
the Mortgage Loan Schedule respecting such Mortgage Loan accurately reflects the
information  contained in such  documents,  and (D) each  Mortgage Note has been
endorsed as provided in clause (i) of the  definition of Mortgage File; and (ii)
in the case of the Final  Certification,  as to each Mortgage Loan listed in the
Mortgage Loan Schedule, except as may be specified in the schedule of exceptions
to Mortgage File delivery attached thereto, to the effect that (W) all documents
specified in clauses  (i),  (ii),  (iii),  (ix),  (xi),  (xii) (to the extent it
relates to the  foregoing) and (xiii) (in the case of the Mortgage Loans secured
by the Koll Center Loan,  the UCLA Loan, the Charles Hotel Loan, the Crown Plaza
Loan and the Crystal  Square Loan) of the  definition of "Mortgage  File" are in
its possession,  (X) all documents delivered to it or a Custodian as part of the
related  Mortgage File have been  reviewed by it or such  Custodian and have not
been  materially  mutilated,  damaged,  defaced,  torn or  otherwise  physically
altered,  and such  documents  relate to such  Mortgage  Loan,  (Y) based on its
examination and only as to the foregoing documents,  the loan number, the street
address of the Mortgaged Property and the name of the Mortgagor set forth in the
Mortgage Loan Schedule  respecting  such Mortgage Loan  accurately  reflects the
information  contained  in the  documents  in the  Mortgage  File  and (Z)  each
Mortgage  Note has been endorsed and each Mortgage has been assigned as provided
in clauses (i) and (iii) of the definition of "Mortgage File." The Trustee shall
deliver to the  Depositor,  the Master  Servicer,  the Special  Servicer and the
Seller,  a copy of such Final  Certification.  Within 180 days after the Cut-off
Date,  the Trustee  shall provide a  confirmation  to the Master  Servicer,  the
Special   Servicer  and  the  Seller  of  receipt  or  non-receipt  of  recorded
Assignments  of  Mortgage.  In giving the  certifications  required  above,  the
Trustee shall be under no  obligation or duty to inspect,  review or examine any
such  documents,  instruments,  securities or other papers to determine  whether
they or the  signatures  thereon  are valid,  legal,  genuine,  enforceable,  in
recordable form or appropriate for their represented  purposes, or that they are
other than what they purport to be on their face,  or to  determine  whether any
Mortgage File should include any assumption agreement,  modification  agreement,
consolidation agreement, extension agreement, Assignment of Lease, ground lease,
UCC financing statement, guaranty, written assurance or substitution agreement.

     The Trustee or its authorized agents shall retain possession and custody of
each Mortgage File in  accordance  with and subject to the terms and  conditions
set forth herein.

     Section 2.3 Seller's  Repurchase of Mortgage Loans for Document Defects and
Breaches of Representations and Warranties.

     (a) If any party hereto discovers that any document  constituting a part of
a Mortgage File has not been properly executed, is missing, contains information
that does not  conform in any respect  with the  corresponding  information  set
forth in the Mortgage Loan Schedule,

                                      -50-


<PAGE>



or does not appear to be regular on its face  (each,  a "Document  Defect"),  or
discovers  or  receives  notice of a breach of any  representation,  warranty or
covenant  relating to any Mortgage  Loan set forth in the Mortgage Loan Purchase
Agreement  that  may give  rise to a  repurchase  obligation  on the part of the
Seller (a "Breach"),  such party shall give prompt  written  notice to the other
parties  hereto.  Promptly  upon becoming  aware of any such Document  Defect or
Breach,  the  Trustee  shall  request  that the  Seller,  within the time period
provided for in the Mortgage Loan Purchase Agreement,  cure such Document Defect
or  Breach,  as the case may be, in all  material  respects  or  repurchase  the
affected Mortgage Loan for a cash amount equal to the applicable Purchase Price,
all in accordance with the Mortgage Loan Purchase Agreement;  provided, however,
that, in lieu of effecting any such repurchase,  the Seller will be permitted in
the case of a REMIC  Mortgage Loan to deliver a Qualifying  Substitute  Mortgage
Loan and to pay a cash amount  equal to the  applicable  Substitution  Shortfall
Amount,  subject  to the terms and  conditions  of the  Mortgage  Loan  Purchase
Agreement, and this Agreement.

     As to any Qualifying  Substitute  Mortgage Loan or Loans, the Trustee shall
direct  the  Seller to deliver to the  Trustee  for such  Qualifying  Substitute
Mortgage  Loan or  Loans  (with  a copy to the  Master  Servicer),  the  related
Mortgage  File(s)  with the  related  Mortgage  Note(s)  endorsed as required by
clause (i) of the definition of "Mortgage  File". No substitution may be made in
any calendar month after the Determination Date for such month. Monthly Payments
due with respect to Qualifying  Substitute Mortgage Loans after the related date
of substitution, and Monthly Payments due with respect to Deleted Mortgage Loans
after the  Cut-off  Date and on or prior to the  related  date of  substitution,
shall be part of the Trust Fund. Monthly Payments due with respect to Qualifying
Substitute  Mortgage Loans on or prior to the related date of substitution,  and
Monthly  Payments due with respect to Deleted  Mortgage  Loans after the related
date of  substitution,  shall not be part of the Trust Fund and will be remitted
by the Master Servicer to the Seller promptly following receipt.

     In any  month  in  which  the  Seller  substitutes  one or more  Qualifying
Substitute  Mortgage Loans for one or more Deleted  Mortgage  Loans,  the Master
Servicer will  determine  the  applicable  Substitution  Shortfall  Amount.  The
Trustee  shall  direct the Seller to deposit  cash equal to such amount into the
Collection  Account  concurrently  with the delivery of the Mortgage File(s) for
the Qualifying Substitute Mortgage Loan(s),  without any reimbursement  thereof.
The Master  Servicer  shall give  written  notice to the Trustee of such deposit
promptly following the occurrence thereof.

     If the  affected  Mortgage  Loan is to be  repurchased,  the Trustee  shall
designate the Collection  Account as the account to which funds in the amount of
the Purchase  Price are to be wired.  Any such purchase of a Mortgage Loan shall
be on a whole loan, servicing released basis.

     The Trustee  shall direct the Seller to amend the Mortgage Loan Schedule to
reflect  the  removal of each  Deleted  Mortgage  Loan and,  if  applicable  the
substitution of the Qualifying  Substitute  Mortgage  Loan(s) and to correct any
immaterial  inaccuracies  therein which are brought to the Seller's attention by
the Trustee;  and, upon such  amendment,  the Trustee shall deliver or cause the
delivery of such amended  Mortgage Loan  Schedule to the other  parties  hereto.
Upon any such substitution,  the Qualifying Substitute Mortgage Loan(s) shall be
subject to the terms of this Agreement in all respects.

     (b) In connection  with any  repurchase of or  substitution  for a Mortgage
Loan contemplated by this Section 2.3, the Trustee,  the Master Servicer and the
Special Servicer shall each promptly tender to the Seller, upon delivery to each
of them of a receipt executed by the Seller, all

                                      -51-


<PAGE>



portions of the Mortgage  File and other  documents  pertaining to such Mortgage
Loan possessed by it, and each document that  constitutes a part of the Mortgage
File shall be endorsed or assigned to the extent necessary or appropriate to the
Seller, or its designee in the same manner, and pursuant to appropriate forms of
assignment,  substantially  similar to the manner  and forms  pursuant  to which
documents were  previously  assigned to the Trustee,  but in any event,  without
recourse,  representation or warranty;  provided that such tender by the Trustee
shall be conditioned  upon its receipt from the Master Servicer of a Request for
Release.

     (c) The  Mortgage  Loan  Purchase  Agreement  provides  the  sole  remedies
available  to  the   Certificateholders,   or  the  Trustee  on  behalf  of  the
Certificateholders, respecting any Document Defect or Breach.

     Section 2.4 Representations and Warranties.

     The Depositor hereby  represents and warrants to the Master  Servicer,  the
Special Servicer and the Trustee as of the Closing Date that:

          (i) The Depositor is a corporation  duly organized,  validly  existing
     and in good  standing  under the laws  governing its creation and existence
     and has full corporate power and authority to own its property, to carry on
     its  business  as  presently  conducted,  to  enter  into and  perform  its
     obligations under this Agreement, and to create the trust pursuant hereto;

          (ii) The  execution  and delivery by the  Depositor of this  Agreement
     have been duly authorized by all necessary  corporate action on the part of
     the Depositor;  neither the execution and delivery of this  Agreement,  nor
     the consummation of the transactions  herein  contemplated,  nor compliance
     with the provisions hereof, will conflict with or result in a breach of, or
     constitute  a  default  under,  (A)  any of  the  provisions  of  any  law,
     governmental  rule,  regulation,  judgment,  decree or order binding on the
     Depositor or its properties; (B) the certificate of incorporation or bylaws
     of the Depositor;  or (C) the terms of any indenture or other  agreement or
     instrument  to which  the  Depositor  is a party  or by which it is  bound;
     neither the Depositor nor any of its Affiliates is a party to, bound by, or
     in  breach  of  or  violation  of  any  indenture  or  other  agreement  or
     instrument,  or  subject  to or in  violation  of  any  statute,  order  or
     regulation  of  any  court,  regulatory  body,   administrative  agency  or
     governmental  body  having  jurisdiction  over  it,  which  materially  and
     adversely  affects or to the best  knowledge  of the  Depositor  may in the
     future  materially and adversely affect (X) the ability of the Depositor to
     perform  its  obligations   under  this  Agreement  or  (Y)  the  business,
     operations, financial condition, properties or assets of the Depositor;

          (iii) The execution, delivery and performance by the Depositor of this
     Agreement and the consummation of the transactions  contemplated  hereby do
     not  require  the  consent  or  approval  of,  the giving of notice to, the
     registration  with,  or the taking of any other  action in respect  of, any
     state,  federal or other governmental  authority or agency,  except such as
     has been obtained, given, effected or taken prior to the date hereof;

          (iv)  This  Agreement  has been duly  executed  and  delivered  by the
     Depositor and,  assuming due  authorization,  execution and delivery by the
     other parties  hereto,  constitutes  a valid and binding  obligation of the
     Depositor enforceable against it in accordance with its terms;

                                      -52-


<PAGE>




          (v) There are no actions, suits or proceedings pending or, to the best
     of the Depositor's  knowledge,  threatened or likely to be asserted against
     or affecting the Depositor,  before or by any court, administrative agency,
     arbitrator or governmental body (A) with respect to any of the transactions
     contemplated  by this  Agreement  or (B) with  respect to any other  matter
     which in the judgment of the Depositor will be determined  adversely to the
     Depositor and will, if determined  adversely to the  Depositor,  materially
     and adversely affect it or its business,  assets,  operations or condition,
     financial  or  otherwise,  or  adversely  affect its ability to perform its
     obligations under this Agreement; and

          (vi)  Immediately  prior  to  the  consummation  of  the  transactions
     contemplated in this Agreement, the Depositor had good title to and was the
     sole  owner of each  Mortgage  Loan free and  clear of any and all  adverse
     claims, charges or security interests.

     Section 2.5  Conveyance of Interests.  Concurrently  with the execution and
delivery  of this  Agreement  and the  conveyance  of the  REMIC I  assets,  the
Non-REMIC  Assets,  and the Non-REMIC Fees to the Trust Fund in exchange for the
REMIC I Interests and the Non-REMIC  Trust Fund  Interests,  the Depositor  does
hereby  transfer,  assign,  set over,  deposit with and otherwise  convey to the
Trustee,  without recourse,  in trust, all the right,  title and interest of the
Depositor in and to (i) the REMIC I Regular  Interests in exchange for the REMIC
II Interests  and (ii) the REMIC II Regular  Interests in exchange for the REMIC
III Certificates.

     Section 2.6 Grantor Trust.  There is hereby established a trust which shall
be part of the Trust  Fund and which  shall  hold the  Non-REMIC  Assets and the
Non-REMIC Fees (collectively,  the "Grantor Trust Assets"). All amounts received
in respect of the Grantor Trust Assets shall be deposited in the Non-REMIC Trust
Collection  Subaccount  and held by the Master  Servicer or the Trustee,  as the
case may be, in the  Non-REMIC  Trust  Collection  Subaccount  and the Non-REMIC
Trust  Distribution  Subaccount  and amounts on deposit in the  Non-REMIC  Trust
Distribution   Subaccount   shall  be  distributed   from  the  Non-REMIC  Trust
Distribution  Subaccount to the Holders of the Class V and Class W  Certificates
on  each  Distribution  Date in  accordance  with  Section  6.4(e)  and  6.4(f),
respectively,  hereof.  Funds  on  deposit  in the  Non-REMIC  Trust  Collection
Subaccount  shall be  invested by the Master  Servicer  in Eligible  Investments
pursuant to Section 5.1(e).  All tax reporting  obligations  with respect to the
Grantor Trust shall be performed by the Trustee.


                                   ARTICLE III

                                THE CERTIFICATES

     Section 3.1 The Certificates.

     (a) The  Certificates  shall be in  substantially  the  forms  set forth in
Exhibits A-1 through A-17 hereto, with such appropriate  insertions,  omissions,
substitutions  and  other  variations  as are  required  or  permitted  by  this
Agreement or as may in the  reasonable  judgment of the Trustee or the Depositor
be necessary,  appropriate  or convenient to comply,  or facilitate  compliance,
with  applicable  laws,  and may have such  letters,  numbers or other  marks of
identification  and  such  legends  or  endorsements  placed  thereon  as may be
required to comply with the rules of any securities

                                      -53-


<PAGE>



exchange on which any of the Certificates may be listed, or as may, consistently
herewith,  be  determined  by  the  officers  executing  such  Certificates,  as
evidenced by their execution thereof.

     The Definitive Certificates shall be printed, typewritten,  lithographed or
engraved or produced by any  combination  of these methods or may be produced in
any other manner permitted by the rules of any securities  exchange on which any
of the Certificates may be listed,  all as determined by the officers  executing
such Certificates, as evidenced by their execution thereof.

     (b)  The  REMIC  III  Regular   Certificates  will  be  issued  in  minimum
denominations  of $50,000 (or, in the case of the Class A Certificates,  $5,000)
in initial  Certificate  Principal  Balance or Certificate  Notional Amount,  as
applicable,  and in integral  multiples  of $1 in excess  thereof.  The Residual
Certificates  and Class W and  Class V  Certificates  will be issued in  minimum
Percentage Interests of not less than 10%. The Residual Certificates,  the Class
V  Certificates  and  the  Class  W  Certificates  will be  issued  without  any
Certificate  Principal  Balance or Certificate  Notional  Amount and without any
Pass-Through Rate.

     (c) Each  Certificate  shall, on original issue,  be  authenticated  by the
Trustee  or the  Authenticating  Agent  upon  the  order  of the  Depositor.  No
Certificate  shall be entitled to any benefit under this Agreement,  or be valid
for any purpose,  unless there  appears on such  Certificate  a  certificate  of
authentication  substantially  in the form  provided for herein,  executed by an
authorized officer of the Trustee or the Authenticating Agent, if any, by manual
signature,  and such  certification  upon any  Certificate  shall be  conclusive
evidence,   and  the  only  evidence,   that  such  Certificate  has  been  duly
authenticated and delivered hereunder.  All Certificates shall be dated the date
of their  authentication.  At any time and from time to time after the execution
and delivery of this  Agreement,  the Depositor may deliver  Certificates to the
Trustee for  authentication,  and the Trustee or the Authenticating  Agent shall
authenticate and deliver such Certificates as in this Agreement provided and not
otherwise.  In the event that additional Certificates need to be prepared at any
time subsequent to the Closing Date, the Depositor shall prepare, or cause to be
prepared, and deliver, or cause to be delivered, at the Depositor's expense, any
such   additional   Certificates.   With   respect  to  the  REMIC  III  Regular
Certificates,  on the Closing Date the Trustee or the Authenticating  Agent upon
the order of the Depositor shall authenticate  Book-Entry  Certificates that are
issued to a Clearing  Agency or its  nominee as  provided in Section 3.6 against
payment of the purchase price thereof.

     Section 3.2  Registration.  The Trustee initially shall be the registrar in
respect of the  Certificates  who shall maintain books for the  registration and
for the transfer of Certificates (the "Certificate  Register").  The Certificate
Registrar  may  resign  or be  discharged  or  removed  by  the  Trustee  or the
Certificateholders, and a new successor may be appointed, in accordance with the
procedures  and  requirements  set forth in  Sections  7.6 and 7.7  hereof  with
respect  to the  resignation,  discharge  or  removal  of the  Trustee  and  the
appointment of a successor Trustee. The Certificate  Registrar may appoint, by a
written instrument  delivered to the Holders and the Trustee,  any trust company
to act as co-registrar  under such  conditions as the Certificate  Registrar may
prescribe;  provided that the Certificate Registrar shall not be relieved of any
of its duties or responsibilities hereunder by reason of such appointment.

     Section 3.3 Transfer and Exchange of Certificates.

     (a) A Certificate may be transferred by the Holder thereof,  subject to the
restrictions  set forth  below,  only upon  presentation  and  surrender of such
Certificate at the Corporate

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<PAGE>



Trust  Office  (or the New York  Presenting  Office,  if any) duly  endorsed  or
accompanied by a written  instrument of transfer duly executed by such Holder or
such Holder's duly authorized  attorney in such form as shall be satisfactory to
the  Certificate  Registrar.  Upon the transfer of any Certificate in accordance
with the preceding sentence,  the Trustee shall execute,  and the Trustee or any
Authenticating  Agent shall  authenticate and deliver to the transferee,  one or
more new Certificates of the same Class, in authorized denominations, evidencing
in the aggregate the same aggregate Certificate  Principal Balance,  Certificate
Notional Amount or Percentage  Interest,  as the case may be, as the Certificate
being transferred.  No service charge shall be made to a  Certificateholder  for
any registration of transfer of Certificates,  but the Certificate Registrar may
require payment of a sum sufficient to cover any tax or governmental charge that
may be imposed in connection with any  registration or transfer of Certificates.
The Trustee may decline to accept any request for a registration  of transfer of
any  Certificate  during the period  beginning  five  calendar days prior to any
Distribution Date.

     (b) A Certificate  may be exchanged by the Holder thereof for any number of
new Certificates of the same Class, in authorized denominations, representing in
the aggregate the same  aggregate  Certificate  Principal  Balance,  Certificate
Notional Amount or Percentage  Interest,  as the case may be, as the Certificate
surrendered,  upon surrender of the Certificate to be exchanged at the Corporate
Trust  Office  (or  New  York  Presenting  Office,  if  any)  duly  endorsed  or
accompanied by a written  instrument of exchange duly executed by such Holder or
such Holder's duly  authorized  attorney in such form as is  satisfactory to the
Certificate  Registrar.  Certificates  delivered  upon  any such  exchange  will
evidence  the same  obligations,  and will be  entitled  to the same  rights and
privileges, as the Certificates surrendered.  No service charge shall be made to
a  Certificateholder  for any  exchange  of  Certificates,  but the  Certificate
Registrar  may  require  payment  of a  sum  sufficient  to  cover  any  tax  or
governmental  charge  that may be imposed in  connection  with any  exchange  of
Certificates.  Whenever any  Certificates  are so surrendered for exchange,  the
Trustee  shall  execute  and  the  Trustee  or the  Authenticating  Agent  shall
authenticate,  date and deliver  the  Certificates  which the  Certificateholder
making the exchange is entitled to receive.

     (c) No transfer,  sale, pledge or other  disposition of any  Non-Registered
Certificate or interest therein shall be made unless that transfer, sale, pledge
or other  disposition  is  exempt  from the  registration  and/or  qualification
requirements of the Securities Act and any applicable  state securities laws, or
is  otherwise  made  in  accordance  with  the  Securities  Act and  such  state
securities  laws.  If a transfer  of any  Non-Registered  Certificate  held as a
Definitive  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer  of such  Non-Registered  Certificate  by the  Depositor  or one of its
Affiliates),  then the  Certificate  Registrar  shall  refuse to  register  such
transfer  unless it receives  (and upon  receipt,  may  conclusively  rely upon)
either:  (i) a certificate  from the  Certificateholder  desiring to effect such
transfer  substantially  in the  form  attached  as  Exhibit  D-1  hereto  and a
certificate from such  Certificateholder's  prospective Transferee substantially
in the form attached either as Exhibit D-2A hereto or as Exhibit D-2B hereto; or
(ii) an Opinion of Counsel  satisfactory  to the Trustee to the effect that such
transfer  may be made  without  registration  under the  Securities  Act  (which
Opinion  of  Counsel  shall  not be an  expense  of  the  Trust  Fund  or of the
Depositor,  the  Master  Servicer,  the  Special  Servicer,  the  Trustee or the
Certificate Registrar in their respective capacities as such), together with the
written  certification(s)  as to the facts  surrounding  such  transfer from the
Certificateholder    desiring    to   effect   such    transfer    and/or   such
Certificateholder's  prospective  Transferee on which such Opinion of Counsel is
based.  If a  transfer  of any  interest  in a  NonRegistered  Certificate  that
constitutes a Book-Entry  Certificate is to be made without  registration  under
the  Securities Act (other than in connection  with the initial  issuance of the
Certificates or a

                                      -55-


<PAGE>



transfer of any interest in such Non-Registered  Certificate by the Depositor or
any of its  Affiliates),  then the  Certificate  Owner  desiring  to effect such
transfer  shall be  required  to  obtain  either  (i) a  certificate  from  such
Certificate Owner's prospective Transferee substantially in the form attached as
Exhibit D-3A hereto or as Exhibit D-3B hereto,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to register or qualify any Class of  Non-Registered  Certificates
under the Securities  Act or any other  securities law or to take any action not
otherwise   required  under  this  Agreement  to  permit  the  transfer  of  any
Non-Registered   Certificate  or  interest   therein  without   registration  or
qualification.  Any  Certificateholder or Certificate Owner desiring to effect a
transfer of  Non-Registered  Certificates or interests  therein shall,  and does
hereby agree to, indemnify,  the Depositor,  the Underwriter,  the Trustee,  the
Master Servicer,  the Special Servicer and the Certificate Registrar against any
liability  that may result if the transfer is not exempt from such  registration
or qualification or is not made in accordance with such federal and state laws.

     (d) No transfer of a Class V, Class W, Subordinate or Residual  Certificate
or any interest  therein shall be made (A) to any employee benefit plan or other
retirement arrangement,  including individual retirement accounts and annuities,
Keogh plans and collective  investment funds and separate accounts in which such
plans,  accounts or arrangements are invested,  including,  without  limitation,
insurance company general accounts,  that is subject to ERISA or the Code (each,
a "Plan"),  or (B) to any Person who is directly or indirectly  purchasing  such
Certificate or interest  therein on behalf of, as named fiduciary of, as trustee
of,  or  with  assets  of a  Plan,  unless:  (i) in the  case  of a  Subordinate
Certificate that constitutes a Book-Entry Certificate,  the purchase and holding
of  such   Certificate  or  interest  therein  is  exempt  from  the  prohibited
transaction  provisions  of Section  406 of ERISA and  Section  4975 of the Code
under Sections I and III of Prohibited  Transaction  Class  Exemption  95-60; or
(ii) in the case of a Subordinate or Residual  Certificate  held as a Definitive
Certificate,  the prospective Transferee provides the Certificate Registrar with
a  certification  of facts and an  Opinion  of Counsel  which  establish  to the
satisfaction of the Trustee that such transfer will not result in a violation of
Section 406 of ERISA or Section 4975 of the Code or result in the  imposition of
an excise tax under  Section  4975 of the Code or  subject  the  Depositor,  the
Trustee,  the Master  Servicer or the  Special  Servicer  to any  obligation  in
addition to those  undertaken  in this  Agreement.  Each Person who acquires any
Subordinate or Residual  Certificate or interest  therein  (unless it shall have
acquired such Certificate or interest therein from the Depositor or an Affiliate
thereof or unless it shall  have  delivered  to the  Certificate  Registrar  the
certification  of facts and Opinion of Counsel referred to in clause (ii) of the
preceding  sentence) shall be required to deliver to the  Certificate  Registrar
(or, in the case of an interest in a Subordinate  Certificate that constitutes a
Book-Entry  Certificate,  to the  Certificate  Owner that is  transferring  such
interest) a  certification  to the effect that: (i) it is neither a Plan nor any
Person who is directly or indirectly  purchasing  such  Certificate  or interest
therein on behalf of, as named  fiduciary of, as trustee of, or with assets of a
Plan;  or (ii) that the  purchase  and holding of such  Certificate  or interest
therein by such person is exempt from the prohibited  transaction  provisions of
Section  406 of ERISA and Section  4975 of the Code under  Sections I and III of
Prohibited Transaction Class Exemption 95-60.

     (e) (i) Each Person who has or who  acquires  any  Ownership  Interest in a
Residual  Certificate  shall be deemed by the  acceptance or acquisition of such
Ownership Interest to have agreed to be bound by the following provisions and to
have  irrevocably  authorized  the Trustee under clause (ii)(A) below to deliver
payments to a Person other than such Person and to have  irrevocably  authorized
the Trustee  under clause  (ii)(B) below to negotiate the terms of any mandatory
sale and to execute  all  instruments  of  Transfer  and to do all other  things
necessary in connection with

                                      -56-


<PAGE>



any such sale. The rights of each Person  acquiring any Ownership  Interest in a
Residual Certificate are expressly subject to the following provisions:

          (A) Each  Person  holding or  acquiring  any  Ownership  Interest in a
     Residual  Certificate  shall be a Permitted  Transferee and a United States
     Person and shall  promptly  notify the  Trustee of any change or  impending
     change in its status as a Permitted Transferee.

          (B) In connection with any proposed Transfer of any Ownership Interest
     in a Residual Certificate, the Trustee shall require delivery to it, and no
     Transfer of any Residual  Certificate shall be registered until the Trustee
     receives,  an affidavit  and agreement  substantially  in the form attached
     hereto as Exhibit  E-1 (a  "Transfer  Affidavit  and  Agreement")  from the
     proposed  Transferee,  in form and substance  satisfactory  to the Trustee,
     representing and warranting,  among other things, that such Transferee is a
     Permitted  Transferee,  that it is not acquiring its Ownership  Interest in
     the Residual  Certificate that is the subject of the proposed Transfer as a
     nominee,  trustee  or  agent  for  any  Person  that  is  not  a  Permitted
     Transferee,  that for so long as it retains  its  Ownership  Interest  in a
     Residual  Certificate,  it will endeavor to remain a Permitted  Transferee,
     that it is a United States Person,  and that it has reviewed the provisions
     of this Section 3.3(e) and agrees to be bound by them.

          (C) Notwithstanding the delivery of a Transfer Affidavit and Agreement
     by a proposed  Transferee under clause (B) above, if the Trustee has actual
     knowledge that the proposed Transferee is not a Permitted  Transferee or is
     not a United  States  Person,  no  Transfer of an  Ownership  Interest in a
     Residual Certificate to such proposed Transferee shall be effected.

          (D) Each  Person  holding or  acquiring  an  Ownership  Interest  in a
     Residual  Certificate  shall agree (1) to require a Transfer  Affidavit and
     Agreement from any  prospective  Transferee to whom such Person attempts to
     transfer its Ownership Interest in such Residual Certificate and (2) not to
     transfer its  Ownership  Interest in such  Residual  Certificate  unless it
     provides to the Trustee a  certificate  substantially  in the form attached
     hereto as Exhibit E-2 stating that,  among other  things,  it has no actual
     knowledge that such prospective Transferee is not a Permitted Transferee or
     is not a United States Person.

          (E) Each  Person  holding or  acquiring  an  Ownership  Interest  in a
     Residual  Certificate  that is a "pass-through  interest holder" within the
     meaning of temporary Treasury regulation Section  1.67-3T(a)(2)(i)(A) or is
     holding an  Ownership  Interest  in a Residual  Certificate  on behalf of a
     "pass-through interest holder", by purchasing an Ownership Interest in such
     Certificate,  agrees to give the  Trustee  written  notice of its status as
     such  immediately  upon  holding  acquiring  such  Ownership  Interest in a
     Residual Certificate.


                                      -57-


<PAGE>




     (ii) (A) If any  purported  Transferee  shall become a Holder of a Residual
Certificate  in violation  of the  provisions  of this Section  3.3(e) or if any
Holder of a Residual Certificate shall lose its status as a Permitted Transferee
or a United  States  Person,  then the last  preceding  Holder of such  Residual
Certificate  that was in compliance  with the  provisions of this Section 3.3(e)
shall be  restored,  to the  extent  permitted  by law,  to all rights as Holder
thereof  retroactive  to the  date  of  registration  of such  Transfer  of such
Residual  Certificate.  None of the Trustee,  the Master  Servicer,  the Special
Servicer or the Certificate Registrar shall be under any liability to any Person
for any  registration of Transfer of a Residual  Certificate that is in fact not
permitted  by  this  Section  3.3(e)  or for  making  any  payments  due on such
Certificate to the Holder thereof or for taking any other action with respect to
such Holder under the provisions of this Agreement.

          (B) If any  purported  Transferee  shall become a Holder of a Residual
     Certificate in violation of the restrictions in this Section 3.3(e),  or if
     any Holder of a Residual  Certificate  shall lose its status as a Permitted
     Transferee  or  a  United  States  Person,  and  to  the  extent  that  the
     retroactive  restoration of the rights of the prior Holder of such Residual
     Certificate as described in clause (ii)(A) above shall be invalid,  illegal
     or unenforceable,  then the Trustee shall have the right, without notice to
     the Holder or any prior Holder of such  Residual  Certificate,  but not the
     obligation,  to sell such Residual  Certificate to a purchaser  selected by
     the  Trustee on such terms as the Trustee  may  choose.  Such  noncomplying
     Holder shall  promptly  endorse and deliver such  Residual  Certificate  in
     accordance with the instructions of the Trustee.  Such purchaser may be the
     Trustee itself or any Affiliate of the Trustee.  The proceeds of such sale,
     net of the  commissions  (which  may  include  commissions  payable  to the
     Trustee  or its  Affiliates),  expenses  and  taxes  due,  if any,  will be
     remitted  by the  Trustee  to  such  noncomplying  Holder.  The  terms  and
     conditions of any sale under this clause (ii)(B) shall be determined in the
     sole discretion of the Trustee,  and the Trustee shall not be liable to any
     Person having an Ownership  Interest in a Residual  Certificate as a result
     of its exercise of such discretion.

     (iii) The Trustee shall make available to the Internal  Revenue Service and
those Persons  specified by the REMIC Provisions,  all information  necessary to
compute any tax imposed (A) as a result of the Transfer of an Ownership Interest
in a  Residual  Certificate  to any Person  who is not a  Permitted  Transferee,
including   the   information   described  in  Treasury   regulations   sections
1.860D-1(b)(5)  and  1.860E-2(a)(5)  with respect to the "excess  inclusions" of
such  Residual  Certificate  and (B) as a  result  of any  regulated  investment
company,  real estate investment trust, common trust fund,  partnership,  trust,
estate or  organization  described  in  Section  1381 of the Code that  holds an
Ownership Interest in a Residual  Certificate having as among its record holders
at any time any Person which is not a Permitted  Transferee.  The Person holding
such Ownership Interest shall be responsible for the reasonable  compensation of
the Trustee for providing such information.

     (iv)  The  provisions  of this  Section  3.3(e)  set  forth  prior  to this
subsection  (iv) may be modified,  added to or  eliminated,  provided that there
shall have been delivered to the Trustee and the Depositor the following:

          (A) written  notification  from each Rating  Agency to the effect that
     the modification of, addition to or elimination of such provisions will not
     cause such Rating Agency to qualify, downgrade or withdraw its then current
     rating of any Class of Certificates; and

                                      -58-


<PAGE>




          (B) an Opinion of Counsel,  in form and substance  satisfactory to the
     Trustee  and the  Depositor,  to the  effect  that  such  modification  of,
     addition to or elimination of such  provisions  will not cause any of REMIC
     I,  REMIC II or REMIC  III to (x)  cease  to  qualify  as a REMIC or (y) be
     subject to an  entity-level  tax  caused by the  Transfer  of any  Residual
     Certificate  to a Person  which is not a Permitted  Transferee,  or cause a
     Person other than the prospective  Transferee to be subject to a tax caused
     by the  Transfer  of a  Residual  Certificate  to a  Person  which is not a
     Permitted Transferee.

     (f) The  Trustee  shall  have no  liability  to the  Trust  arising  from a
transfer of any Certificate in reliance upon a certification,  ruling or Opinion
of Counsel described in this Section 3.3;  provided,  however,  that the Trustee
shall not  register  the  transfer  of a Residual  Certificate  if it has actual
knowledge that the proposed  transferee  does not meet the  qualifications  of a
permitted  Holder of a  Residual  Certificate  as set forth in  Section  3.3(e).
Neither the Trustee nor the  Certificate  Registrar shall have any obligation or
duty to monitor,  determine or inquire as to compliance  with any restriction on
transfer or exchange of Certificates or any interest  therein imposed under this
Article  III or under  applicable  law other  than to  require  delivery  of the
certifications and/or opinions described in this Article III; provided, however,
that the Trustee shall not register the transfer of a Residual Certificate if it
has  actual   knowledge  that  the  proposed   transferee   does  not  meet  the
qualifications  of a permitted Holder of a Residual  Certificate as set forth in
Section  3.3(e).  The  Trustee  and  the  Certificate  Registrar  shall  have no
liability for transfers (including without limitation transfers made through the
book-entry  facilities  of the  Depository or between or among  Participants  or
Certificate Owners) made in violation of applicable restrictions,  provided that
the Trustee and  Certificate  Registrar have satisfied their  respective  duties
expressly set forth in Sections 3.3(c), 3.3(d) and 3.3(e).

     (g) All  Certificates  surrendered  for  transfer  and  exchange  shall  be
physically canceled by the Certificate Registrar,  and the Certificate Registrar
shall  hold  such  canceled   Certificates   in  accordance  with  its  standard
procedures.

     (h) The Certificate  Registrar shall provide notice to the Master Servicer,
the Special  Servicer and the Depositor of each  transfer of a Certificate  and,
upon  written  request,  provide  each such Person  with an updated  copy of the
Certificate  Register  within a reasonable  period of time following  receipt of
such request.

     (i)  Unless  and  until  it  is  exchanged  in  whole  for  the  individual
Certificates  represented thereby, a Global Certificate  representing all of the
Certificates  of a  Class  may not be  transferred,  except  as a  whole  by the
Depository to a nominee of the  Depository or by a nominee of the  Depository to
the Depository or another  nominee of the Depository or by the Depository or any
such  nominee to a  successor  Clearing  Agency or a nominee  of such  successor
Clearing  Agency,  and  no  such  transfer  to  any  such  other  Person  may be
registered; provided that this subsection (i) shall not prohibit any transfer of
a Certificate of a Class that is issued in exchange for a Global  Certificate of
the same Class  pursuant to Section 3.8 below.  Nothing in this  subsection  (i)
shall prohibit or render ineffective any transfer of a beneficial  interest in a
Global  Certificate  effected in  accordance  with the other  provisions of this
Section 3.3.


                                      -59-


<PAGE>



     Section 3.4 Mutilated,  Destroyed, Lost or Stolen Certificates.  If (a) any
mutilated  Certificate is surrendered  to the Trustee,  or the Trustee  receives
evidence  to  its  satisfaction  of  the  destruction,  loss  or  theft  of  any
Certificate  and  (b)  except  in  the  case  of  a  mutilated   Certificate  so
surrendered, there is delivered to the Trustee such security or indemnity as may
be required  by it to save it  harmless,  then,  in the absence of notice to the
Trustee that such  Certificate has been acquired by a bona fide  purchaser,  the
Trustee shall execute,  authenticate and deliver,  in exchange for or in lieu of
any such mutilated,  destroyed, lost or stolen Certificate, a new Certificate of
like tenor and interest in the Trust. In connection with the issuance of any new
Certificate under this Section 3.4, the Trustee may require the payment of a sum
sufficient to cover any tax or other governmental  charge that may be imposed in
relation thereto and any other expenses  (including the fees and expenses of the
Trustee)  connected  therewith.  Any replacement  Certificate issued pursuant to
this  Section  3.4  shall  constitute  complete  and  indefeasible  evidence  of
ownership in the Trust, as if originally issued, whether or not the lost, stolen
or destroyed Certificate shall be found at any time.

     Section 3.5 Persons Deemed Owners.  Prior to  presentation of a Certificate
for registration of transfer,  the Depositor,  the Master Servicer,  the Special
Servicer, the Trustee, the Operating Adviser and any agent of the Depositor, the
Master Servicer,  the Special Servicer, the Trustee or the Operating Adviser may
treat the Person in whose name any  Certificate  is  registered  as the owner of
such Certificate for the purpose of receiving  distributions as provided in this
Agreement  and for  all  other  purposes  whatsoever,  and  neither  the  Master
Servicer, the Special Servicer, the Trustee, the Operating Adviser nor any agent
of the Master  Servicer,  the Special  Servicer,  the  Trustee or the  Operating
Adviser shall be affected by any notice to the contrary.

     Section 3.6 Book-Entry Certificates.

     (a)  Notwithstanding  the  foregoing,  each  Class  of  REMIC  III  Regular
Certificates, upon original issuance, shall be issued in the form of one or more
physical certificates (collectively, as to any Class of Book-Entry Certificates,
a "Global Certificate") representing such Class, to be delivered to the Trustee,
as custodian for The Depository  Trust Company (the  "Depository"),  the initial
Clearing  Agency,  by, or on behalf of, the Depositor.  The Global  Certificates
shall initially be registered on the Certificate  Register in the name of Cede &
Co.,  the nominee of the  Depository,  as the initial  Clearing  Agency,  and no
Certificate  Owner  will  receive a  Definitive  Certificate  representing  such
Certificate Owners's interest in the Book-Entry Certificates, except as provided
in Section 3.8. Unless and until Definitive Certificates have been issued to the
Certificate Owners pursuant to Section 3.8:

          (i) the  provisions  of this  Section  3.6 shall be in full  force and
     effect with respect to each such Class;

          (ii) the Depositor, the Master Servicer, the Certificate Registrar and
     the Trustee may deal with the Clearing  Agency for all purposes  (including
     the  making  of  distributions  on  the  Certificates)  as  the  authorized
     representative of the Certificate Owners;

          (iii) to the extent that the  provisions  of this Section 3.6 conflict
     with any other provisions of this Agreement, the provisions of this Section
     3.6 shall control with respect to each such Class; and


                                      -60-


<PAGE>



          (iv) the rights of the Certificate  Owners of each such Class shall be
     exercised only through the Clearing Agency and the applicable  Participants
     and shall be limited to those  established  by law and  agreements  between
     such Certificate  Owners and the Clearing Agency,  the Participants  and/or
     the Indirect Participants. Pursuant to the Depository Agreement, unless and
     until Certificates are issued pursuant to Section 3.8, the initial Clearing
     Agency will make book-entry  transfers among the  Participants  and receive
     and  transmit  distributions  of  principal  and  interest  on the  related
     Certificates to such Participants.

     (b) For purposes of any provision of this Agreement requiring or permitting
actions with the consent of, or at the direction of, Holders of the Certificates
evidencing a specified  percentage of the aggregate  unpaid  principal amount of
Certificates,  such direction or consent may be given by the Clearing  Agency at
the direction of Certificate Owners owning Certificates evidencing the requisite
percentage of principal  amount of  Certificates.  The Clearing  Agency may take
conflicting  actions  with respect to the  Certificates  to the extent that such
actions are taken on behalf of the Certificate Owners.

     Section  3.7  Notices  to  Clearing   Agency.   Whenever  notice  or  other
communication to the Certificateholders is required under this Agreement, unless
and  until  Definitive  Certificates  shall  have  been  issued  to the  related
Certificateholders  pursuant to Section  3.8,  the  Trustee  shall give all such
notices  and  communications  specified  herein  to be given to  Holders  of the
Book-Entry Certificates to the Clearing Agency which shall give such notices and
communications  to the related  Participants  in accordance  with its applicable
rules, regulations and procedures.

     Section 3.8 Definitive Certificates.

     (a)  Definitive  Certificates  will be issued to the  owners of  beneficial
interests in a Class of  Book-Entry  Certificates  or their  nominees if (i) the
Depository notifies the Depositor and the Trustee in writing that the Depository
is  unwilling  or unable to  continue  as  Clearing  Agency  for the  Book-Entry
Certificates and a qualifying  successor Clearing Agency is not appointed by the
Depositor within 90 days thereof, or (ii) the Depositor,  at its option,  elects
to terminate the book-entry  system through the Clearing Agency.  Upon notice of
the occurrence of either of the events described in the preceding sentence,  the
Trustee shall notify all Certificate Owners, through the Clearing Agency, of the
occurrence of the event and of the  availability  of Definitive  Certificates to
such  Certificate  Owners  requesting the same. Upon surrender to the Trustee of
the Book-Entry Certificates by the Clearing Agency,  accompanied by registration
instructions  from the  Clearing  Agency for  registration,  the  Trustee  shall
execute,  authenticate  and deliver  the  Definitive  Certificates.  Neither the
Depositor  nor the  Trustee  shall be liable for any delay in  delivery  of such
instructions and may conclusively rely on, and shall be protected in relying on,
such instructions.  Upon the issuance of Definitive Certificates, all references
herein to  obligations  imposed upon or to be  performed by the Clearing  Agency
shall be deemed to be imposed upon and  performed by the Trustee,  to the extent
applicable with respect to such Definitive  Certificates,  and the Trustee shall
recognize  the  Holders  of  Definitive   Certificates   as   Certificateholders
hereunder.

     (b) Distributions of principal and interest on the Definitive  Certificates
shall be made by the Trustee  directly to holders of Definitive  Certificates in
accordance with the procedures set forth in this Agreement.



                                      -61-


<PAGE>



                                   ARTICLE IV

                                    ADVANCES

     Section 4.1 P&I Advances by Master Servicer.

     (a) On or before 12:00 p.m.,  New York City time, on each P&I Advance Date,
the Master Servicer shall either (i) deposit into the Distribution  Account from
its own funds an amount equal to the aggregate  amount of P&I Advances,  if any,
to be made in respect of the related  Distribution Date, (ii) apply amounts held
in the  Collection  Account for future  distribution  to  Certificateholders  in
subsequent  months in discharge of any such obligation to make P&I Advances,  or
(iii)  make  P&I  Advances  in the  form  of any  combination  of (i)  and  (ii)
aggregating the total amount of P&I Advances to be made;  provided that, if Late
Collections  (net of  related  Workout  Fees) of the  delinquent  principal  and
interest  payments  for  which  P&I  Advances  are to be made  for  the  related
Distribution  Date,  are on deposit in the  Collection  Account and available to
make such Advances,  the Master Servicer shall utilize such Late  Collections to
make such  Advances  pursuant  to clause (ii)  above.  Any  amounts  held in the
Collection  Account  for future  distribution  and so used to make P&I  Advances
shall be appropriately  reflected in the Master Servicer's  records and replaced
by the Master  Servicer  by deposit in the  Collection  Account on or before the
next  succeeding  Determination  Date (to the  extent  not  previously  replaced
through the deposit of Late Collections of the delinquent principal and interest
in respect of which such P&I Advances were made).  If, as of 3:00 p.m., New York
City time, on any P&I Advance Date, the Master  Servicer shall not have made any
P&I Advance  required to be made on such date  pursuant to this  Section  4.1(a)
(and shall not have delivered to the Trustee the requisite Officer's Certificate
and  documentation  related to a  determination  of  nonrecoverability  of a P&I
Advance),  then the Trustee shall provide  notice of such failure to a Servicing
Officer of the Master  Servicer by facsimile  transmission  sent to telecopy no.
(816) 435-2326 (or such  alternative  number  provided by the Master Servicer to
the Trustee in writing) and by telephone  at  telephone  no. (816)  435-5000 (or
such  alternative  number  provided  by the Master  Servicer  to the  Trustee in
writing) as soon as possible,  but in any event before 5:00 p.m.,  New York City
time, on such day.

     (b) The aggregate  amount of P&I Advances to be made by the Master Servicer
in respect of the REMIC Mortgage Loans  (including  without  limitation  Balloon
Mortgage  Loans  delinquent  as to their  respective  Balloon  Payments  and REO
Mortgage Loans) for any  Distribution  Date shall equal,  subject to Section 4.4
below, the aggregate of all Monthly  Payments (other than Balloon  Payments) and
any Assumed Monthly  Payments,  in each case net of related Workout Fees payable
hereunder,  that were due or deemed due, as the case may be, in respect  thereof
on their respective Due Dates during the related Collection Period and that were
not paid by or on behalf of the related Mortgagors or otherwise  collected as of
the close of business on the last day of the related Collection Period; provided
that, if an Appraisal  Reduction  exists with respect to any Required  Appraisal
Loan, then, in the event of subsequent delinquencies thereon, the P&I Advance in
respect of such Required Appraisal Loan for the related  Distribution Date shall
be reduced to equal the  product of (i) the amount of the P&I  Advance  for such
Required  Appraisal  Loan for such  Distribution  Date  without  regard  to this
proviso, multiplied by (ii) a fraction, expressed as a decimal, the numerator of
which is equal to the Stated Principal  Balance of such Required  Appraisal Loan
immediately  prior  to such  Distribution  Date,  net of the  related  Appraisal
Reduction, if any, and the denominator of which is equal to the Stated Principal
Balance of such Required  Appraisal Loan immediately  prior to such Distribution
Date.


                                      -62-


<PAGE>



     (c)  If  all  Holders  of  Certificates   evidencing  an  interest  in  the
Controlling  Class so elect,  such  Holders  shall have the  option,  by sending
notice to the Master  Servicer on or prior to the Report  Date,  of limiting the
number or amount of any P&I Advances made in respect of such Certificates if the
results of not making such Advance or Advances will limit or reduce,  if at all,
only the Available  Distribution Amount with respect to the Certificates held by
such Holders and will not reduce the REMIC III Distribution  Amount with respect
to any other  Class  (other  than the  Class R  Certificates).  Any such  notice
provided  by the  Holder  of  such  Certificates  shall  include  a  calculation
confirmed in writing by the Trustee  (which may be  conclusively  relied upon by
the Master Servicer) and may be modified or withdrawn at any time (in which case
the Master Servicer will recommence  making  applicable P&I Advances),  and once
withdrawn or modified, may be given or modified again.

     Section 4.2 Servicing Advances.

     (a) The Master Servicer and the Trustee shall each make Servicing  Advances
to the extent provided in this  Agreement,  except to the extent that the Master
Servicer or the Trustee  determines,  as applicable,  in accordance with Section
4.4  below,  that  any such  Advance  would be a  Nonrecoverable  Advance.  Such
determination   shall  be  conclusive   and  binding  on  the  Trustee  and  the
Certificateholders.

     Subject to the  following  paragraph,  the Master  Servicer  shall have the
obligation  to make any  such  Servicing  Advance  that it is  requested  by the
Special Servicer to make within ten (10) days of the Master  Servicer's  receipt
of such request.

     (b) The  Master  Servicer  shall  not be  required  to make at the  Special
Servicer's  direction,  any Servicing Advance if the Master Servicer  determines
(in its good faith and reasonable judgment) that the Servicing Advance which the
Special  Servicer  is  directing  the  Master  Servicer  to  make  although  not
characterized by the Special Servicer as a Nonrecoverable  Servicing Advance, is
or would be, if made, a  Nonrecoverable  Servicing  Advance as determined by the
Master  Servicer.  The Master Servicer shall notify the Special Servicer and the
Trustee in writing of such  determination.  The Special  Servicer shall promptly
provide the Master Servicer with any information  that comes into its possession
that  constitutes  evidence  that any future  Advances  made with respect to any
REMIC Mortgage Loan or REO Property would be Nonrecoverable Advances.

     Section 4.3 Advances by Trustee.

     (a) To the extent that the Master  Servicer  fails to make a P&I Advance by
10:00 a.m. on the  Business  Day  following  the related P&I Advance Date (other
than a P&I  Advance  that the Master  Servicer  determines  is a  Nonrecoverable
Advance),  the Trustee shall make such P&I Advance unless the Trustee determines
that such P&I Advance, if made, would be a Nonrecoverable Advance. To the extent
that the Trustee is required  hereunder to make P&I  Advances,  it shall deposit
the amount  thereof in the  Distribution  Account on the  relevant  Distribution
Date.

     (b) To the  extent  that the  Master  Servicer  fails  to make a  Servicing
Advance by the date such Servicing  Advance is required to be made (other than a
Servicing  Advance  that the  Master  Servicer  determines  is a  Nonrecoverable
Advance),  and a Responsible  Officer of the Trustee receives notice thereof the
Trustee  shall send  notice to the Master  Servicer  of its failure to make such
Servicing Advance and if within five Business Days the Master Servicer still has
not made such

                                      -63-


<PAGE>



Servicing Advance,  then the Trustee shall make such Servicing  Advance,  unless
the  Trustee  determines  that  such  Servicing  Advance,  if  made,  would be a
Nonrecoverable Advance.

     Section 4.4 Evidence of Nonrecoverability.  Notwithstanding anything herein
to the  contrary,  no Advance  shall be  required to be made  hereunder  if such
Advance  would,  if made,  constitute  a  Nonrecoverable  Advance.  In addition,
Nonrecoverable  Advances  shall be  reimbursable  pursuant to Section 5.2 out of
general collections on the REMIC Mortgage Loans and REO Properties on deposit in
the  Collection  Account.  The  determination  by the  Master  Servicer  or,  if
applicable,  the Trustee, that it has made a Nonrecoverable  Advance or that any
proposed Advance, if made, would constitute a Nonrecoverable  Advance,  shall be
evidenced by an Officer's  Certificate delivered promptly (and, in any event, in
the case of a proposed  P&I Advance to be made by the Master  Servicer,  no less
than one Business Day prior to the related P&I Advance Date) to the Trustee (or,
if applicable,  retained thereby) and the Depositor, setting forth the basis for
such  determination,  together  with  (if  such  determination  is  prior to the
liquidation  of the related  REMIC  Mortgage  Loan or REO Property) a copy of an
Appraisal  or  internal  valuation  of the  related  Mortgaged  Property  or REO
Property,  as the case may be, which shall have been performed within the twelve
months  preceding  such  determination,  and  further  accompanied  by any other
information  that the Master  Servicer may have  obtained and that supports such
determination.  If such an Appraisal or internal  valuation  shall not have been
required  and  performed  pursuant  to the terms of this  Agreement,  the Master
Servicer may, subject to its reasonable and good faith  determination  that such
Appraisal will demonstrate the nonrecoverability of the related Advance,  obtain
an  Appraisal  for such  purpose at the expense of the Trust  payable out of the
Collection  Account.  The Trustee shall be entitled to rely on any determination
of nonrecoverability that may have been made by the Master Servicer with respect
to a particular Advance.

     Section 4.5 Advance  Interest.  The Master  Servicer and the Trustee  shall
each be entitled to receive  interest at the Advance Rate in effect from time to
time,  accrued on the amount of each Advance made thereby (out of its own funds)
for so long as such Advance is  outstanding  (or, if any P&I Advance is required
to be made in respect of a delinquent Monthly Payment on any REMIC Mortgage Loan
prior to the end of the grace  period for such Monthly  Payment,  for so long as
such  P&I  Advance  is  outstanding  following  the end of such  grace  period),
payable:  first, out of 50% of Default  Interest  received on the REMIC Mortgage
Loan (including,  without limitation,  an REO Mortgage Loan as to which such P&I
Advance was made);  and,  then,  once such Advance has been  reimbursed,  out of
general collections on the REMIC Mortgage Loans and REO Properties.

     Section 4.6 Seller and Special Servicer Advances.  With respect to the Days
Inn Surfside Loan and the first Distribution Date, the Seller shall be deemed to
have  advanced  during the first  Collection  Period  $52,918 in respect of such
Mortgage  Loan (the  "Deemed  Seller  Advance").  With  respect  to the Days Inn
Surfside Loan and any  Distribution  Date, if the amount  received by the Master
Servicer on such Mortgage Loan during the related Collection Period is less than
the Monthly  Payment  with  respect to such  Mortgage  Loan  (which  amount will
initially  be  $52,918)  (the  "Surfside  Required  Monthly  Payment")  for such
Distribution  Date, the Master Servicer shall notify the Special Servicer of the
amount of such shortfall and the Special  Servicer shall within one Business Day
after the receipt of such notice  advance  the amount of such  shortfall  to the
Master Servicer for deposit in the Collection Account as a payment in respect of
the Days Inn  Surfside  Loan,  such  advance  to be  included  in the  Available
Distribution Amount for such Mortgage Loan for such Distribution Date. If during
any Collection  Period the amount  received by the Master Servicer in respect of
the Days Inn Surfside Loan exceeds the Surfside  Required Monthly  Payment,  the
Master  Servicer  shall apply the amount of such  excess  (only to the extent of
such excess) on or

                                      -64-


<PAGE>



prior to the Master  Servicer  Remittance  Date, on a first in, first out basis,
first,  to reimburse the Seller for the Deemed Seller  Advance made on the first
Distribution Date, up to the full amount thereof (without interest),  second, to
reimburse  the Special  Servicer the amount  advanced  pursuant to the preceding
sentence up to the aggregate amount of all such advances (without interest), and
third,  to the extent of any  remaining  additional  excess,  to the Trustee for
distribution  to the  Class R  Certificateholder  in  respect  of the  Class R-I
Interest.


                                    ARTICLE V

                    COLLECTION ACCOUNT; DISTRIBUTION ACCOUNT;
                             CERTAIN TRUSTEE REPORTS

     Section 5.1 Collection Account.

     (a) The Master  Servicer  shall open, on or prior to the Closing Date,  and
shall thereafter maintain a segregated account (the "Collection Account") solely
with respect to this Agreement, entitled "Midland Loan Services, L.P., as Master
Servicer for State Street Bank and Trust Company,  as Trustee for the Holders of
Aetna Commercial  Mortgage Trust Multiclass  Pass-Through  Certificates,  Series
1997-ALIC,  Collection  Account."  The  Collection  Account shall be an Eligible
Account and shall  consist of two  separate  subaccounts,  the REMIC  Collection
Subaccount  (the  "REMIC   Collection   Subaccount")  and  the  Non-REMIC  Trust
Collection Subaccount (the "Non-REMIC Trust Collection Subaccount").

     (b) On the  Closing  Date,  the Master  Servicer  shall give to the Trustee
written  notice of the name and address of the  depository  institution at which
the  Collection  Account is maintained  and the account number of the Collection
Account.  The Master  Servicer shall take such actions as are necessary to cause
the depository  institution  holding the Collection Account to hold such account
in the name of the Master Servicer as provided in Section 5.1(a), subject to the
Master  Servicer's  right to direct  payments and  investments and its rights of
withdrawal under this Agreement.

     (c) The Master  Servicer shall deposit into the  Collection  Account on the
Business Day following  receipt (or, in the case of  unscheduled  remittances of
principal or  interest,  on the Business  Day  following  identification  of the
proper  application of such amounts),  the following amounts received or paid by
it, other than in respect of interest and principal on the Mortgage Loans due on
or before the Cut-off Date which shall be remitted to the Seller  (provided that
the Master Servicer may retain amounts  otherwise payable to the Master Servicer
as  provided in Section  5.2(b)  rather than  deposit  them into the  Collection
Account)  and shall  deposit  such  amounts  received  in  respect  of the REMIC
Mortgage Loans to the REMIC Collection Subaccount,  and such amounts received in
respect of the Non-REMIC  Assets and any Non-REMIC  Fees to the Non-REMIC  Trust
Collection Subaccount:

          (i)  Principal:  all  payments  on  account of  principal,  including,
     without limitation,  the principal component of Monthly Payments,  any late
     payments in respect thereof and any Principal Prepayments,  on the Mortgage
     Loans;


                                      -65-


<PAGE>



          (ii) Interest: all payments on account of interest, including, without
     limitation,  the interest component of Monthly Payments,  any late payments
     in respect thereof and any Default Interest, on the Mortgage Loans;

          (iii) Liquidation  Proceeds:  all Liquidation Proceeds with respect to
     the Mortgage Loans, including, without limitation, REO Mortgage Loans;

          (iv)  Insurance  Proceeds and  Condemnation  Proceeds:  all  Insurance
     Proceeds and Condemnation  Proceeds with respect to any Mortgaged  Property
     or REO  Property  (other  than  any  such  proceeds  to be  applied  to the
     restoration or repair of such property or released to the related Mortgagor
     in accordance with  applicable law, the terms of the related  Mortgage Loan
     or the Servicing  Standard,  in which case such proceeds shall be deposited
     by the Master  Servicer  into an Escrow  Account or released to the related
     Mortgagor,  as the  case  may  be,  and  not  deposited  in the  Collection
     Account);

          (v)  Assumption  Fees,  Modification  Fees,  Late Fees and  Prepayment
     Premiums: All assumption fees,  modification fees, Late Fees and Prepayment
     Premiums with respect to the Mortgage Loans;

          (vi) REO  Income:  all REO Income (net of any  expenses  and fees paid
     therefrom  by  the  related  property   manager)  in  respect  of  any  REO
     Properties;

          (vii) Investment  Losses:  any amounts required to be deposited by the
     Master  Servicer  pursuant  to Section  5.1(e) in  connection  with  losses
     realized  on  Eligible  Investments  with  respect  to  funds  held  in the
     Collection Account;

          (viii) P&I Advances:  that portion of each P&I Advance that represents
     the Master Servicing Fee;

          (ix)  Repurchase  Proceeds and  Substitution  Shortfall  Amounts:  All
     Repurchase  Proceeds and payments of  Substitution  Shortfall  Amounts with
     respect to the  Mortgage  Loans,  including,  without  limitation,  the REO
     Mortgage Loans; and

          (x)  Other:  all  other  amounts  required  to  be  deposited  in  the
     Collection Account pursuant to this Agreement.

     If the  Master  Servicer  deposits  in the  Collection  Account  or  either
sub-account  thereof any amount not required to be deposited therein,  it may at
any  time  withdraw  such  amount  from the  Collection  Account,  or from  such
sub-account for deposit into the other sub-account,  any provision herein to the
contrary notwithstanding.

     (d) Upon its receipt of any of the amounts described in clauses (i) through
(vi) of Section  5.1(c) with respect to any Mortgage Loan or REO  Property,  the
Special  Servicer  shall  promptly,  but in no event later than the Business Day
after  receipt,  remit such amounts to the Master  Servicer for deposit into the
Collection  Account in accordance with such Section  5.1(c),  unless the Special
Servicer determines,  consistent with the Servicing Standard,  that a particular
item  should not be  deposited  because of a  restrictive  endorsement  or other
appropriate  reason. With respect to any such amounts paid by check to the order
of the Special  Servicer,  the Special  Servicer shall endorse such check to the
order of the Master Servicer and shall deliver  promptly,  but in no event later
than

                                      -66-


<PAGE>



the  Business  Day after  receipt,  any such  check to the  Master  Servicer  by
overnight courier,  unless the Special Servicer determines,  consistent with the
Servicing  Standard,  that a particular item cannot be so endorsed and delivered
because of a restrictive  endorsement or other  appropriate  reason.  The Master
Servicer shall promptly inform the Special Servicer of the name, account number,
location and other necessary  information  concerning the Collection  Account in
order to permit the Special Servicer to make deposits therein.

     (e) Funds in the  Collection  Account  and the REO  Account may be invested
and, if invested,  shall be invested by, and at the risk of, the Master Servicer
or (in the case of the REO Account) the Special Servicer in Eligible Investments
selected by the Master Servicer or the Special  Servicer,  as applicable,  which
shall  mature,  unless  payable  on  demand,  not later  than the  Business  Day
immediately  preceding the next Master  Servicer  Remittance  Date, and any such
Eligible  Investment  shall  not be sold or  disposed  of prior to its  maturity
unless  payable on demand.  All such Eligible  Investments  shall be made in the
name of "State Street Bank and Trust Company,  as Trustee for the Holders of the
Aetna Commercial  Mortgage Trust Multiclass  Pass-Through  Certificates,  Series
1997-ALIC."  None  of  the  Depositor,  the  Mortgagors,   the  Trustee  or  the
Certificateholders  shall be  liable  for any  loss  incurred  on such  Eligible
Investments.

     An amount equal to all income and gain  realized  from any such  investment
(to the extent not needed to offset losses from other investments) shall be paid
to the Master  Servicer or the Special  Servicer,  as applicable,  as additional
servicing  compensation  and shall be subject to its withdrawal at any time from
time to  time.  The  amount  of any  losses  incurred  in  respect  of any  such
investments  shall be for the account of the Master  Servicer or (in the case of
the REO Account)  the Special  Servicer  which shall  deposit the amount of such
loss (to the  extent  not  offset  by  income  from  other  investments)  in the
Collection  Account or the REO Account,  as applicable,  out of its own funds no
later than the next succeeding Master Servicer Remittance Date.

     Except as expressly  provided  otherwise in this Agreement,  if any default
occurs in the making of a payment  due under any  Eligible  Investment,  or if a
default occurs in any other performance  required under any Eligible Investment,
the Master  Servicer or the Special  Servicer,  as  applicable,  may, at its own
expense,  take such  action as may be  appropriate  to enforce  such  payment or
performance,   including  the   institution   and   prosecution  of  appropriate
proceedings.

     (f) Certain of the Mortgage  Loans may provide for payment by the Mortgagor
to the Master  Servicer of amounts to be used for payment of Escrow Payments for
the account of the Mortgagor.  The Master Servicer shall deal with these amounts
in accordance with the Servicing  Standard,  applicable law and the terms of the
related Mortgage Loans.

     (g) The Master  Servicer will be required to allocate all amounts  received
in  respect of the  Mortgage  Loans to either  the REMIC  Mortgage  Loans or the
Non-REMIC  Assets.  Any amounts  collected  that are  payments in respect of the
Non-REMIC  Assets set forth on Schedule II hereto  shall be  deposited  into the
Non-REMIC Trust  Collection  Subaccount and all other payments in respect of the
Mortgage Loans shall be deposited in the REMIC Collection Subaccount.

     So long as payments in respect of a REMIC  Mortgage  Loan in the Trust Fund
are current, payments shall be made in respect of the related Non-REMIC Asset as
its  interests  may  appear,  but in the  event of a  default  under  any of the
Mortgage  Loans  in  the  Trust  Fund,  the  related  Non-REMIC  Asset  will  be
subordinated  and the Master  Servicer shall make no payments in respect of such
Non-REMIC Asset so long as such default is continuing.

                                      -67-


<PAGE>




     Section 5.2 Application of Funds in the Collection Account.

     (a)  Monthly,  by  noon,  New  York  City  time,  on each  Master  Servicer
Remittance Date, the Master Servicer shall withdraw from the Collection  Account
and  deliver to the  Trustee  for  deposit in the  Distribution  Account (in the
appropriate  subaccount thereof, as described in Section 5.3 hereof) all amounts
then on deposit in the  Collection  Account  that  represent  payments and other
collections on or in respect of the Mortgage  Loans and any REO Properties  that
were received by the Master Servicer or the Special  Servicer through the end of
the  related  Collection  Period,  exclusive  of any  such  payments  and  other
collections  that: (i) constitute  Monthly  Payments due on a Due Date following
the end of the related  Collection  Period;  (ii) are payable or reimbursable to
any Person from the  Collection  Account  pursuant to clauses (i) through (xvi),
inclusive, of Section 5.2(b). The Trustee shall notify the Master Servicer (in a
manner  consistent  with  the  last  sentence  of  Section  4.1(a))  if any such
remittance  is not  received  by 3:00 p.m.,  New York City  time,  on any Master
Servicer  Remittance  Date. In addition,  on each P&I Advance  Date,  the Master
Servicer is authorized (or, to the extent provided in Section 4.1,  required) to
apply certain amounts held in the Collection Account for future  distribution to
Certificateholders  in subsequent  months and certain Late  Collections,  all as
more  particularly  specified in Section  4.1, to make  required P&I Advances on
such date.

     (b) The Master Servicer may, from time to time, also make  withdrawals from
the  Collection  Account  (and such  withdrawals  shall be  debited to the REMIC
Collection  Subaccount to the extent  related to the REMIC Mortgage Loans or any
of the REMICs and otherwise shall be debited to the Non-REMIC  Trust  Collection
Subaccount) for any of the following purposes:

          (i) Servicing  Fees: to pay to itself  unpaid  Master  Servicing  Fees
     (exclusive of the portion  thereof  payable to the Trustee as Trustee Fees,
     which shall be  remitted  to the  Trustee  for deposit in the  Distribution
     Account  pursuant  to the first  sentence  of Section  5.2(a)),  and to the
     Special Servicer unpaid Special Servicing Fees, in each case earned thereby
     in respect of each Mortgage Loan, including,  without limitation,  each REO
     Mortgage Loan, the Master Servicer's and the Special Servicer's  respective
     rights to payment  pursuant  to this  clause  (i) being  limited to amounts
     received  or  advanced  on or in  respect  of such  Mortgage  Loan that are
     allocable as a recovery of interest thereon;

          (ii) Workout Fees and Liquidation Fees: to pay to the Special Servicer
     earned and unpaid Workout Fees and Liquidation Fees to which it is entitled
     pursuant to, and from the sources contemplated by, Section 8.10(b);

          (iii) P&I  Advances:  to reimburse  each of the Trustee and the Master
     Servicer,  in that order,  for  unreimbursed P&I Advances made by each such
     Person,  the  Trustee's  and  Master  Servicer's  respective  rights  to be
     reimbursed  pursuant to this clause (iii) being limited to amounts received
     that  represent  Late  Collections  of  interest  on and  principal  of the
     particular  Mortgage Loans,  including,  without  limitation,  REO Mortgage
     Loans, with respect to which such P&I Advances were made;

          (iv)  Servicing  Advances:  to  reimburse  each of the Trustee and the
     Master Servicer, in that order, for unreimbursed Servicing Advances made by
     each such Person, the Trustee's and the Master Servicer's respective rights
     to be reimbursed  pursuant to this clause (iv) with respect to any Mortgage
     Loan or REO Property being limited to, as applicable,

                                      -68-


<PAGE>



     related payments,  Liquidation Proceeds,  Insurance Proceeds,  Condemnation
     Proceeds,  Repurchase Proceeds,  payments of Substitution Shortfall Amounts
     and REO Income;

          (v) Nonrecoverable  Advances:  to reimburse the Trustee and the Master
     Servicer,  in that order, out of general  collections on the Mortgage Loans
     and REO Properties, for Nonrecoverable Advances made by each such Person;

          (vi) Advance Interest:  to pay the Trustee and the Master Servicer, in
     that  order,  any unpaid  Advance  Interest  due and payable  thereto,  the
     Trustee's and the Master  Servicer's  respective rights to payment pursuant
     to this clause (vi) being limited to 50% of Default  Interest  collected in
     respect of a Mortgage Loan,  including  without  limitation an REO Mortgage
     Loan, as to which the related Advance was made;

          (vii)  More  Advance  Interest:  at  or  following  such  time  as  it
     reimburses  itself or the  Trustee,  as  applicable,  for any  unreimbursed
     Advance pursuant to clause (iii),  (iv) or (v) above or pursuant to Section
     8.3,  and insofar as payment has not already  been made  pursuant to clause
     (vi) above,  to pay the Trustee or itself,  in that order,  as the case may
     be, out of general  collections on the Mortgage  Loans and REO  Properties,
     any related Advance Interest accrued and payable on such Advance;

          (viii) Additional Master Servicing and Special Servicing Compensation:
     to pay to each of itself and the Special Servicer all amounts  deposited in
     the Collection Account from time to time that constitute  Additional Master
     Servicing  Compensation  and  Additional  Special  Servicing  Compensation,
     respectively;

          (ix) Certain Environmental Costs: to pay out of general collections on
     the Mortgage Loans and REO Properties,  any costs and expenses  incurred by
     the Trust pursuant to Section 8.7(c);

          (x) REO Extensions: to pay, out of general collections on the Mortgage
     Loans  and  REO  Properties,  the  cost  of  obtaining  any  REO  Extension
     contemplated by Section 8.18(a) in respect of any REO Property;

          (xi)  General  Reimbursements  and  Indemnities:  to pay  itself,  the
     Special  Servicer,  the  Trustee,  or any of  their  respective  directors,
     officers,  employees  and  agents,  as the  case  may  be,  out of  general
     collections  on the Mortgage  Loans and REO  Properties,  pro rata based on
     their  respective  entitlements,  any  amounts  payable to any such  Person
     pursuant to any of Sections 7.11, 8.15, 8.26 and 8.27;

          (xii) Legal Advice: to pay, out of general collections on the Mortgage
     Loans  and REO  Properties,  for (A) the cost of the  Opinions  of  Counsel
     contemplated by Sections 8.7(b)(ii), 8.19(a) and 13.13, (B) the cost of any
     other  Opinion  of  Counsel   contemplated   by  this  Agreement  which  is
     specifically  identified as an expense of the Trust and (C) the cost of the
     advice of counsel contemplated by Section 8.20(a);

          (xiii)  Deleted  Mortgage  Loans:  to the Seller or other  appropriate
     Person,  with  respect  to  each  Mortgage  Loan or REO  Property,  if any,
     previously  purchased  or  replaced  by  such  Person  pursuant  to  or  as
     contemplated by this Agreement,  all amounts received on such Mortgage Loan
     subsequent to the date of purchase;

                                      -69-


<PAGE>




          (xiv) Taxes: at the written  direction of the Trustee,  to pay any and
     all  federal,  state and local taxes  imposed on REMIC I, REMIC II or REMIC
     III or on the assets or transactions of any such REMIC Pool,  together with
     all  incidental  costs and expenses,  and any and all  reasonable  expenses
     relating  to tax  audits,  if and to the extent that either (A) none of the
     Trustee,  the Master  Servicer or the Special  Servicer is liable  therefor
     pursuant to Section  12.1(k),  or (B) any such Person that may be so liable
     has failed to make the required payment;

          (xv) Other Expenses of Trust:  to pay to the Person  entitled  thereto
     any amounts  specified  herein to be expenses of the Trust,  the payment of
     which is not more  specifically  provided  for in any prior  clause of this
     Section 5.2(b);

          (xvi)  Correction  of  Errors:  to  withdraw  funds  deposited  in the
     Collection Account in error; and

          (xvii) Clear and  Terminate:  to clear and  terminate  the  Collection
     Account in connection  with a termination  of the Trust pursuant to Section
     10.1.

     The  Master  Servicer  shall  pay to or at the  direction  of  each  of the
Depositor,  the Special  Servicer  and the Trustee from the  Collection  Account
amounts permitted to be paid therefrom to such Person promptly upon receipt of a
certificate of, as applicable, an Authorized Officer of the Depositor, a Special
Servicing  Officer  of the  Special  Servicer  or a  Responsible  Officer of the
Trustee,  describing  the item and amount to which the  Depositor,  the  Special
Servicer or the Trustee (or such third party),  as the case may be, is entitled.
The Master Servicer may rely conclusively on any such certificate and shall have
no duty to re-calculate the amounts stated therein.

     The Master Servicer shall keep and maintain a separate  accounting for each
Mortgage Loan for the purpose of justifying any  withdrawal  from the Collection
Account.

     Section 5.3 Distribution Account.

     (a) The  Trustee  shall  establish,  on or prior to the Closing  Date,  and
thereafter  maintain  in the name of the  Trustee,  a  segregated  account  (the
"Distribution  Account")  solely with respect to this  Agreement,  to be held in
trust for the benefit of the holders of interests  in the Trust until  disbursed
pursuant to the terms of this Agreement,  entitled: "State Street Bank and Trust
Company, as trustee, in trust for the benefit of the Holders of Aetna Commercial
Mortgage  Trust  Multiclass   Pass-Through   Certificates,   Series   1997-ALIC,
Distribution Account." The Distribution Account shall be an Eligible Account and
shall  be  comprised  of  two  separate  subaccounts,   the  REMIC  Distribution
Subaccount  (the  "REMIC  Distribution  Subaccount")  and  the  Non-REMIC  Trust
Distribution Subaccount (the "Non-REMIC Trust Distribution Subaccount").

     (b)  Subject  to  Section  5.3(d),  the  Trustee  shall  deposit  into  the
Distribution  Account on the Business  Day  received all moneys  remitted by the
Master Servicer pursuant to Section 5.2(a) of this Agreement,  together with (i)
all P&I Advances and Compensating  Interest Payments made by the Master Servicer
and (ii) any reimbursements or  indemnifications  of the Trust made by any party
hereto or any other Person.  Any amounts  remitted to the Trustee and identified
to the Trustee as relating to REMIC  Mortgage  Loans shall be  deposited  in the
REMIC  Distribution  Subaccount  and any  amounts  remitted  to the  Trustee and
identified to the Trustee as relating to the Non-REMIC  Assets or Non-REMIC Fees
shall be deposited in the Non-REMIC Trust Distribution

                                      -70-


<PAGE>



Subaccount.  Funds  in the  Distribution  Account  shall  not be  invested.  The
Distribution  Account  shall be held  separate  and apart  from and shall not be
commingled with any other monies of or held in trust by the Trustee,  including,
without limitation, other monies of the Trustee held under this Agreement.

     (c) The Trustee shall make withdrawals  from the Distribution  Account only
for the following purposes:

          (i) to withdraw amounts deposited in the Distribution Account in error
     and pay such amounts to the Persons entitled thereto;

          (ii) to pay  itself  unpaid  Trustee  Fees out of that  portion of the
     Master Servicing Fees deposited in the Distribution Account;

          (iii) to make  distributions  to the  Certificateholders  pursuant  to
     Section 6.4; and

          (iv) to clear and  terminate  the  Distribution  Account in connection
     with a termination of the Trust pursuant to Section 10.1.


     Section 5.4 Trustee Reports; Access to Information.

     (a) Based on (and to the extent of the information contained in) the Master
Servicer  Remittance  Report,  the  Advance  Report and the report  pursuant  to
Section  8.14(a)  provided to the Trustee by the Master  Servicer (no later than
the Report Date), on each Distribution  Date, the Trustee shall deliver or cause
to be delivered by first class mail (or such  electronic  or other medium as the
Depositor shall reasonably request,  the incremental cost of which shall be paid
in advance by the  recipient  thereof,  or  otherwise  as the  Trustee  and such
recipient may agree), to each  Certificateholder and any other interested party,
the Rating Agencies, the Master Servicer, the Special Servicer, the Underwriter,
the  Depositor  and  the  Operating  Adviser  (and,  upon  request  and  written
certification  as  to  its  beneficial  ownership  interest  in  the  Book-Entry
Certificates,  to any Certificate Owner): (i) a Monthly Certificateholder Report
(substantially  in the  form of  Exhibit  F-1);  and  (ii) a  report  containing
information regarding the Mortgage Loans as of the end of the related Collection
Period,  which report will contain  substantially  the categories of information
regarding  the  Mortgage  Loans set forth in  Appendix I and  Appendix II to the
Prospectus  Supplement and will be presented in a tabular  format  substantially
similar to the  respective  formats  utilized in such Appendix I and Appendix II
(if so requested by the Depositor,  such reports  referred to in clauses (i) and
(ii) shall be made available in electronic  format).  The report  referred to in
clause (ii) of the preceding  sentence shall be updated from time to time within
a reasonable  period after the requisite  information is available.  The Trustee
shall be entitled, in the absence of manifest error, to conclusively rely on any
such  information  provided to it by the Master Servicer or the Special Servicer
and shall have no obligation to verify any such information.

     (b) The Trustee shall provide or cause to be provided to the Depositor, the
Master  Servicer and the Special  Servicer,  and to the OTS,  the FDIC,  and any
other  federal  or state  banking or  insurance  regulatory  authority  that may
exercise authority over any Certificateholder,  access to the Mortgage Files and
any other  documentation  regarding the Mortgage Loans and the Trust Fund within
its control which may be required by this  Agreement or by applicable  law. Such
access shall

                                      -71-


<PAGE>



be afforded  without charge but only upon  reasonable  prior written request and
during normal business hours at the offices of the Trustee designated by it.

     (c) Within a reasonable period of time after the end of each calendar year,
the Trustee  shall send to each Person who at any time during the calendar  year
was a  Certificateholder  of record, a report summarizing the items specified in
clauses (i), (ii) and (x) of the definition of Monthly  Certificateholder Report
and provided to Certificateholders  pursuant to this Section 5.4, aggregated for
such calendar year or the  applicable  portion  thereof during which such Person
was as Certificateholder,  together with such other customary information as the
Trustee  deems may be necessary or desirable  for such Holders to prepare  their
federal  income tax returns.  Such  obligation of the Trustee shall be deemed to
have been satisfied to the extent that substantially  comparable information has
been provided by the Trustee  pursuant to any  requirements  of the Code as from
time to time are in force.

     (d)  The   Trustee   will   make   available   the   monthly   Reports   to
Certificateholders  and all associated  reporting  information via its Corporate
Trust home page on the world wide web and/or via  facsimile  through  its Street
Fax    automated    fax-back    system.    The   web   page   is    located   at
"corporatetrust.statestreet.com."  CMBS information is available by clicking the
"Investor  Information  &  Reporting"  button,  and  selecting  the  appropriate
transaction.  Interested  parties can register  for Street Fax by calling  (617)
664-5600 and  requesting an account  application  by following the  instructions
provided by the system.

     For those who have  obtained  an account  number  and PIN on the  Trustee's
Street Fax system,  the  foregoing  report may be obtained  from the Trustee via
automated  facsimile by calling (617)  664-5600 and  requesting  the report code
associated with Aetna Commercial Mortgage Trust, Series 1997-ALIC.  Report codes
can be obtained by calling the same  telephone  number and  requesting  a report
listing.  In  addition,  if the  Depositor  so directs  the Trustee and on terms
acceptable to the Trustee,  the Trustee will make certain information related to
the mortgage loans  available  through its Corporate  Trust web site and through
its Trade Winds  electronic  bulletin  board.  To  register  for the Trade Winds
bulletin board, certificateholders should call the Trustee at (617) 664-5443.

     (e) The Trustee shall make available at its Corporate Trust Office,  during
normal business hours, upon reasonable  advance written notice for review by any
Certificateholder,   any  Certificate  Owner,  any  Prospective  Investor,   the
Underwriter,  each Rating  Agency,  the  Operating  Adviser  and the  Depositor,
originals  or copies of,  among other  things,  the  following  items:  (i) this
Agreement,  the Mortgage Loan Purchase Agreement, and any amendments thereto, to
the  extent  such  items  are in the  Trustee's  possession,  (ii)  all  Monthly
Certificateholder  Reports and reports pursuant to Section 5.4(a)(ii)  delivered
by the  Trustee  to  Certificateholders  since the  Closing  Date and all Annual
Reports,  reports  pursuant to Section 8.14(a),  and Master Servicer  Remittance
Reports received by the Trustee from the Master Servicer since the Closing Date,
(iii) all Officer's Certificates delivered to the Trustee since the Closing Date
pursuant to Section 8.12, (iv) all accountants' reports delivered to the Trustee
since the Closing Date  pursuant to Section 8.13,  (v) the most recent  property
inspection reports in the possession of the Trustee in respect of each Mortgaged
Property and REO Property,  (vi) the most recent Mortgaged Property/REO Property
annual  operating  statement  and rent  roll,  if any,  collected  or  otherwise
obtained  by or on behalf of the Master  Servicer or the  Special  Servicer  and
delivered  to  the  Trustee,  (vii)  any  and  all  modifications,  waivers  and
amendments of the terms of a Mortgage  Loan entered into by the Master  Servicer
and/or the Special  Servicer and  delivered  to the Trustee,  (viii) any and all
Officers' Certificates (and

                                      -72-


<PAGE>



attachments  thereto)  delivered to or retained by the Trustee to support any of
its, the Special  Servicer's  or the Master  Servicer's  determination  that any
Advance  was not or,  if made,  would  not be,  recoverable,  (ix)  any  reports
delivered by the Special Servicer to the Trustee pursuant to Section 8.7(e), and
(x) copies of the Prospectus and the  Memorandum,  as such may have been amended
or  supplemented  from time to time and  delivered  to the  Trustee.  Copies (or
computer  diskettes or other digital or electronic copies of such information if
reasonably  available in lieu of paper  copies) of any and all of the  foregoing
items shall be made  available by the Trustee upon request;  provided,  however,
that the Trustee shall be permitted to require  payment by the requesting  party
(other than the  Depositor,  the  Underwriter  or either Rating Agency) of a sum
sufficient to cover the reasonable  expenses actually incurred by the Trustee of
providing access or copies (including  electronic or digital copies) of any such
information  requested in accordance with the preceding sentence.  The Trustee's
obligation  to provide or make  available any of the foregoing is subject in its
entirety to the Trustee's  advance  receipt  thereof from the Master Servicer or
the Special Servicer, as applicable.

     (f) The Trustee  shall afford the  Underwriter,  the Rating  Agencies,  the
Depositor, the Master Servicer, the Special Servicer, the Operating Adviser, any
Certificateholder,  any Certificate  Owner, and any Prospective  Investor,  upon
reasonable written notice and during normal business hours, reasonable access to
all   relevant,   non-attorney-client-privileged   records  and   documentation,
including without limitation information delivered by the Master Servicer or the
Special Servicer to the Trustee pursuant to Section 8.16, regarding the Mortgage
Loans,  any REO  Properties  and all other  relevant  matters  relating  to this
Agreement,  and  access to  Responsible  Officers  of the  Trustee.  Copies  (or
computer  diskettes or other digital or electronic copies of such information if
reasonably  available in lieu of paper  copies) of any and all of the  foregoing
items shall be made available by the Trustee upon  reasonable  written  request;
provided, however, that the Trustee shall be permitted to require payment by the
requesting  party (other than the Depositor,  the Master  Servicer,  the Special
Servicer,  the Underwriter or either Rating Agency) of a sum sufficient to cover
the reasonable  expenses actually incurred by the Trustee of providing access or
copies  (including  electronic  or  digital  copies)  of  any  such  information
requested in accordance with the preceding sentence.

     (g) In connection with providing access to or copies of the items described
in subsections (d), (e) and (f) of this Section 5.4, the Trustee may require (a)
in the case of  Certificate  Owners,  a  written  confirmation  executed  by the
requesting Person, in form reasonably satisfactory to the Trustee,  generally to
the  effect  that  such  Person  is a  beneficial  holder  of  Certificates,  is
requesting the information solely for use in evaluating such Person's investment
in the Certificates  and will otherwise keep such  information  confidential and
(b) in the case of Prospective Investors, a written confirmation executed by the
requesting Person, in form reasonably satisfactory to the Trustee,  generally to
the effect that such Person is a  prospective  purchaser of a  Certificate  or a
beneficial  ownership interest therein, is requesting the information solely for
use in evaluating a possible  investment in Certificates and will otherwise keep
such  information  confidential.  All  Certificateholders,  by the acceptance of
their  Certificates,  shall be  deemed to have  agreed to keep such  information
confidential.  Notwithstanding the foregoing  provisions of this Section 5.4(g),
the Trustee  shall have no  responsibility  for the  accuracy,  completeness  or
sufficiency for any purpose of any information so made available or furnished by
it pursuant to subsections (d), (e) and (f) of this Section 5.4.

     Section 5.5 Trustee Tax Reports.  The Trustee  shall  perform all reporting
and other tax  compliance  duties that are the  responsibility  of the Trust and
each  REMIC  Pool  under the Code,  the REMIC  Provisions,  or other  compliance
guidance issued by the Internal Revenue Service

                                      -73-


<PAGE>



or by the related state or local taxing  authority  under any  Applicable  State
Law.  Consistent  with this Pooling and Servicing  Agreement,  the Trustee shall
provide (i) to the Internal Revenue Service or other Persons (including, but not
limited  to,  any  Person  that has  transferred  a  Residual  Certificate  to a
Disqualified   Organization  or  to  an  agent  that  has  acquired  a  Residual
Certificate on behalf of a  Disqualified  Organization)  such  information as is
necessary for the  application of any tax relating to the transfer of a Residual
Certificate to any Disqualified  Organization and (ii) to the Certificateholders
such information or reports as are required by the Code or REMIC Provisions. The
Master  Servicer  shall  on  a  timely  basis  provide  the  Trustee  with  such
information concerning the Mortgage Loans and other Trust assets as is necessary
for the  preparation of the tax or information  returns or receipts of the Trust
and each REMIC Pool as the Trustee may reasonably request from time to time. The
Special  Servicer is required to provide to the Master  Servicer all information
in its possession with respect to the Specially  Serviced Mortgage Loans and REO
Properties in order for the Master Servicer to comply with its obligations under
this  Section 5.5.  The Trustee  shall be  entitled,  in the absence of manifest
error, to conclusively rely on any such information provided to it by the Master
Servicer or the Special Servicer and shall have no obligation to verify any such
information.

                                   ARTICLE VI

                                  DISTRIBUTIONS

     Section 6.1 Distributions Generally.

     (a) All distributions  made with respect to each Class on each Distribution
Date shall be  allocated  pro rata among the  outstanding  Certificates  in such
Class  based on their  respective  Percentage  Interests.  Except  as  otherwise
provided  below,  all such  distributions  with  respect  to each  Class on each
Distribution  Date  shall be made to the  Certificateholders  of the  respective
Class of record at the close of business on the related Record Date and shall be
made by wire transfer of immediately  available funds to the account of any such
Certificateholder  at a bank  or  other  entity  having  appropriate  facilities
therefor, if such Certificateholder  shall have provided the Trustee with wiring
instructions on or before the related Record Date (which wiring instructions may
be in the form of a standing  order  applicable to all  subsequent  Distribution
Dates) or otherwise by check mailed to the address of such  Certificateholder as
it  appears  in  the  Certificate  Register.  The  final  distribution  on  each
Certificate  (determined without regard to any possible future  reimbursement of
any Realized Loss or Expense Loss previously allocated to such Certificate) will
be made in like  manner,  but  only  upon  presentation  and  surrender  of such
Certificate at the offices of the  Certificate  Registrar or such other location
specified in the notice to  Certificateholders  of such final distribution.  Any
distribution  that is to be made with respect to a Certificate in  reimbursement
of  a  Realized  Loss  or  Expense  Loss  previously  allocated  thereto,  which
reimbursement  is  to  occur  after  the  date  on  which  such  Certificate  is
surrendered as  contemplated  by the preceding  sentence,  will be made by check
mailed to the address of the Certificateholder that surrendered such Certificate
at such address as last  appeared in the  Certificate  Registrar or to any other
address of which the Trustee was subsequently notified in writing.

     (b) Each  distribution  with respect to a Book-Entry  Certificate  shall be
paid  to the  Depository,  as  Holder  thereof,  and  the  Depository  shall  be
responsible for crediting the amount of such distribution to the accounts of its
Participants in accordance with its normal procedures. Each Participant shall be
responsible  for disbursing such  distribution to each Indirect  Participant for
which it acts as agent.  Each  Participant  and  Indirect  Participant  shall be
responsible for disbursing funds

                                      -74-


<PAGE>



to  the  Certificate  Owners  that  it  represents.  None  of the  Trustee,  the
Certificate  Registrar,  the  Depositor,  the  Master  Servicer  or the  Special
Servicer shall have any responsibility  therefor except as otherwise provided by
this Agreement or applicable law.

     (c) The rights of the  Certificateholders to receive distributions from the
proceeds of the Trust Fund in respect of their Certificates,  and all rights and
interests of the  Certificateholders  in and to such distributions,  shall be as
set forth in this  Agreement.  Neither the Holders of any Class of  Certificates
nor any party hereto shall in any way be responsible or liable to the Holders of
any other  Class of  Certificates  in  respect of  amounts  properly  previously
distributed on the  Certificates.  Distributions  in  reimbursement  of Realized
Losses and Expense Losses previously  allocated to a Class of Certificates shall
not constitute distributions of principal and shall not result in a reduction of
the related Class Principal Balance.

     Section 6.2 REMIC I.

     (a) On each  Distribution  Date,  the Trustee  shall be deemed to apply the
Available  Distribution  Amount  for such date  (from  amounts on deposit in the
REMIC  Distribution  Subaccount on such date) for the following  purposes and in
the following order of priority:

          (i) to pay  interest  to REMIC II in  respect of the  various  REMIC I
     Regular  Interests,  up to an amount  equal to, and pro rata in  accordance
     with,  all  Uncertificated   Distributable   Interest   (excluding  amounts
     attributable to Prepayment Premiums) for each such REMIC I Regular Interest
     for such Distribution Date;

          (ii) to pay  principal  to REMIC II in respect of the various  REMIC I
     Regular  Interests,  up to an amount  equal to, and pro rata in  accordance
     with,  in the case of each such REMIC I Regular  Interest,  the excess,  if
     any,  of the  Uncertificated  Principal  Balance  of such  REMIC I  Regular
     Interest outstanding  immediately prior to such Distribution Date, over the
     Stated  Principal  Balance of the related REMIC  Mortgage  Loan  (including
     without  limitation  an REO Mortgage Loan or, if  applicable,  a Qualifying
     Substitute Mortgage Loan), that will be outstanding  immediately  following
     such Distribution Date;

          (iii) to reimburse REMIC II for any Realized Losses and Expense Losses
     previously  deemed allocated to the various REMIC I Regular Interests (with
     interest),  up to an amount equal to, and pro rata in accordance  with, the
     Loss  Reimbursement  Amount for each such REMIC I Regular Interest for such
     Distribution Date; and

          (iv) to the  Holders of the  Residual  Certificates  representing  the
     Class R-I  Interests  that portion,  if any, of the Available  Distribution
     Amount  (excluding  amounts  attributable to Prepayment  Premiums) for such
     date that has not otherwise  been deemed paid to REMIC II in respect of the
     REMIC I Regular Interests pursuant to Section 6.2(a).

     (b) On each  Distribution  Date,  the Trustee shall be deemed to apply each
Prepayment  Premium  then on deposit in the  Distribution  Account and  received
during  or  prior to the  related  Collection  Period  in the  REMIC  Collection
Subaccount,  to pay  additional  interest  to REMIC II in respect of the REMIC I
Regular  Interest  that relates to the REMIC  Mortgage Loan  (including  without
limitation  an REO Mortgage  Loan or, if  applicable,  a  Qualifying  Substitute
Mortgage Loan) as to which such Prepayment Premium was received.


                                      -75-


<PAGE>



     (c) All amounts (other than  additional  interest in the form of Prepayment
Premiums)  deemed  paid to REMIC II in respect of the REMIC I Regular  Interests
pursuant to this Section 6.2 on any  Distribution  Date is herein referred to as
the "REMIC II Distribution Amount" for such date.

     Section 6.3 REMIC II.

     (a) It is the intention of the parties  hereto that the  distributions  set
forth below  result in the  Uncertificated  Principal  Balances of each Class of
REMIC II Regular  Interests and its  corresponding  Class of Certificates  being
equal. On each Distribution Date, the Trustee shall be deemed to apply the REMIC
II  Distribution  Amount  for such date for the  following  purposes  and in the
following order of priority:

          (i) to  distributions  of interest to REMIC III in respect of REMIC II
     Regular  Interest A-1A, REMIC II Regular Interest A-1B and REMIC II Regular
     Interest  A-2,  pro  rata,  up to an  amount  equal  to all  Uncertificated
     Distributable  Interest  on  such  REMIC  II  Regular  Interests  for  such
     Distribution Date;

          (ii) to  distributions  of  principal  to  REMIC  III:  (a)  from  the
     Principal  Distribution  Amount  with  respect  to Loan  Group  1 for  such
     Distribution  Date,  first in respect of REMIC II  Regular  Interest  A-1A,
     second in respect of REMIC II Regular Interest A-1B and third in respect of
     REMIC II Regular  Interest  A-2,  and (b) from the  Principal  Distribution
     Amount with respect to Loan Group 2 for such  Distribution  Date,  first in
     respect of REMIC II  Regular  Interest  A-2,  second in respect of REMIC II
     Regular  Interest  A-1A and third in respect  of REMIC II Regular  Interest
     A-1B, in each case, until the Uncertificated Principal Balances thereof are
     reduced to zero;

          (iii) to  reimburse  REMIC III for any  Realized  Losses  and  Expense
     Losses previously deemed allocated to REMIC II Regular Interest A-1A, REMIC
     II Regular  Interest A-1B and REMIC II Regular Interest A-2, pro rata (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interests for such Distribution Date;

          (iv) to  distributions of interest to REMIC III in respect of REMIC II
     Regular   Interest  B,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (v) to  distributions of principal to REMIC III in respect of REMIC II
     Regular Interest B, until the  Uncertificated  Principal Balance thereof is
     reduced to zero;

          (vi) to reimburse REMIC III for any Realized Losses and Expense Losses
     previously deemed allocated to REMIC II Regular Interest B (with interest),
     up to an amount equal to the Loss  Reimbursement  Amount in respect of such
     REMIC II Regular Interest for such Distribution Date;

          (vii) to distributions of interest to REMIC III in respect of REMIC II
     Regular   Interest  C,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;


                                      -76-


<PAGE>



          (viii) to  distributions of principal to REMIC III in respect of REMIC
     II Regular Interest C, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (ix) to reimburse REMIC III for any Realized Losses and Expense Losses
     previously deemed allocated to REMIC II Regular Interest C (with interest),
     up to an amount equal to the Loss  Reimbursement  Amount in respect of such
     REMIC II Regular Interest for such Distribution Date;

          (x) to  distributions  of interest to REMIC III in respect of REMIC II
     Regular   Interest  D,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xi) to distributions of principal to REMIC III in respect of REMIC II
     Regular Interest D, until the  Uncertificated  Principal Balance thereof is
     reduced to zero;

          (xii) to  reimburse  REMIC III for any  Realized  Losses  and  Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest D (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date;

          (xiii) to  distributions  of interest to REMIC III in respect of REMIC
     II  Regular  Interest  E,  up to an  amount  equal  to  all  Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xiv) to  distributions  of principal to REMIC III in respect of REMIC
     II Regular Interest E, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (xv) to reimburse REMIC III for any Realized Losses and Expense Losses
     previously deemed allocated to REMIC II Regular Interest E (with interest),
     up to an amount equal to the Loss  Reimbursement  Amount in respect of such
     REMIC II Regular Interest for such Distribution Date;

          (xvi) to distributions of interest to REMIC III in respect of REMIC II
     Regular   Interest  F,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xvii) to  distributions of principal to REMIC III in respect of REMIC
     II Regular Interest F, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (xviii) to  reimburse  REMIC III for any  Realized  Losses and Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest F (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date;

          (xix) to distributions of interest to REMIC III in respect of REMIC II
     Regular   Interest  G,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;


                                      -77-


<PAGE>



          (xx) to distributions of principal to REMIC III in respect of REMIC II
     Regular Interest G, until the  Uncertificated  Principal Balance thereof is
     reduced to zero;

          (xxi) to  reimburse  REMIC III for any  Realized  Losses  and  Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest G (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date;

          (xxii) to  distributions  of interest to REMIC III in respect of REMIC
     II  Regular  Interest  H,  up to an  amount  equal  to  all  Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xxiii) to distributions of principal to REMIC III in respect of REMIC
     II Regular Interest H, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (xxiv) to  reimburse  REMIC III for any  Realized  Losses and  Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest H (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date;

          (xxv) to distributions of interest to REMIC III in respect of REMIC II
     Regular   Interest  J,  up  to  an  amount  equal  to  all   Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xxvi) to  distributions of principal to REMIC III in respect of REMIC
     II Regular Interest J, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (xxvii) to  reimburse  REMIC III for any  Realized  Losses and Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest J (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date.

          (xxviii) to distributions of interest to REMIC III in respect of REMIC
     II  Regular  Interest  K,  up to an  amount  equal  to  all  Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;

          (xxix) to  distributions of principal to REMIC III in respect of REMIC
     II Regular Interest K, until the  Uncertificated  Principal Balance thereof
     is reduced to zero;

          (xxx) to  reimburse  REMIC III for any  Realized  Losses  and  Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest K (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date.

          (xxxi) to  distributions  of interest to REMIC III in respect of REMIC
     II  Regular  Interest  L,  up to an  amount  equal  to  all  Uncertificated
     Distributable   Interest  on  such  REMIC  II  Regular  Interest  for  such
     Distribution Date;


                                      -78-


<PAGE>



          (xxxii) to distributions of principal to REMIC III in respect of REMIC
     II Regular Interest L, until the  Uncertificated  Principal Balance thereof
     is reduced to zero; and

          (xxxiii) to reimburse  REMIC III for any  Realized  Losses and Expense
     Losses  previously  deemed  allocated to REMIC II Regular  Interest L (with
     interest),  up to an  amount  equal to the  Loss  Reimbursement  Amount  in
     respect of such REMIC II Regular Interest for such Distribution Date.

     (b) On each  Distribution  Date,  the Trustee  shall be deemed to apply all
Prepayment  Premiums  then on deposit in the  Distribution  Account and received
during or prior to the related Collection Period, to pay additional  interest to
REMIC III in respect of the REMIC II Regular Interests.

     (c) All amounts (other than  additional  interest in the form of Prepayment
Premiums) deemed paid to REMIC III in respect of the REMIC II Regular  Interests
pursuant to this Section 6.3 on any  Distribution  Date is herein referred to as
the "REMIC III Distribution Amount" for such date.


     Section 6.4 REMIC III.

     (a) On each Distribution  Date,  following the deemed payments to REMIC III
in respect of the REMIC II Regular  Interests  on such date  pursuant to Section
6.3, the Trustee shall withdraw from the REMIC Distribution Subaccount the REMIC
III Distribution  Amount for such  Distribution Date and shall apply such amount
for the following purposes and in the following order of priority:

          (i) to pay interest to the Holders of the respective Classes of Senior
     Certificates,  pro rata up to an amount equal to Distributable  Certificate
     Interest  in  respect  of  each  such  Class  of   Certificates   for  such
     Distribution Date;

          (ii) to pay principal (a) from the Principal  Distribution Amount with
     respect to Loan Group 1 for such Distribution Date, first to the Holders of
     the Class  A-1A  Certificates,  second  to the  holders  of the Class  A-1B
     Certificates  and third to the  holders of the Class A-2  Certificates,  in
     each case up to an amount  equal to the lesser of (1) the then  outstanding
     Class  Principal  Balance  of each such Class of  Certificates  and (2) the
     remaining portion, if any, of such Principal  Distribution  Amount; and (b)
     from the  Principal  Distribution  Amount with  respect to Loan Group 2 for
     such Distribution Date, first to the holders of the Class A-2 Certificates,
     second to the holders of the Class A-1A Certificates,  third to the holders
     of Class  A-1B  Certificates,  in each case,  up to an amount  equal to the
     lesser of (i) the  then-outstanding  aggregate  Certificate Balance of such
     Class of  Certificates  and (ii) the  remaining  portion of such  Principal
     Distribution Amount;

          (iii) to reimburse the Holders of the Class A Certificates,  pro rata,
     for any Realized Losses and Expense Losses  previously  deemed allocated to
     such Classes of Certificates (with interest),  up to an amount equal to the
     Loss  Reimbursement  Amounts in respect of such Class of  Certificates  for
     such Distribution Date; and


                                      -79-


<PAGE>



          (iv) to make payments on the Subordinate and Residual  Certificates as
     provided below;

provided  that,  on each  Distribution  Date  after the  aggregate  of the Class
Principal Balances of the Subordinate Certificates has been reduced to zero, and
in any event on the final  Distribution Date in connection with a termination of
the Trust,  the payments of principal to be made  pursuant to clause (ii) above,
will  be  so  made  to  the  Holders  of  the  respective  Classes  of  Class  A
Certificates,  up to an amount  equal to, and pro rata as among such  Classes in
accordance  with, the respective  outstanding  Class Principal  Balances of such
Classes  of  Certificates,  and  without  regard to the  Principal  Distribution
Amounts for such date.

     (b) On each Distribution  Date,  following the foregoing series of payments
on the Senior  Certificates,  the Trustee shall apply the remaining portion,  if
any,  of the  REMIC III  Distribution  Amount  for such  date for the  following
purposes and in the following order of priority:

          (i) to pay interest to the Holders of the Class B Certificates,  up to
     an amount  equal to all  Distributable  Certificate  Interest in respect of
     such Class of Certificates for such Distribution Date;

          (ii) if the Class Principal  Balances of the Class A Certificates have
     been  reduced  to zero,  to pay  principal  to the  Holders  of the Class B
     Certificates,  up to an  amount  equal  to  the  lesser  of  (A)  the  then
     outstanding  Class Principal  Balance of such Class of Certificates and (B)
     the remaining Principal Distribution Amount for such Distribution Date;

          (iii)  to  reimburse  the  Holders  of the  Class B  Certificates  for
     Realized Losses and Expense Losses, if any,  previously deemed allocated to
     such Class of Certificates  (with  interest),  up to an amount equal to the
     Loss Reimbursement Amount in respect of such Class of Certificates for such
     Distribution Date;

          (iv) to pay interest to the Holders of the Class C Certificates, up to
     an amount  equal to all  Distributable  Certificate  Interest in respect of
     such Class of Certificates for such Distribution Date;

          (v) if the  Class  Principal  Balances  of the  Class  A and  Class  B
     Certificates  have been reduced to zero, to pay principal to the Holders of
     the Class C  Certificates,  up to an amount  equal to the lesser of (A) the
     then outstanding  Class Principal Balance of such Class of Certificates and
     (B) the remaining Principal Distribution Amount for such Distribution Date;

          (vi) to  reimburse  the  Holders of the Class C  Certificates  for any
     Realized Losses and Expenses  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (vii) to pay interest to the Holders of the Class D  Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;


                                      -80-


<PAGE>



          (viii) if the Class  Principal  Balances  of the Class A,  Class B and
     Class C  Certificates  have been reduced to zero,  to pay  principal to the
     Holders of the Class D Certificates, up to an amount equal to the lesser of
     (A)  the  then  outstanding  Class  Principal  Balance  of  such  Class  of
     Certificates and (B) the remaining  Principal  Distribution Amount for such
     Distribution Date;

          (ix) to  reimburse  the  Holders of the Class D  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (x) to pay interest to the Holders of the Class E Certificates,  up to
     an amount  equal to all  Distributable  Certificate  Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xi) if the Class Principal  Balances of the Class A, Class B, Class C
     and Class D Certificates have been reduced to zero, to pay principal to the
     Holders of the Class E Certificates, up to an amount equal to the lesser of
     (A)  the  then  outstanding  Class  Principal  Balance  of  such  Class  of
     Certificates and (B) the remaining  Principal  Distribution Amount for such
     Distribution Date;

          (xii) to  reimburse  the Holders of the Class E  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xiii) to pay interest to the Holders of the Class F Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xiv) if the Class  Principal  Balances of the Class A, Class B, Class
     C,  Class D and Class E  Certificates  have been  reduced  to zero,  to pay
     principal to the Holders of the Class F Certificates, up to an amount equal
     to the lesser of (A) the then outstanding  Class Principal  Balance of such
     Class of Certificates and (B) the remaining  Principal  Distribution Amount
     for such Distribution Date;

          (xv) to  reimburse  the  Holders of the Class F  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xvi) to pay interest to the Holders of the Class G  Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xvii) if the Class Principal  Balances of the Class A, Class B, Class
     C, Class D, Class E and Class F Certificates  have been reduced to zero, to
     pay principal to the Holders of the Class G  Certificates,  up to an amount
     equal to the lesser of (A) the then

                                      -81-


<PAGE>



     outstanding  Class Principal  Balance of such Class of Certificates and (B)
     the remaining Principal Distribution Amount for such Distribution Date;

          (xviii) to reimburse the Holders of the Class G  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xix) to pay interest to the Holders of the Class H  Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xx) if the Class Principal Balances of the Class A, Class B, Class C,
     Class D, Class E,  Class F and Class G  Certificates  have been  reduced to
     zero, to pay principal to the Holders of the Class H Certificates, up to an
     amount  equal to the  lesser of (A) the then  outstanding  Class  Principal
     Balance  of such  Class of  Certificates  and (B) the  remaining  Principal
     Distribution Amount for such Distribution Date;

          (xxi) to  reimburse  the Holders of the Class H  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xxii) to pay interest to the Holders of the Class J Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xxiii) if the Class Principal Balances of the Class A, Class B, Class
     C, Class D, Class E,  Class F, Class G and Class H  Certificates  have been
     reduced  to  zero,  to  pay  principal  to  the  Holders  of  the  Class  J
     Certificates,  up to an  amount  equal  to  the  lesser  of  (A)  the  then
     outstanding  Class Principal  Balance of such Class of Certificates and (B)
     the remaining Principal Distribution Amount for such Distribution Date;

          (xxiv) to reimburse  the Holders of the Class J  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xxv) to pay interest to the Holders of the Class K  Certificates,  up
     to an amount equal to all Distributable  Certificate Interest in respect of
     such Class of Certificates for such Distribution Date;

          (xxvi) if the Class Principal  Balances of the Class A, Class B, Class
     C, Class D,  Class E,  Class F,  Class G, Class H and Class J  Certificates
     have been reduced to zero,  to pay  principal to the Holders of the Class K
     Certificates,  up to an  amount  equal  to  the  lesser  of  (A)  the  then
     outstanding  Class Principal  Balance of such Class of Certificates and (B)
     the remaining Principal Distribution Amount for such Distribution Date;


                                      -82-


<PAGE>



          (xxvii) to reimburse the Holders of the Class K  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date;

          (xxviii) to pay  interest to the Holders of the Class L  Certificates,
     up to an amount equal to all Distributable  Certificate Interest in respect
     of such Class of Certificates for such Distribution Date;

          (xxix) if the Class Principal  Balances of the Class A, Class B, Class
     C,  Class D,  Class E,  Class F,  Class  G,  Class H,  Class J and  Class K
     Certificates  have been reduced to zero, to pay principal to the Holders of
     the Class L  Certificates,  up to an amount  equal to the lesser of (A) the
     then outstanding  Class Principal Balance of such Class of Certificates and
     (B) the remaining Principal Distribution Amount for such Distribution Date;

          (xxx) to  reimburse  the Holders of the Class L  Certificates  for any
     Realized  Losses and Expense  Losses  previously  deemed  allocated to such
     Class of Certificates  (with  interest),  up to an amount equal to the Loss
     Reimbursement  Amount in  respect of such  Class of  Certificates  for such
     Distribution Date; and

          (xxxi) to pay to the Holders of the Residual Certificates representing
     the  Class  R-III  Interests  the  balance,   if  any,  of  the  REMIC  III
     Distribution Amount for such Distribution Date;

     (c) On each Distribution  Date, the Trustee shall withdraw any amounts then
on  deposit  in the REMIC  Distribution  Subaccount  that  represent  Prepayment
Premiums  collected  in respect  of Loan Group 1 during or prior to the  related
Collection  Period and shall distribute such amounts,  in each case,  subject to
available  funds,  as  additional  interest,  as follows:  to the Holders of the
respective Class or Classes of Principal  Balance  Certificates  (other than the
Class E,  Class F,  Class G,  Class J,  Class K and Class L  Certificates)  then
entitled to  distributions of principal from the Principal  Distribution  Amount
for  such  Distribution  Date  in  respect  of  Loan  Group 1  (other  than,  if
applicable,  the Class A-2  Certificates),  an aggregate amount (allocable among
such Classes,  if more than one, as described  below) equal to the amount of the
Prepayment Premium,  multiplied by the lesser of (A) a fraction,  expressed as a
decimal,  the  numerator  of  which  is  equal  to the  excess,  if any,  of the
then-current  Pass-Through Rate applicable to the most senior of such Classes of
Certificates then outstanding (or, in the case of two or more Classes of Class A
Certificates,  the one with the earliest  payment  priority),  over the relevant
Discount Rate (as defined  below),  and the denominator of which is equal to the
excess,  if any, of the  Mortgage  Rate for the prepaid  Group 1 Loan,  over the
relevant  Discount  Rate  and (B)  0.25.  If there  is more  than  one  Class of
Principal Balance Certificates (other than the Class A-2 Certificates)  entitled
to  distributions of principal from the Principal  Distribution  Amount for Loan
Group 1 for such  Distribution  Date,  the  aggregate  amount  described  in the
preceding  sentence shall be allocated among such Classes on a pro rata basis in
accordance  with the relative  sizes of such  distributions  of  principal.  Any
portion of such Prepayment  Premium that is not so distributed to the Holders of
such Principal  Balance  Certificates  will be distributed to the Holders of the
Class IO  Certificates.  Notwithstanding  the  foregoing,  in the event that the
Class A-2  Certificates are then entitled to distributions of principal from the
Principal  Distribution  Amount in respect  of Loan Group 1, then any  Principal
Prepayment  collected  with respect to a Group 1 Loan will be allocated  between
the Class B Certificates  and the Class IO  Certificates  in accordance with the
formula set forth above.

                                      -83-


<PAGE>




     Any Prepayment  Premium collected with respect to a Group 2 Loan during any
Collection Period will be distributed on the following  Distribution Date (a) to
the Holders of the Class A-2 Certificates,  out of such Prepayment  Premium,  an
amount equal to the present value  calculated on a monthly basis  (discounted at
the applicable Discount Rate plus 0.75%) of the positive  differential,  if any,
between (i) the  Pass-Through  Rate on the Class A-2  Certificates  and (ii) the
applicable  Discount Rate plus 0.75%, in each case, from the  Distribution  Date
occurring  in the month  following  such  prepayment  until the Class  Principal
Balance of the Class A-2  Certificates  would have been  reduced to zero had the
related Principal Prepayment not occurred given the then current Class Principal
Balance of all outstanding  Classes of  Certificates  and assuming that any then
outstanding  REMIC Mortgage Loans pay off on their  respective  Maturity  Dates,
multiplied by the Certificate Balance of the Class A-2 Certificates on each such
Distribution Date based on the foregoing assumptions;  and (b) to the Holders of
the Class IO Certificates, the remainder of such Prepayment Premium.

     For  purposes  of the  foregoing,  the  "Discount  Rate" is the annual rate
which,  when  compounded  monthly,  is  equivalent  to the  Treasury  Rate  when
compounded  semi-annually.  The "Treasury  Rate" is the yield  calculated by the
linear  interpolation of the yields, as reported in Federal Reserve  Statistical
Release  H.15--Selected  Interest  Rates  under  the  heading  "U.S.  government
securities/Treasury  constant  maturities" for the week ending prior to the date
of the relevant principal prepayment,  of U.S. Treasury constant maturities with
a maturity  date (one  longer and one  shorter)  most nearly  approximating  the
maturity  date of the Mortgage  Loan  prepaid in the case of a  prepayment  of a
Group 1 Loan, and most nearly  approximating  the Distribution Date on which the
Class Principal Balance of the Class A-2 Certificates would have been reduced to
zero had the related  prepayment not occurred,  in the case of a prepayment of a
Group 2 Loan. If Release H.15 is no longer published, the Trustee shall select a
comparable publication to determine the Treasury Rate.

     (d) All of the  foregoing  distributions  to be made from the  Distribution
Account on any  Distribution  Date with  respect  to the REMIC III  Certificates
shall be deemed  made from the  payments  deemed made to REMIC III in respect of
the REMIC II Regular  Interests on such  Distribution  Date  pursuant to Section
6.3.

     (e) On each Distribution  Date, the Trustee shall withdraw the amounts,  if
any,  which were received from the Master  Servicer as a  distribution  from the
Non-REMIC Trust Collection  Subaccount  during the related Due Period in respect
of  the  Non-REMIC  Assets  on  deposit  in  the  Non-REMIC  Trust  Distribution
Subaccount  and shall  distribute  such  amounts  to the  Holders of the Class V
Certificates,  pro rata in accordance with their respective Percentage Interests
in the Class V Certificates immediately prior to such distribution. Such amounts
shall be paid to Class V  Certificateholders  net of any fees and expenses,  and
after any  withholding on account of taxes, as the Trustee shall determine to be
due in respect of such amounts and such Distribution Date.

     (f) On each Distribution  Date, the Trustee shall withdraw the amounts,  if
any,  which were received from the Master  Servicer as a  distribution  from the
Non-REMIC Trust Collection  Subaccount  during the related Due Period in respect
of the Non-REMIC Fees on deposit in the Non-REMIC Trust Distribution  Subaccount
and shall  distribute  such amounts to the Holders of the Class W  Certificates,
pro rata in accordance with their respective Percentage Interests in the Class W
Certificates immediately prior to such distribution.  Such amounts shall be paid
to Class W  Certificateholders  net of any  fees and  expenses,  and  after  any
withholding  on account of taxes,  as the Trustee  shall  determine to be due in
respect of such amounts and such Distribution Date.

                                      -84-


<PAGE>




     Section 6.5 Allocation of Realized Losses and Expense Losses.

     (a) On each  Distribution  Date,  following the deemed  distributions to be
made in respect of the REMIC I Regular  Interests  pursuant to Section  6.2, the
Uncertificated  Principal Balance of each REMIC I Regular Interest (after taking
account  of such  deemed  distributions)  shall be  reduced  to equal the Stated
Principal  Balance  of  the  related  REMIC  Mortgage  Loan  (including  without
limitation an REO Mortgage Loan or, if applicable,  a Replacement Mortgage Loan)
that will be outstanding  immediately  following such  Distribution  Date.  Such
reductions  shall be deemed to be an allocation  of Realized  Losses and Expense
Losses.

     (b) On each Distribution Date,  following the payments deemed to be made to
REMIC III in respect of the REMIC II Regular  Interests on such date pursuant to
Section 6.3, the Trustee shall also  determine the amount,  if any, by which (i)
the  then  aggregate  Uncertificated  Principal  Balance  of  REMIC  II  Regular
Interests A, B, C, D, E, F, G, H, J, K and L, exceeds (ii) the aggregate  Stated
Principal  Balance  of  the  REMIC  Mortgage  Loans  that  will  be  outstanding
immediately  following such  Distribution  Date. If such excess does exist, then
the  respective  Uncertificated  Principal  Balances  of such  REMIC II  Regular
Interests shall be reduced sequentially, in reverse alphabetical order of letter
designation, in each case, until the first to occur of such excess being reduced
to  zero or the  Uncertificated  Principal  Balance  of the  particular  REMIC I
Regular  Interest being reduced to zero. Such  reductions in the  Uncertificated
Principal  Balances  of such  REMIC II Regular  Interests  shall be deemed to be
allocations of Realized Losses and Expense Losses.

     (c) On each  Distribution  Date,  following the distributions to be made to
the  Certificateholders  on such date pursuant to Section 6.4, the Trustee shall
determine  the  amount,  if any,  by which  (i) the then  aggregate  Certificate
Principal  Balance  of the  Principal  Balance  Certificates,  exceeds  (ii) the
aggregate  Stated  Principal  Balance of the REMIC  Mortgage  Loans in the REMIC
Mortgage Pool that will be outstanding  immediately  following such Distribution
Date. If such excess does exist, then the Class Principal  Balances of the Class
L, Class K, Class J, Class H, Class G, Class F, Class E, Class D, Class C, Class
B, and Class A Certificates  shall be reduced  sequentially,  in that order,  in
each case,  until the first to occur of such excess being reduced to zero or the
related Class  Principal  Balance being reduced to zero.  Such reductions in the
Class  Principal  Balances of the respective  Classes of Principal  Certificates
shall be deemed to be allocations of Realized Losses and Expense Losses.

     Section 6.6 Appraisal Reductions.  Following the occurrence of an Appraisal
Event in respect of any REMIC Mortgage Loan, the Special  Servicer shall as soon
as  reasonably  practicable  obtain (A) an  Appraisal  of the related  Mortgaged
Property or REO Property, as applicable, if the Stated Principal Balance of such
Required  Appraisal  Loan  exceeds  $500,000 or (B) at the option of the Special
Servicer,  if the Stated  Principal  Balance of such Required  Appraisal Loan is
less than or equal to  $500,000,  either an internal  valuation  prepared by the
Special  Servicer or an  Appraisal;  provided  that if the Special  Servicer had
completed or obtained an Appraisal or internal  valuation within the immediately
preceding 12 months, the Special Servicer may rely on such Appraisal or internal
valuation  and  shall  have no duty  to  prepare  a new  Appraisal  or  internal
valuation,  unless such reliance  would not be in accordance  with the Servicing
Standard.  Such Appraisal or internal valuation shall be conducted in accordance
with  USPAP and shall be  updated at least  annually  to the  extent  such REMIC
Mortgage Loan remains a Required Appraisal Loan. The cost of any such Appraisal,
if not performed by the Special  Servicer,  shall be an expense of the Trust and
may be paid from REO Income or  treated  as an  Additional  Trust  Expense.  The
Master Servicer,

                                      -85-


<PAGE>



based on the  Appraisal  or  internal  valuation  provided  to it by the Special
Servicer,  shall  calculate any Appraisal  Reduction.  The Master Servicer shall
calculate or  recalculate  the Appraisal  Reduction for any REMIC  Mortgage Loan
based on updated Appraisals or internal  valuations  provided to it from time to
time by the Special Servicer.

     Section 6.7 Compliance with Withholding  Requirements.  Notwithstanding any
other provision of this Agreement to the contrary, the Trustee shall comply with
all   federal   withholding   requirements   with   respect   to   payments   to
Certificateholders  of interest,  original issue discount, or other amounts that
the Trustee  reasonably  believes are subject to tax withholding under the Code.
The  consent  of   Certificateholders   shall  not  be  required  for  any  such
withholding. In the event the Trustee withholds any amount from payments made to
any Certificateholder pursuant to federal withholding requirements,  the Trustee
shall indicate to such Certificateholder the amount withheld.


                                   ARTICLE VII

                             CONCERNING THE TRUSTEE

     Section 7.1 Duties of Trustee.

     (a) The Trustee undertakes to perform only those duties as are specifically
set forth in this  Agreement and no implied  covenants or  obligations  shall be
read into this  Agreement  against  the  Trustee.  Any  permissive  right of the
Trustee  provided for in this Agreement  shall not be construed as a duty of the
Trustee.  Subject to Section  7.1(c)(vi),  if an Event of Default  occurs and is
continuing,  then,  the  Trustee  shall  exercise  such of the rights and powers
vested  in it by this  Agreement  and use the same  degree  of care and skill in
their exercise as a prudent Person would exercise or use under the circumstances
in the conduct of such Person's own affairs.

     (b) The Trustee, upon receipt of all resolutions, certificates, statements,
opinions,  reports,  documents,  orders or other  instruments  furnished  to the
Trustee  which  are  specifically  required  to be  furnished  pursuant  to  any
provision of this  Agreement,  shall  examine them to determine  whether they on
their face conform to the  requirements  of this  Agreement  (to the extent such
requirements  are set forth  herein);  provided  that the  Trustee  shall not be
responsible  for the  accuracy or content of any such  resolution,  certificate,
statement, opinion, report, document, order or other instrument furnished by the
Master  Servicer or any other Person to the Trustee  pursuant to this Agreement.
If any such  instrument is found on its face not to conform to the  requirements
of this Agreement, the Trustee shall take such action as it deems appropriate to
have the  instrument  corrected,  and if the  instrument is not corrected to the
Trustee's  reasonable  satisfaction,  the Trustee will provide notice thereof to
the Certificateholders.

     (c) No  provision  of this  Agreement  shall be  construed  to relieve  the
Trustee  or any of its  respective  directors,  officers,  employees,  agents or
Controlling  Persons from  liability for their own negligent  action,  their own
negligent failure to act or their own willful misconduct; provided that:

          (i) Neither the Trustee nor any of its respective directors, officers,
     employees,  agents or Controlling  Persons shall be personally  liable with
     respect to any action  taken,  suffered or omitted to be taken by it (A) in
     its reasonable business judgment in

                                      -86-


<PAGE>



     accordance  with this  Agreement  or (B) at the  direction  of  Holders  of
     Certificates entitled to not less than a majority of the Voting Rights;

          (ii) No  provision  of this  Agreement  shall  require  the Trustee to
     expend or risk its own funds or otherwise incur any financial  liability in
     the performance of any of its duties  hereunder,  or in the exercise of any
     of its rights or powers, if it shall have reasonable  grounds for believing
     that  repayment  of such funds or adequate  indemnity  against such risk or
     liability is not reasonably assured to it;

          (iii)  None  of  the  Trustee  or any  of  its  respective  directors,
     officers, employees, agents or Controlling Persons shall be responsible for
     any act or  omission of the Master  Servicer,  the  Special  Servicer,  the
     Depositor  or any Seller,  including,  without  limitation,  actions  taken
     pursuant to this  Agreement,  except to the extent the Trustee is acting as
     Master Servicer or Special Servicer;

          (iv) The Trustee shall be under no obligation to appear in,  prosecute
     or  defend  any  legal  action  which is not  incidental  to its  duties as
     Trustee,  in  accordance  with this  Agreement.  In such  event,  all legal
     expenses  and costs of such action shall be expenses and costs of the Trust
     and the  Trustee  shall be  entitled  to be  reimbursed  therefor  from the
     Collection Account pursuant to Section 5.2(b); and

          (v) The Trustee shall not be charged with  knowledge of any failure by
     the Master Servicer or the Special Servicer to comply with their respective
     obligations  under this  Agreement  or any act,  failure,  or breach of any
     Person  upon the  occurrence  of which the  Trustee may be required to act,
     except to the extent the  Trustee is acting as Master  Servicer  or Special
     Servicer,  or unless a Responsible  Officer of the Trustee  obtains  actual
     knowledge of such failure.

     Section 7.2 Certain Matters Affecting the Trustee.

     (a) Except as otherwise provided in Section 7.1:

          (i) The Trustee may  request,  and may rely and shall be  protected in
     acting  or   refraining   from  acting  upon  any   resolution,   Officer's
     Certificate,  certificate of auditors or any other certificate,  statement,
     instrument,  opinion,  report, notice,  request,  consent, order, approval,
     bond or other  paper or  document  believed by it to be genuine and to have
     been signed or presented by the proper party or parties;

          (ii) The  Trustee  may  consult  with  counsel  and the advice of such
     counsel and any Opinion of Counsel shall be full and complete authorization
     and  protection in respect of any action taken or suffered or omitted by it
     hereunder  in good faith and in  accordance  with such advice or Opinion of
     Counsel;

          (iii)  Neither  the  Trustee  nor  any  of its  respective  directors,
     officers,  employees,  agents or  Controlling  Persons  shall be personally
     liable  for any action  taken,  suffered  or omitted by the  Trustee in its
     reasonable business judgment and reasonably believed by it to be authorized
     or within  the  discretion  or rights or powers  conferred  upon it by this
     Agreement;


                                      -87-


<PAGE>



          (iv)  The  Trustee  (in its  capacity  as  such)  shall  be  under  no
     obligation to exercise any of the powers vested in it by this  Agreement or
     to institute, conduct or defend any litigation hereunder or relating hereto
     or  make  any  investigation  into  the  facts  or  matters  stated  in any
     resolution,  certificate,  statement,  instrument, opinion, report, notice,
     request,  consent,  order,  approval,  bond  or  other  paper  or  document
     (provided  the same  appears  regular on its  face),  unless  requested  in
     writing to do so by Holders of Certificates entitled to at least 25% of the
     Voting Rights;  provided  that, if the payment within a reasonable  time to
     the Trustee of the costs,  expenses or liabilities likely to be incurred by
     it in  connection  with the foregoing is, in the opinion of the Trustee not
     reasonably  assured to the  Trustee by the  security  afforded to it by the
     terms of this  Agreement,  the  Trustee may  require  reasonable  indemnity
     against such expense or liability or payment of such estimated  expenses as
     a condition to proceeding.  The Trustee's reasonable expenses shall be paid
     by the Certificateholders making such request;

          (v) The Trustee may execute any of the trusts or powers  hereunder  or
     perform any duties  hereunder  either  directly or by or through  agents or
     attorneys,  which agents or attorneys  shall have any or all of the rights,
     powers,  duties and  obligations  of the Trustee  conferred on them by such
     appointment; provided that the Trustee shall continue to be responsible for
     its  duties  and  obligations  hereunder  and shall  not be liable  for the
     actions or omissions of the Master  Servicer,  the Special  Servicer or the
     Depositor;

          (vi) The Trustee  shall in no event be required to obtain a deficiency
     judgment against a Mortgagor;

          (vii) The  Trustee  shall not be  required  to expend its own funds or
     otherwise  incur any financial  liability in the  performance of any of its
     duties hereunder (unless otherwise  expressly  required herein to do so) if
     it shall have reasonable grounds for believing that repayment of such funds
     or adequate indemnity against such liability is not assured to it;

          (viii) The  Trustee  shall not be  responsible  for, or liable for any
     loss on, any  investment  of funds  pursuant to this  Agreement;  provided,
     however,  that this provision shall not operate to forgive the Trustee,  in
     its  individual  capacity,  for a  liability  that  it  may  have  for  any
     investment loss incurred on such investment; and

          (ix) unless otherwise  specifically required by law, the Trustee shall
     not be required to post any surety or bond of any kind in  connection  with
     the execution or performance of its duties hereunder.

     (b)  Following  the  Closing  Date,   the  Trustee  shall  not  accept  any
contribution  of  assets  to the Trust  not  specifically  contemplated  by this
Agreement  unless  with  respect to such  contribution  the  Trustee  shall have
received a Nondisqualification  Opinion at the expense of the Person desiring to
contribute such assets.

     (c)  All  rights  of  action  under  this  Agreement  or  under  any of the
Certificates,  enforceable  by the  Trustee,  may be  enforced by it without the
possession of any of the Certificates, or the production thereof at the trial or
the  proceeding  relating  thereto,  and any such  suit,  action  or  proceeding
instituted  by the  Trustee  shall be brought in its name for the benefit of all
the Holders of such Certificates, subject to the provisions of this Agreement.

                                      -88-


<PAGE>




     Section 7.3 Trustee Not Liable for  Certificates  or  Interests or Mortgage
Loans. The Trustee makes no representations as to the validity or sufficiency of
this  Agreement   (other  than  the   certificate  of   authentication   on  the
Certificates)  or of any  Mortgage  Loan,  Assignment  of  Mortgage  or  related
document. The Trustee shall not be accountable for the use or application by the
Depositor  or  the  Master  Servicer  or  the  Special  Servicer  of  any of the
Certificates  or any of the  proceeds  of such  Certificates,  or for the use or
application by the Depositor or the Master  Servicer or the Special  Servicer of
funds paid in consideration of the assignment of the Mortgage Loans to the Trust
or  deposited  into  the  Distribution  Account  or any  other  fund or  account
maintained with respect to the Certificates or any account  maintained  pursuant
to this Agreement or for  investment of any such amounts.  The Trustee shall not
at any time have any  responsibility  or  liability  for or with  respect to the
legality,  validity or enforceability of the Mortgages or the Mortgage Loans, or
the  perfection  and priority of the Mortgages or, except as provided in Section
2.1(c),  the  maintenance of any such  perfection  and priority,  or for or with
respect to the  efficacy of the Trust or its ability to generate the payments to
be distributed to Certificateholders  under this Agreement,  including,  without
limitation,  the existence,  condition and ownership of any Mortgaged  Property;
the existence and enforceability of any hazard insurance  thereon;  the validity
of the  assignment  of the  Mortgage  Loans to the  Trust or of any  intervening
assignment;   the  completeness  of  the  Mortgage  Loans;  the  performance  or
enforcement  of the Mortgage  Loans (other than if the Trustee  shall assume the
duties of the Master Servicer or the Special Servicer); any investment of monies
by the Master Servicer or the Special Servicer or any loss resulting  therefrom;
the failure of the Master Servicer or any  Sub-Servicer or the Special  Servicer
to act or perform any duties required of it on behalf of the Trustee  hereunder;
or any action by the Trustee taken at the  instruction of the Master Servicer or
the Special Servicer.

     Section 7.4 Trustee May Own Certificates.  The Trustee and any agent of the
Trustee in its  individual or any other capacity may become the owner or pledgee
of Certificates with the same rights it would have if it were not the Trustee or
such agent.

     Section 7.5 Eligibility  Requirements  for Trustee.  The Trustee  hereunder
shall  at  all  times  be  (i)  an  institution  insured  by  the  FDIC,  (ii) a
corporation,  authorized to exercise  corporate trust powers,  having a combined
capital and surplus of not less than  $50,000,000  and subject to supervision or
examination  by  federal or state  authority,  and (iii) an  institution  with a
long-term  credit  rating  such  that  shall not  result  in the  qualification,
downgrading or withdrawal of the rating or ratings assigned to one or more Class
of the  Certificates  by either of the Rating Agencies (or, if the Trustee has a
related  fiscal  agent  that  becomes  obligated  under this  Agreement  to make
Advances in the event the Trustee fails to make any required Advances, then such
fiscal agent shall be an  institution  with a long-term  credit rating such that
shall not result in the  qualification,  downgrading or withdrawal of the rating
or ratings  assigned to one or more Class of the  Certificates  by either of the
Rating  Agencies).  If  such  corporation,  national  bank or  national  banking
association publishes reports of condition at least annually, pursuant to law or
to the requirements of the aforesaid  supervising or examining authority,  then,
for the  purposes  of this  Section,  the  combined  capital and surplus of such
corporation, national bank or national banking association shall be deemed to be
its  combined  capital  and  surplus as set forth in its most  recent  report of
condition  so  published.  In case at any time  the  Trustee  shall  cease to be
eligible in accordance with provisions of this Section, the Trustee shall resign
immediately in the manner and with the effect specified in Section 7.6.


                                      -89-


<PAGE>



     Section 7.6 Resignation and Removal of Trustee.

     (a) The Trustee may at any time  resign and be  discharged  from the trusts
hereby created by giving  written  notice  thereof to the Depositor,  the Master
Servicer and the Rating Agencies;  provided that such  resignation  shall not be
effective  until its successor  shall have accepted the  appointment  and Rating
Agency  Confirmation  shall have been obtained with respect to such appointment.
Upon receiving such notice of resignation, the Depositor will promptly appoint a
successor trustee, by written instrument,  one copy of which instrument shall be
delivered to the resigning  Trustee,  one copy to the successor  trustee and one
copy to each of the Master  Servicer  and the Rating  Agencies.  If no successor
trustee shall have been so appointed and shall have accepted  appointment within
30 days after the giving of such notice of  resignation,  the resigning  Trustee
may  petition  any court of  competent  jurisdiction  for the  appointment  of a
successor trustee.

     (b) If at any time (i) the Trustee shall cease to be eligible in accordance
with the  provisions  of  Section  7.5 and shall  fail to resign  after  written
request  therefor by the Depositor,  (ii) the Trustee shall become  incapable of
acting,  or shall be  adjudged a bankrupt  or  insolvent,  or a receiver  of the
Trustee or of its property shall be appointed,  or any public officer shall take
charge or control of the  Trustee or of its  property or affairs for the purpose
of  rehabilitation,  conservation  or  liquidation,  (iii) a tax is  imposed  or
threatened with respect to the Trust or any REMIC Pool by any state in which the
Trustee or the Trust held by the Trustee is located; provided, however, that, if
the  Trustee  agrees to  indemnify  the Trust and hold the Trust  harmless on an
after-tax basis for such taxes, it shall not be removed  pursuant to this clause
(iii),  or (iv) the  continuation  of the  Trustee  as such  would  result  in a
downgrade,  qualification  or withdrawal of the rating by the Rating Agencies of
any Class of  Certificates  with a rating as  evidenced in writing by the Rating
Agencies,  then the  Depositor  may remove such  Trustee and appoint a successor
trustee by written  instrument,  one copy of which instrument shall be delivered
to the Trustee so  removed,  one copy to the  successor  trustee and one copy to
each of the  Master  Servicer  and the Rating  Agencies.  In the case of removal
under clauses (i), (ii),  (iii) and (iv) above,  the Trustee shall bear all such
costs of transfer.  Such succession shall take effect after a successor  trustee
has been appointed.

     (c) [reserved]

     (d) The  Holders  of  Certificates  entitled  to at least 51% of the Voting
Rights may without cause upon 30 days' written  notice to the Trustee and to the
Depositor remove the Trustee by such written instrument,  signed by such Holders
or their attorney-in-fact duly authorized, one copy of which instrument shall be
delivered to the Depositor and one copy to the Trustee so removed; the Depositor
shall  thereupon  use its  best  efforts  to  appoint  a  successor  Trustee  in
accordance  with this Section.  The  Certificateholders  effecting such transfer
shall be responsible for the reasonable  out-of-pocket costs of transferring the
Mortgage Files to the successor trustee.

     (e)  Any  resignation  or  removal  of the  Trustee  and  appointment  of a
successor trustee pursuant to any of the provisions of this Section shall become
effective upon acceptance of appointment by the successor trustee as provided in
Section  7.7.  Upon any  succession  of the Trustee  under this  Agreement,  the
predecessor  Trustee  shall be  entitled  to the  payment  of  compensation  and
reimbursement  agreed to under this Agreement for services rendered and expenses
incurred (including without limitation  unreimbursed Advances made thereby, with
any related unpaid Advance  Interest accrued on such Advances) at such times and
from  such  sources  as if the  predecessor  Trustee  had not  resigned  or been
removed.  The  Trustee  shall not be liable  for any action or  omission  of any
successor  Trustee.  The costs of the transfer of all Mortgage Files,  Servicing
Files and other

                                      -90-


<PAGE>



documents held in trust by the Trustee  hereunder to any successor trustee shall
be borne by the Trustee resigning or removed pursuant to this Section.

     Section 7.7 Successor Trustee.

     (a) Any  successor  Trustee  appointed  as  provided  in Section  7.6 shall
execute, acknowledge and deliver to the Depositor and to its predecessor Trustee
an  instrument   accepting  such  appointment   hereunder,   and  thereupon  the
resignation  or removal of the  predecessor  Trustee shall become  effective and
such  successor  Trustee,  without any further act,  deed or  conveyance,  shall
become fully vested with all the rights,  powers,  duties and obligations of its
predecessor  hereunder,  with like  effect  as if  originally  named as  Trustee
herein.  The  predecessor  Trustee shall  deliver to the  successor  Trustee all
Mortgage Files and documents and  statements  related to the Mortgage Files held
by it hereunder,  and shall duly assign,  transfer,  deliver and pay over to the
successor  Trustee the entire Trust,  together with all  instruments of transfer
and assignment or other  documents  properly  executed  necessary to effect such
transfer  and such  records  or copies  thereof  maintained  by the  predecessor
Trustee  in the  administration  hereof as may be  reasonably  requested  by the
successor  Trustee  and  shall  thereupon  be  discharged  from all  duties  and
responsibilities  under this  Agreement.  In  addition,  the  Depositor  and the
predecessor Trustee shall execute and deliver such other instruments and do such
other things as may  reasonably be required to more fully and certainly vest and
confirm  in  the  successor  Trustee  all  such  rights,   powers,   duties  and
obligations. Anything herein to the contrary notwithstanding,  in no event shall
the combined fees payable to a successor Trustee exceed the Trustee Fee.

     (b) No  successor  Trustee  shall  accept  appointment  as provided in this
Section unless at the time of such appointment  such successor  Trustee shall be
eligible under the provisions of Section 7.5.

     (c) Upon  acceptance of appointment  by a successor  Trustee as provided in
this Section,  the successor Trustee shall mail notice of the succession of such
Trustee  hereunder to all Holders of Certificates at their addresses as shown in
the Certificate Register and to the Rating Agencies (evidence of such mailing to
be provided to the  Depositor  and the Master  Servicer).  The  expenses of such
mailing shall be borne by the successor Trustee.

     Section 7.8 Merger or Consolidation  of Trustee.  Any Person into which the
Trustee may be merged or converted or with which it may be consolidated,  or any
Person  resulting  from any merger,  conversion or  consolidation  to which such
Trustee  shall be a party,  or any Persons  succeeding  to the  business of such
Trustee,  shall be the successor of such Trustee  hereunder,  provided that such
Person  shall be  eligible  under the  provisions  of Section  7.5,  without the
execution  or filing of any paper or any  further  act on the part of any of the
parties hereto, anything herein to the contrary notwithstanding.

     Section 7.9 Appointment of Co-Trustee, Separate Trustee or Custodian.

     (a)  Notwithstanding any other provisions hereof, at any time, the Trustee,
the Depositor or, in the case of the Trust, the  Certificateholders  entitled to
more than 50% of the Voting  Rights  shall each have the power from time to time
to appoint one or more  Persons to act either as  co-trustees  jointly  with the
Trustee or as separate  trustees,  or as custodians,  for the purpose of holding
title to,  foreclosing  or otherwise  taking action with respect to any Mortgage
Loan  outside the state where the  Trustee has its  principal  place of business
where such separate trustee or co-

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<PAGE>



trustee  is  necessary  or  advisable  (or the  Trustee is advised by the Master
Servicer  or  Special  Servicer  that such  separate  trustee or  co-trustee  is
necessary or advisable) under the laws of any state in which a property securing
a Mortgage  Loan is located or for the purpose of  otherwise  conforming  to any
legal  requirement,  restriction  or  condition in any state in which a property
securing a Mortgage  Loan is located or in any state in which any portion of the
Trust is located. The separate trustees, co-trustees, or custodians so appointed
shall be trustees or custodians  for the benefit of all the  Certificateholders,
shall  have such  powers,  rights  and  remedies  as shall be  specified  in the
instrument of appointment  and shall be deemed to have accepted the provision of
this Agreement;  provided that no such appointment shall, or shall be deemed to,
constitute  the  appointee an agent of the Trustee;  provided,  further that the
Trustee  shall not be liable  for the  actions  of any  co-trustee  or  separate
trustee not appointed by it.

     (b) Every separate trustee,  co-trustee, and custodian shall, to the extent
permitted by law, be appointed and act subject to the following  provisions  and
conditions:

          (i) all powers,  duties,  obligations  and rights  conferred  upon the
     Trustee in respect of the  receipt,  custody and payment of moneys shall be
     exercised solely by the Trustee;

          (ii) all other rights,  powers,  duties and  obligations  conferred or
     imposed upon the Trustee  shall be conferred or imposed upon and  exercised
     or  performed  by the Trustee and such  separate  trustee,  co-trustee,  or
     custodian  jointly,  except  to  the  extent  that  under  any  law  of any
     jurisdiction  in  which  any  particular  act or acts  are to be  performed
     (whether  as Trustee  hereunder  or as  successor  to the  Master  Servicer
     hereunder)  the Trustee shall be incompetent or unqualified to perform such
     act or acts, in which event such rights,  powers,  duties and  obligations,
     including  the holding of title to the Trust or any portion  thereof in any
     such  jurisdiction,  shall be  exercised  and  performed  by such  separate
     trustee, co-trustee, or custodian;

          (iii) no trustee or custodian  hereunder shall be personally liable by
     reason of any act or omission of any other trustee or custodian  hereunder;
     and

          (iv) the Trustee or, in the case of the Trust, the  Certificateholders
     entitled to more than 50% of the Voting Rights  outstanding may at any time
     accept the  resignation  of or remove any separate  trustee,  co-trustee or
     custodian,  so appointed by it or them, if such resignation or removal does
     not violate the other terms of this Agreement.

     (c) Any notice,  request or other  writing  given to the  Trustee  shall be
deemed to have been given to each of the then separate trustees and co-trustees,
as  effectively  as if given to each of them.  Every  instrument  appointing any
separate trustee,  co-trustee or custodian shall refer to this Agreement and the
conditions of this Article VII. Each separate  trustee and co-trustee,  upon its
acceptance of the trusts conferred, shall be vested with the estates or property
specified in its instrument of  appointment,  either jointly with the Trustee or
separately,  as may be provided  therein,  subject to all the provisions of this
Agreement,  specifically including every provision of this Agreement relating to
the conduct of,  affecting  the liability  of, or affording  protection  to, the
Trustee. Every such instrument shall be filed with the Trustee.

     (d) Any  separate  trustee,  co-trustee  or  custodian  may,  at any  time,
constitute  the  Trustee  its  agent or  attorney-in-fact  with  full  power and
authority, to the extent not prohibited by

                                      -92-


<PAGE>



law,  to do any lawful act under or in respect of this  Agreement  on its behalf
and in its name. If any separate  trustee,  co-trustee  or custodian  shall die,
become  incapable  of  acting,  resign  or  be  removed,  all  of  its  estates,
properties,  rights,  remedies  and trusts shall vest in and be exercised by the
Trustee,  to the extent  permitted by law,  without the  appointment of a new or
successor trustee.

     (e) No  separate  trustee,  co-trustee  or  custodian  hereunder  shall  be
required to meet the terms of eligibility  as a successor  trustee under section
7.5  hereof  and no  notice  to  Certificateholders  of the  appointment  of any
separate trustee, co-trustee or custodian hereunder shall be required.

     (f) The Trustee agrees to instruct the  co-trustees,  if any, to the extent
necessary to fulfill the Trustee's obligations hereunder.

     (g) The Trustee shall pay the reasonable  compensation of any  co-trustees,
separate trustees or custodians  appointed by it pursuant to this Section 7.9 to
the extent,  and in  accordance  with the  standards,  specified in Section 7.12
hereof.

     (h) Subject to the consent of the  Depositor,  which  consent  shall not be
unreasonably  withheld,  the Trustee may appoint at any time a custodian to hold
some or all of the Mortgage Files;  provided that Rating Agency  Confirmation is
obtained with respect to such  appointee.  Upon the  appointment of a Custodian,
the Trustee and the Custodian shall enter into a custodial agreement.

     Section 7.10 Authenticating Agents.

     (a) The Trustee may appoint one or more  Authenticating  Agents which shall
be authorized  to act on behalf of the Trustee in executing  and  authenticating
Certificates.  Wherever reference is made in this Agreement to the execution and
authentication  of Certificates  by the Trustee or the Trustee's  certificate of
authentication,  such  reference  shall  be  deemed  to  include  execution  and
authentication  on  behalf  of the  Trustee  by an  Authenticating  Agent  and a
certificate  of  authentication   executed  on  behalf  of  the  Trustee  by  an
Authenticating  Agent.  Each  Authenticating  Agent  must be  acceptable  to the
Depositor and must be a corporation  organized and doing business under the laws
of the United  States of America or of any state and having a  principal  office
and place of  business in the  Borough of  Manhattan,  the City and State of New
York or in the  Commonwealth  of  Massachusetts,  having a combined  capital and
surplus  of at  least  $50,000,000,  authorized  under  such  laws to do a trust
business  and  subject  to  supervision  or  examination  by  federal  or  state
authorities. The Trustee initially shall be the Authenticating Agent hereunder.

     (b) Any  Person  into  which  any  Authenticating  Agent  may be  merged or
converted or with which it may be consolidated, or any Person resulting from any
merger, conversion or consolidation to which any Authenticating Agent shall be a
party,  or  any  Person  succeeding  to the  corporate  agency  business  of any
Authenticating  Agent, shall continue to be the Authenticating Agent without the
execution  or filing of any paper or any  further act on the part of the Trustee
or the Authenticating Agent.

     (c) Any  Authenticating  Agent may at any time resign by giving at least 30
days' advance  written  notice of  resignation to the Trustee and the Depositor.
The Trustee may at any time terminate the agency of any Authenticating  Agent by
giving  written  notice  of  termination  to such  Authenticating  Agent and the
Depositor. Upon receiving a notice of resignation or upon such a

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<PAGE>



termination,  or in case at any time any Authenticating  Agent shall cease to be
eligible in accordance with the provisions of Section  7.10(a),  the Trustee may
appoint a successor  Authenticating  Agent,  shall give  written  notice of such
appointment  to the Depositor and shall mail notice of such  appointment  to all
Holders of Certificates.  Any successor  Authenticating Agent upon acceptance of
its  appointment  hereunder  shall  become  vested with all the rights,  powers,
duties and responsibilities of its predecessor hereunder, with like effect as if
originally named as Authenticating  Agent. No such Authenticating Agent shall be
appointed  unless  eligible  under  the  provisions  of  Section   7.10(a).   No
Authenticating Agent shall have responsibility or liability for any action taken
by it as such at the direction of the Trustee.

     Section 7.11 Indemnification of Trustee.

     The  Trustee and each of its  directors,  officers,  employees,  agents and
Controlling Persons shall be entitled to indemnification  from the Trust for any
and all claims, losses, penalties,  fines,  forfeitures,  legal fees and related
costs,  judgments  and any  other  costs,  liabilities,  fees and  expenses  not
expressly  required  hereby  to be borne by the  Trustee  and  incurred  without
negligence or willful misconduct on their part, arising out of, or in connection
with this Agreement,  the Certificates and the acceptance or  administration  of
the trusts created hereunder (including,  without limitation,  any unanticipated
loss, liability or expense incurred in connection with any action or inaction of
the Master Servicer, the Special Servicer or the Depositor hereunder,  except to
the extent that the Trustee is acting as Master  Servicer or Special  Servicer),
including the reasonable costs and expenses of defending  themselves against any
claim in connection  with the exercise or  performance of any of their powers or
duties hereunder and the Trustee and each of its directors, officers, employees,
agents and  Controlling  Persons shall be entitled to  indemnification  from the
Trust for any  unanticipated  loss,  liability or expense incurred in connection
with the  provision by the Trustee of any report  required to be provided by the
Trustee  pursuant to this  Agreement;  provided  that,  in  connection  with any
third-party claim or legal action:

          (i) with respect to any such claim,  the Trustee  shall have given the
     Depositor  and the  Holders  of the  Certificates  written  notice  thereof
     promptly after the Trustee shall have knowledge thereof;  provided, however
     that  failure  to give such  notice to the  Depositor  and the  Holders  of
     Certificates  shall not  affect  the  Trustee's  rights to  indemnification
     herein  unless  the  Depositor's   defense  of  such  claim  is  materially
     prejudiced thereby;

          (ii) while maintaining control over its own defense, the Trustee shall
     cooperate and consult  fully with the Depositor in preparing  such defense;
     and

          (iii)  notwithstanding  anything to the contrary in this Section 7.11,
     the Trust  shall  not be liable  for  settlement  of any such  claim by the
     Trustee  entered into  without the prior  consent of the  Depositor,  which
     consent shall not be unreasonably withheld.

The  provisions  of this  Section  7.11 shall  survive any  termination  of this
Agreement and the resignation or removal of the Trustee.


                                      -94-


<PAGE>



     Section 7.12 Fees and Expenses of Trustee.  Monthly,  the Trustee  shall be
entitled to receive,  and the Master  Servicer  shall be obligated to pay out of
its Master  Servicing  Fees,  the Trustee Fee (which shall not be limited by any
provision  of law with  respect to the  compensation  of a trustee of an express
trust),  for all services  rendered by it in the  execution of the trusts hereby
created  and in the  exercise  and  performance  of any of the powers and duties
hereunder of the Trustee.  On or before the Master  Servicer  Remittance Date in
each month  (commencing in January 1998),  in satisfaction of such obligation of
the Master  Servicer,  the Master  Servicer  shall,  pursuant to Section 5.2(a),
remit to the Trustee for deposit in the Distribution Account that portion of its
Master  Servicing  Fees  then on  deposit  in the  Collection  Account  that are
allocable  to cover the  Trustee  Fees,  and the  Trustee  shall be  entitled to
withdraw such portion of the Master Servicing Fees from the Distribution Account
to pay itself its unpaid  Trustee  Fees.  The Trustee  shall also be entitled to
recover from the Trust all reasonable  unanticipated  expenses and disbursements
incurred or made by the Trustee in accordance with any of the provisions of this
Agreement (including the reasonable compensation and the reasonable expenses and
disbursements  of its outside  counsel and other  Persons not  regularly  in its
employ),  not including  expenses  incurred in the ordinary course of performing
its duties as Trustee  hereunder,  and except any such expense,  disbursement or
advance  as  may  arise  from  its  negligence  or bad  faith  or  which  is the
responsibility of the Holders of the Certificates  hereunder.  The provisions of
this  Section  7.12 shall  survive any  termination  of this  Agreement  and the
resignation or removal of the Trustee.

     Section 7.13 Collection of Moneys.  Except as otherwise  expressly provided
in this  Agreement,  the  Trustee may demand  payment or delivery  of, and shall
receive and collect,  all money and other  property  payable to or receivable by
the Trustee  pursuant to this  Agreement.  The Trustee shall hold all such money
and  property  received  by it as part of the Trust and shall  distribute  it as
provided  in this  Agreement.  If the  Trustee  shall not have  timely  received
amounts  to be  remitted  with  respect  to the  Mortgage  Loans from the Master
Servicer,   the  Trustee  shall  request  the  Master   Servicer  to  make  such
distribution  as promptly as  practicable or legally  permitted.  If the Trustee
shall subsequently receive any such amount, it may withdraw such request.

     Section  7.14  Notification  to  Holders.  Upon  termination  of the Master
Servicer or appointment of a successor to the Master Servicer, the Trustee shall
promptly mail notice thereof by first class mail to the Rating  Agencies and the
Certificateholders  at their respective  addresses  appearing on the Certificate
Register.

     Section 7.15 Representations and Warranties of the Trustee.

     The Trustee hereby represents and warrants as of the Closing Date that:

          (a) The Trustee is a  Massachusetts  trust  company,  duly  organized,
     validly existing and in good standing under the laws governing its creation
     and  existence  and has  full  corporate  power  and  authority  to own its
     property,  to carry on its  business as presently  conducted,  and to enter
     into and perform its obligations under this Agreement;

          (b) The execution and delivery by the Trustee of this  Agreement  have
     been duly authorized by all necessary  corporate  action on the part of the
     Trustee;  neither the  execution  and delivery of this  Agreement,  nor the
     consummation  of the  transactions  contemplated  in  this  Agreement,  nor
     compliance  with the  provisions of this  Agreement,  will conflict with or
     result  in a breach  of, or  constitute  a  default  under,  (A) any of the
     provisions of any law, governmental rule, regulation,  judgment, decrees or
     order binding on the Trustee

                                      -95-


<PAGE>



     or its properties that would  materially and adversely affect the Trustee's
     ability  to  perform  its  obligations   under  this  Agreement,   (B)  the
     organizational  documents of the Trustee,  or (C) the terms of any material
     agreement or  instrument  to which the Trustee is a party or by which it is
     bound; the Trustee is not in default with respect to any order or decree of
     any  court or any  order,  regulation  or  demand  of any  federal,  state,
     municipal or other governmental  agency, which default would materially and
     adversely affect its performance under this Agreement;

          (c) The  execution,  delivery and  performance  by the Trustee of this
     Agreement and the  consummation  of the  transactions  contemplated by this
     Agreement do not require the consent, approval,  authorization or order of,
     the  giving of notice to or the  registration  with any  state,  federal or
     other governmental  authority or agency, except such as has been or will be
     obtained,  given, effected or taken in order for the Trustee to perform its
     obligations under this Agreement;

          (d) This Agreement has been duly executed and delivered by the Trustee
     and,  assuming  due  authorization,  execution  and  delivery  by the other
     parties hereto,  constitutes a valid and binding obligation of the Trustee,
     enforceable  against the Trustee in accordance with its terms,  subject, as
     to enforcement of remedies, (A) to applicable  bankruptcy,  reorganization,
     insolvency,  moratorium and other similar laws affecting  creditors' rights
     generally  as from time to time in  effect,  (B) to general  principles  of
     equity  (regardless  of whether  such  enforceability  is  considered  in a
     proceeding  in  equity  or at law)  and (C)  public  policy  considerations
     underlying the securities laws to the extent that such considerations limit
     the  enforceability  of the  provisions of this  Agreement  that purport to
     provide for indemnification for securities law violations; and

          (e) No  litigation  is  pending  or,  to  the  best  of the  Trustee's
     knowledge,  threatened, against the Trustee that, either in one instance or
     in the aggregate,  would draw into question the validity of this Agreement,
     or the outcome of which could  reasonably  be  expected to  materially  and
     adversely  affect  the  execution,  delivery  and  performance  by,  or the
     enforceability against, the Trustee of this Agreement or the ability of the
     Trustee to perform under the terms of this Agreement.

                                  ARTICLE VIII

                          ADMINISTRATION AND SERVICING
                                OF MORTGAGE LOANS

     Section 8.1 Servicing Standard; General Powers and Duties.

     (a) Each of the Master Servicer and the Special  Servicer shall service and
administer the Mortgage Loans and other assets of the Trust that it is obligated
to service and  administer  pursuant to this  Agreement on behalf of the Trustee
and in the best interests of and for the benefit of the  Certificateholders  (as
determined by the Master Servicer or the Special  Servicer,  as the case may be,
in its good faith and reasonable  judgment),  in accordance with applicable law,
the terms of this Agreement and the terms of the respective  Mortgage Loans and,
to the extent  consistent with the foregoing,  further as follows:  (i) with the
same care,  skill and  diligence as is normal and usual in its general  mortgage
servicing and REO property  management  activities on behalf of third parties or
on behalf of itself, whichever is higher, with respect to mortgage loans and

                                      -96-


<PAGE>



REO  properties  that are  comparable  to  those  for  which  it is  responsible
hereunder;  (ii) with a view to the timely collection of all scheduled  payments
of principal and interest  under the Mortgage Loans or, if a Mortgage Loan comes
into and continues in default and if, in the good faith and reasonable  judgment
of the  Special  Servicer,  no  satisfactory  arrangements  can be made  for the
collection of the delinquent payments,  the maximization of the recovery on such
Mortgage  Loan to the  Certificateholders  (as a collective  whole) on a present
value basis (the relevant  discounting of anticipated  collections  that will be
distributable to  Certificateholders to be performed at the related Net Mortgage
Rate); and (iii) without regard to (A) any relationship that the Master Servicer
or the Special  Servicer,  as the case may be, or any Affiliate thereof may have
with the related  Mortgagor,  (B) the ownership of any Certificate by the Master
Servicer  or the  Special  Servicer,  as the  case may be,  or by any  Affiliate
thereof, (C) the Master Servicer's obligation to make Advances,  (D) the Special
Servicer's  obligation to direct the Master Servicer to make Servicing Advances,
(E) the right of the Master  Servicer (or any Affiliate  thereof) or the Special
Servicer  (or  any  Affiliate   thereof),   as  the  case  may  be,  to  receive
reimbursement  of costs, or the sufficiency of any  compensation  payable to it,
hereunder or with respect to any particular transaction,  and (F) without regard
to the  existence  of any related  Mortgagor  (the  conditions  set forth in the
immediately  foregoing  clauses (i), (ii) and (iii), the "Servicing  Standard").
Without  limiting the generality of the foregoing,  each of the Master  Servicer
and the Special Servicer,  in its own name, in connection with its servicing and
administrative  duties  hereunder  is hereby  authorized  and  empowered  by the
Trustee to  exercise  efforts  consistent  with the  foregoing  standard  and to
execute and deliver, on behalf of the  Certificateholders and the Trustee or any
of them,  any and all financing  statements,  continuation  statements and other
documents or instruments  necessary to maintain the lien created by any Mortgage
or other security document in the related Mortgage File on the related Mortgaged
Property  and  related  collateral;   subject  to  Section  8.18,  any  and  all
modifications,  waivers,  amendments  or  consents  to or  with  respect  to any
documents contained in the related Mortgage File; and any and all instruments of
satisfaction  or  cancellation,  or of full release or discharge,  and all other
comparable  instruments,  with respect to the Mortgage  Loans and the  Mortgaged
Properties.  Each of the  Master  Servicer  and  the  Special  Servicer  is also
authorized to approve a request by a Mortgagor  under a Mortgage Loan that it is
obligated to service and administer pursuant to this Agreement, for an easement,
consent to alteration or  demolition,  and for other similar  matters,  provided
that  the  Master  Servicer  or the  Special  Servicer,  as  the  case  may  be,
determines, exercising its good faith business judgment in the same manner as it
would if it were the owner of the related Mortgage Loan, that such approval will
not affect the  security  for,  or the  timely and full  collectability  of, the
related  Mortgage Loan.  Subject to Section 8.8, the Trustee shall  furnish,  or
cause to be  furnished,  to the Master  Servicer  and the Special  Servicer  any
powers of attorney and other  documents  necessary or  appropriate to enable the
Master  Servicer or the Special  Servicer,  as the case may be, to carry out its
servicing and  administrative  duties  hereunder;  provided,  however,  that the
Trustee shall not be held liable for any  negligence  with respect to, or misuse
of, any such power of attorney by the Master  Servicer or the Special  Servicer,
as the case may be.

     (b) Except as otherwise expressly set forth herein with respect to specific
duties,  the  Master  Servicer  shall  be  responsible  for  the  servicing  and
administration of all the Mortgage Loans other than Specially  Serviced Mortgage
Loans and REO Mortgage Loans,  and the Special Servicer shall be responsible for
the servicing and  administration  of Specially  Serviced Mortgage Loans and REO
Properties.  Subject to Section  8.1(a),  the Master  Servicer  and the  Special
Servicer shall each have full power and  authority,  acting alone or, subject to
Section 8.4, through Sub-Servicers, to do or cause to be done any and all things
in connection with such servicing and administration which it may deem necessary
or desirable.


                                      -97-


<PAGE>



     (c) Upon  determining  that a Servicing  Transfer  Event has occurred  with
respect to any Mortgage Loan and if the Master  Servicer is not also the Special
Servicer,  the Master Servicer shall promptly give notice  thereof,  and deliver
the related  Servicing  File, to the Special  Servicer and shall use  reasonable
efforts to provide the Special  Servicer  with all  information,  documents  (or
copies thereof) and records (including records stored electronically on computer
tapes, magnetic discs and the like) relating to the Mortgage Loan and reasonably
requested by the Special Servicer to enable it to assume its functions hereunder
with respect thereto without acting through a Sub-Servicer.  The Master Servicer
shall use reasonable  efforts to comply with the preceding  sentence within five
Business Days of the occurrence of each related  Servicing  Transfer Event.  The
Special  Servicer  may,  as to  any  delinquent  Mortgage  Loan,  prior  to  the
occurrence of a Servicing  Transfer Event with respect thereto,  upon reasonable
request, obtain the foregoing documents and information.

     Upon  determining  that a  Specially  Serviced  Mortgage  Loan has become a
Corrected  Mortgage  Loan and if the  Master  Servicer  is not also the  Special
Servicer,  the Special  Servicer shall promptly give notice thereof,  and return
the related  Servicing  File,  to the Master  Servicer,  the Special  Servicer's
obligation to service such Mortgage  Loan, and the Special  Servicer's  right to
receive the Special  Servicing  Fee with respect to such  Mortgage  Loan,  shall
terminate,  and the obligations of the Master Servicer to service and administer
such Mortgage Loan in accordance with this Agreement shall resume.

     Subject to Section 8.1(g),  but  notwithstanding  other  provisions in this
Agreement to the contrary,  the Master Servicer shall remain responsible for the
billing,   receiving  payments  (including  amounts  collected  by  the  Special
Servicer),  accounting,  data  collection,  reporting  and  other  basic  Master
Servicer  administrative  functions with respect to Specially  Serviced Mortgage
Loans,  provided that the Special  Servicer  shall  administer the REO Accounts,
provide  asset  management  in respect of any REO Property  and shall  establish
procedures  for the  Master  Servicer  as to the  application  of  receipts  and
tendered payments and shall have the exclusive  responsibility for and authority
over all contacts with and notices to Mortgagors and similar matters relating to
each Specially Serviced Mortgage Loan and the related Mortgaged Property.

     (d) The Master  Servicer  and  Special  Servicer  will each be  required to
service and  administer  each of the respective  groups of  Cross-Collateralized
Mortgage  Loans as a single  Mortgage  Loan as and when it deems  necessary  and
appropriate, consistent with the Servicing Standard. If any Cross-Collateralized
Mortgage  Loan  becomes a  Specially  Serviced  Mortgage  Loan,  then each other
Mortgage  Loan  with  which  it is  cross-collateralized  shall  also  become  a
Specially  Serviced Mortgage Loan pursuant to the terms thereof.  Similarly,  no
Cross-Collateralized  Mortgage Loan may subsequently become a Corrected Mortgage
Loan,  unless and until all Servicing  Transfer  Events in respect of each other
Mortgage Loan with which it is cross-collateralized, are remediated or otherwise
addressed as contemplated above.

     (e)  Notwithstanding  anything in this  Agreement to the  contrary,  in the
event that the Master Servicer and the Special Servicer are the same Person, all
notices,  certificates,  information  and  consents  required to be given by the
Master  Servicer  to the  Special  Servicer  or vice versa shall be deemed to be
given without the necessity of any action on such Person's part.

     (f) The  relationship  of  each  of the  Master  Servicer  and the  Special
Servicer to the Trustee and, unless the same Person acts in both capacities,  to
each other  under this  Agreement  is  intended  by the parties to be that of an
independent contractor and not of a joint venturer, partner or agent.

                                      -98-


<PAGE>




     (g) Notwithstanding the foregoing,  and in addition to the servicing duties
specifically  assigned  to  the  Special  Servicer  hereunder  with  respect  to
Specially  Serviced  Mortgage Loans, the Special Servicer shall, with respect to
the Mortgage Loans for which no Servicing Transfer Event has occurred, discharge
all asset  management type  functions,  including the processing of requests for
assumptions,  releases of collateral, reviews and approvals of leases, approvals
of subordinate  financing and similar  functions and administer on behalf of the
Trust Fund all litigation  relating to the Mortgage  Loans;  provided,  however,
that the Master Servicer shall remain  responsible  for certain  extensions with
respect to Mortgage  Loans that are not  Specially  Serviced  Mortgage  Loans as
provided in Section 8.18 hereof,  management  of escrow  accounts,  inspections,
collection  of annual  statements  for  Mortgage  Loans  that are not  Specially
Serviced  Mortgage  Loans,  and all  bookkeeping  functions  with respect to all
Mortgage  Loans,  including  calculations  of debt  service  coverage  ratios if
required hereunder.

     In addition,  the Special  Servicer  shall be required to administer in all
respects the Non-REMIC  Assets,  including all discussions and negotiations with
respect thereto.  The accounting for the Mortgage Loans (except for REO Mortgage
Loans,  which  shall be the  responsibility  of the  Special  Servicer)  and any
related escrow accounts shall not be the  responsibility of the Special Servicer
but shall be the  responsibility of the Master Servicer.  The Special Servicer's
fee for  administering  the  Non-REMIC  Assets  shall be payable from amounts on
deposit in the Non-REMIC Trust Collection  Subaccount only, and may be withdrawn
therefrom by the Master Servicer for remittance to the Special Servicer prior to
transfer  of any  amounts on deposit  therein to the  Trustee for deposit in the
Non-REMIC Trust  Distribution  Subaccount.  In no event shall any portion of the
Special  Servicer's  fee for  administering  any  Non-REMIC  Assets be paid from
amounts recovered in respect of REMIC Mortgage Loans that are properly allocable
to the REMIC Collection Subaccount.

     Section 8.2 Collection of Mortgage Loan Payments.

     (a) The  Master  Servicer  (or the  Special  Servicer  with  respect to the
Specially  Serviced Mortgage Loans) shall make reasonable efforts to collect all
payments  called for under the terms and provisions of the Mortgage  Loans,  and
shall,  to the extent such  procedures  shall be consistent with this Agreement,
follow such  collection  procedures as it would follow were it the owner of such
Mortgage  Loans;  provided,  however,  that nothing  herein  contained  shall be
construed  as an express  or implied  guarantee  by the Master  Servicer  or the
Special Servicer of the  collectability  of the Mortgage Loans.  Consistent with
the  foregoing,  the Master  Servicer  may in its  discretion  waive any Penalty
Charge in connection with any delinquent  payment on a Mortgage Loan (other than
a  Specially  Serviced  Mortgage  Loan)  and  the  Special  Servicer  may in its
discretion waive any Penalty Charge in connection with any delinquent payment on
a Specially Serviced Mortgage Loan.

     (b) With  respect to each  Mortgage  Loan,  if required by the terms of the
related  Mortgage,  any  Lock-Box  Agreement  or similar  agreement,  the Master
Servicer shall establish and maintain one or more accounts ("Lock-Box Accounts")
to be held outside the Trust and maintained by the Master Servicer in accordance
with the terms of the  related  Mortgage,  any  Lock-Box  Agreement  or  similar
agreement.  Subject to the terms of the related Mortgage, any Lock-Box Agreement
or similar agreement,  Lock-Box Accounts shall be Eligible Accounts.  The Master
Servicer shall apply the funds deposited in such accounts in accordance with the
terms of the  related  Mortgage,  any  Lock-Box  Agreement  and/or  any  similar
agreement and in accordance with the Servicing Standard.


                                      -99-


<PAGE>



     Section 8.3 Collection of Taxes,  Assessments and Similar Items;  Servicing
Accounts and Reserve Accounts.

     (a) The Master  Servicer shall  establish and maintain one or more accounts
(the  "Servicing  Accounts"),  into which all Escrow Payments shall be deposited
and  retained.  Subject to the terms of the related  Mortgage Note and Mortgage,
Servicing  Accounts  shall be  Eligible  Accounts.  Withdrawals  of  amounts  so
collected in respect of any Mortgage Loan (and interest  earned  thereon) from a
Servicing  Account may be made only to: (i) effect payment of real estate taxes,
assessments,  insurance  premiums,  ground rents (if  applicable) and comparable
items in respect of the related  Mortgaged  Property;  (ii) reimburse the Master
Servicer or the Trustee, as applicable,  for any unreimbursed Servicing Advances
made thereby to cover any of the items  described in the  immediately  preceding
clause (i); (iii) refund to the related  Mortgagor any sums as may be determined
to be overages;  (iv) pay interest,  if required and as described  below, to the
related Mortgagor on balances in the Servicing Account (or, if and to the extent
not  payable  to the  related  Mortgagor,  to pay such  interest  to the  Master
Servicer);  or (v) clear and terminate the Servicing  Account at the termination
of this  Agreement in  accordance  with Section  10.1.  As part of its servicing
duties,  the  Master  Servicer  shall pay or cause to be paid to the  Mortgagors
interest  on funds in  Servicing  Accounts  maintained  thereby,  to the  extent
required by law or the terms of the related Mortgage Loan.

     (b) The Master  Servicer  (with  respect to  Mortgage  Loans other than REO
Mortgage  Loans) and the Special  Servicer (with respect to REO Mortgage  Loans)
shall (i) maintain  accurate  records  with  respect to each  related  Mortgaged
Property  reflecting  the status of real  estate  taxes,  assessments  and other
similar  items that are or may become a lien thereon and the status of insurance
premiums  and any  ground  rents  payable  in  respect  thereof,  and  (ii)  use
reasonable  efforts to obtain,  from time to time,  all bills for the payment of
such items (including  renewal  premiums);  and the Master Servicer shall effect
payment  thereof  (in the case of  Specially  Serviced  Mortgage  Loans,  at the
direction  of  the  Special  Servicer)  prior  to  the  applicable   penalty  or
termination  date,  employing for such purpose Escrow  Payments as allowed under
the terms of the related  Mortgage Loan. To the extent that a Mortgage Loan does
not  require a  Mortgagor  to  escrow  for the  payment  of real  estate  taxes,
assessments, insurance premiums, ground rents (if applicable) and similar items,
the Master  Servicer  (or the Special  Servicer  with  respect to the  Specially
Serviced  Mortgaged  Loans)  shall use  efforts  consistent  with the  Servicing
Standard to cause the related  Mortgagor to comply with the  requirements of the
related  Mortgage  for  payments in respect of such items at the time they first
become due.

     (c) In accordance with the Servicing Standard,  the Master Servicer (at the
direction  of the Special  Servicer in the case of Specially  Serviced  Mortgage
Loans)  shall,  subject to Section  4.4,  advance  with  respect to each related
Mortgaged  Property all such funds as are necessary for the purpose of effecting
the payment of (i) real estate taxes,  assessments  and other similar items that
are or may become a lien thereon,  (ii) ground rents (if applicable),  and (iii)
premiums  on  Insurance  Policies,  in each  instance  if and to the extent that
Escrow Payments,  if any,  collected from the related Mortgagor are insufficient
to pay such item when due and the related  Mortgagor has failed to pay such item
on or before the applicable penalty or termination date, unless, with respect to
the payment of taxes and assessments, the Master Servicer reasonably anticipates
that such  bill will be paid by the  Mortgagor  by the close of  business  on or
before the penalty date,  but in any event the Master  Servicer  shall make such
advance  within 90 days after such date or five  Business  Days after the Master
Servicer has received  confirmation that such item has not been paid,  whichever
is earlier,  provided that during such 90-day period the Master  Servicer  shall
use its reasonable best

                                      -100-


<PAGE>



efforts to confirm  whether such bill has been paid.  All such advances shall be
reimbursable in the first instance from related collections from the Mortgagors,
and further as provided in Section 5.2. No costs incurred by the Master Servicer
in effecting  the payment of real estate  taxes,  assessments,  ground rents (if
applicable) and other similar items on or in respect of the Mortgaged Properties
shall,  for purposes of this Agreement (but not for purposes of determining  the
contractual  balance due from a Mortgagor and secured by the related  Mortgage),
including,   without   limitation,    calculating   monthly   distributions   to
Certificateholders,  be added to the unpaid  principal  balances  of the related
Mortgage Loans, notwithstanding that the terms of such Mortgage Loans so permit.

     (d) The Master Servicer shall establish and maintain, as applicable, one or
more accounts (the "Reserve  Accounts"),  into which all Reserve Funds,  if any,
shall be deposited and retained. Withdrawals of amounts so deposited may be made
to pay for, or to  reimburse  the related  Mortgagor  in  connection  with,  the
related repairs, environmental remediation,  replacements,  capital expenditures
or improvements  and/or similar items at the related Mortgaged  Property if such
repairs,  environmental  remediation,   replacements,  capital  expenditures  or
improvements and/or similar items have been completed,  and such withdrawals are
made,  in accordance  with the  Servicing  Standard and the terms of the related
Mortgage Note,  Mortgage and any agreement with the related Mortgagor  governing
such  Reserve  Funds.  Subject  to the terms of the  related  Mortgage  Note and
Mortgage, all Reserve Accounts shall be Eligible Accounts.

     Section 8.4 Sub-Servicing Agreements.

     (a) The  Master  Servicer  and the  Special  Servicer  may each  enter into
Sub-Servicing  Agreements for the servicing and  administration of all or a part
of the Mortgage Loans for which it is responsible  hereunder,  provided that, in
each  case,  the  Sub-Servicing  Agreement:  (i) is not  inconsistent  with this
Agreement  and shall  provide that the  Sub-Servicer  will  maintain  errors and
omissions  insurance  and  fidelity  bond  coverage  as  required  of the Master
Servicer or the  Special  Servicer  (whichever  retained  it) under  Section 8.5
hereof;  (ii) provides that if the Master Servicer or the Special  Servicer,  as
the case may be,  shall  for any  reason no longer  be the  Master  Servicer  or
Special Servicer, as applicable,  hereunder (including,  without limitation,  by
reason of an Event of Default and its termination hereunder), the Trustee or its
designee may either thereupon assume all of the rights and, except to the extent
they arose prior to the date of assumption,  obligations of the Master  Servicer
or the  Special  Servicer,  as  the  case  may  be,  under  such  agreement  or,
alternatively,  may terminate such agreement  without payment of any termination
fee or penalty out of the Trust; (iii) in the case of a Sub-Servicing  Agreement
entered into by the Master Servicer,  expressly or effectively provides that (if
the Master  Servicer  and the Special  Servicer  are not the same  Person)  such
agreement shall terminate with respect to any Mortgage Loan serviced  thereunder
at the time such  Mortgage  Loan  becomes a  Specially  Serviced  Mortgage  Loan
(provided  that such  agreement may provide that such Mortgage Loan may again be
serviced  thereunder if it becomes a Corrected  Mortgage Loan);  and (iv) in the
case of a Sub-Servicing Agreement entered into by the Special Servicer,  relates
only to Specially  Serviced  Mortgage  Loans or REO  Properties and expressly or
effectively  provides that (if the Master Servicer and the Special  Servicer are
not the same Person) such  agreement  shall  terminate  with respect to any such
Mortgage  Loan that  becomes  a  Corrected  Mortgage  Loan.  References  in this
Agreement to actions taken or to be taken by the Master  Servicer or the Special
Servicer,  as the  case  may be,  include  actions  taken  or to be  taken  by a
Sub-Servicer  on behalf of the Master Servicer or the Special  Servicer,  as the
case  may  be;  and,  in  connection  therewith,  all  amounts  advanced  by any
Sub-Servicer to satisfy the obligations of the Master Servicer hereunder to make
Servicing Advances and P&I Advances shall be deemed to have been advanced by the
Master Servicer out of its own funds. For purposes of this Agreement, the Master
Servicer

                                      -101-


<PAGE>



and the Special  Servicer each shall be deemed to have received any payment when
the  Sub-Servicer  receives  such  payment.  Annually,  in  connection  with the
delivery of the Officer's  Certificate  contemplated in Section 8.12, the Master
Servicer and the Special  Servicer each shall identify to the other, the Trustee
and the Depositor any Sub-Servicers then retained thereby.

     (b) Each Sub-Servicer shall be authorized to transact business in the state
or states in which the Mortgaged Properties securing the Mortgage Loans it is to
service are situated, if and to the extent required by applicable law.

     (c) As part of its servicing activities hereunder,  the Master Servicer and
the Special Servicer, for the benefit of the Trustee and the Certificateholders,
shall (at no expense to the Trustee, the  Certificateholders  or the Trust Fund)
monitor  the  performance  and  enforce  the  obligations  of each  Sub-Servicer
retained  by it under the related  Sub-Servicing  Agreement.  Such  enforcement,
including,  without limitation,  the legal prosecution of claims, termination of
Sub-Servicing  Agreements  in  accordance  with their  respective  terms and the
pursuit of other appropriate remedies,  shall be in such form and carried out to
such an extent and at such time as the Master Servicer or the Special  Servicer,
as the case may be,  would  require  were it the  owner of the  Mortgage  Loans.
Subject  to the terms of the  applicable  Sub-Servicing  Agreement,  the  Master
Servicer  and the  Special  Servicer  each  shall  have the  right  to  remove a
Sub-Servicer  retained by it at any time it considers  such removal to be in the
best interests of Certificateholders.

     (d) In the event  the  Trustee  or its  designee  assumes  the  rights  and
obligations  of  the  Master   Servicer  or  the  Special   Servicer  under  any
Sub-Servicing  Agreement,  the Master Servicer or the Special  Servicer,  as the
case may be, at its expense shall,  upon request of the Trustee,  deliver to the
assuming  party  all  documents  and  records  relating  to  such  Sub-Servicing
Agreement  and  the  Mortgage  Loans  then  being  serviced  thereunder  and  an
accounting  of  amounts  collected  and held on  behalf  of it  thereunder,  and
otherwise use reasonable efforts to effect the orderly and efficient transfer of
the Sub-Servicing Agreement to the assuming party.

     (e)  Notwithstanding any Sub-Servicing  Agreement,  the Master Servicer and
the Special  Servicer each shall remain  obligated and liable to the Trustee and
the  Certificateholders  for the  servicing and  administration  of the Mortgage
Loans in accordance with the provisions of this Agreement to the same extent and
under  the  same  terms  and  conditions  as  if it  alone  were  servicing  and
administering the Mortgage Loans for which it is responsible.

     Section 8.5  Maintenance  of Insurance  Policies;  Errors and Omissions and
Fidelity Coverage.

     (a) The  Master  Servicer  shall  use  reasonable  efforts  to  cause  each
Mortgagor to maintain in respect of the related Mortgaged Property all insurance
coverage  (other than  earthquake  insurance)  as is required  under the related
Mortgage; provided that if any Mortgage permits the holder thereof to dictate to
the  Mortgagor  the  insurance  coverage  to be  maintained  on  such  Mortgaged
Property,  the Master  Servicer shall impose such insurance  requirements as are
consistent  with the Servicing  Standard.  If a Mortgagor fails to maintain such
insurance,  the Master  Servicer shall (to the extent  available at commercially
reasonable rates and to the extent the Trustee,  as Mortgagee,  has an insurable
interest)  obtain  such  insurance  (which  may be  through  a master  or single
interest insurance policy),  and the cost (including any deductible  relating to
such insurance) of such insurance (or in the case of a master or single interest
insurance  policy,  the incremental  cost (including any deductible  relating to
such insurance) of such insurance relating to the specific

                                      -102-


<PAGE>



Mortgaged  Property),  shall be a Servicing  Advance  recoverable  by the Master
Servicer pursuant to Section 5.2. If at any time a Mortgaged Property is located
in an area  identified in the Flood Hazard  Boundary Map or Flood Insurance Rate
Map issued by the Federal  Emergency  Management  Agency as having special flood
hazards or it becomes  located in such area by virtue of remapping  conducted by
such agency (and flood insurance has been made  available),  the Master Servicer
shall,  if and to the extent that the Mortgage  Loan  requires the  Mortgagor or
permits the Mortgagee to require the Mortgagor to do so, use efforts  consistent
with the Servicing  Standard to cause the related  Mortgagor to maintain a flood
insurance  policy  meeting the  requirements  of the current  guidelines  of the
Federal Insurance  Administration in an amount representing coverage of not less
than the least of (i) the unpaid principal balance of the related Mortgage Loan,
(ii) the full  insurable  value of such  Mortgaged  Property,  (iii) the maximum
amount of insurance coverage available under the National Flood Insurance Act or
1968, the Flood Disaster  Protection Act of 1973 or the National Flood Insurance
Reform Act of 1994,  as amended,  and (iv) 100% of the  replacement  cost of the
improvements on such Mortgaged Property. If (i) the Mortgagor is required by the
terms of the Mortgage Loan to maintain such  insurance (or becomes  obligated by
virtue of the related Mortgaged Property becoming located in such area by virtue
of such  remapping)  or (ii) the terms of the Mortgage Loan permit the Mortgagee
to require the Mortgagor to obtain such  insurance,  the Master Servicer (or, in
the case of a Specially  Serviced  Mortgage  Loan, the Special  Servicer)  shall
promptly notify the Mortgagor of its obligation to obtain such insurance. If the
Mortgagor  fails  to  obtain  such  flood  insurance  within  120  days  of such
notification,  the Master Servicer (at the direction of the Special  Servicer in
the case of a Specially  Serviced Mortgage Loan) shall obtain such insurance (to
the extent  available at commercially  reasonable  rates),  and the cost of such
insurance  shall be a  Servicing  Advance  recoverable  by the  Master  Servicer
pursuant to Section 5.2. The Special  Servicer shall also cause to be maintained
for each REO Property no less insurance coverage than was previously required of
the Mortgagor  under the related  Mortgage.  All such  insurance  policies shall
contain a "standard" mortgagee clause or shall identify the Trustee as the named
insured,  as  applicable,  with any loss payable to the Master  Servicer (in the
case of  Mortgaged  Properties)  or the  Special  Servicer  (in the  case of REO
Properties)  on behalf of the  Trustee.  Any  amounts  collected  by the  Master
Servicer or the Special  Servicer under any such policies (other than amounts to
be applied to the restoration or repair of the related Mortgaged Property or REO
Property or amounts to be released  to the  related  Mortgagor,  in each case in
accordance with applicable law, the terms of the related Mortgage Loan documents
and the  Servicing  Standard)  shall be  deposited  in the  Collection  Account,
subject to  withdrawal  pursuant to Section 5.2. Any cost incurred by the Master
Servicer in maintaining  any such insurance  shall not, for purposes hereof (but
not, for purposes of determining  the  contractual  balance due from a Mortgagor
and secured by the related Mortgage), including, without limitation, calculating
monthly  distributions  to  Certificateholders,  be  added  to  the  outstanding
principal balance of the related Mortgage Loan,  notwithstanding  that the terms
of such Mortgage Loan so permit.

     (b) If the  Master  Servicer  or the  Special  Servicer  shall  obtain  and
maintain a blanket policy insuring against hazard losses on all of the Mortgaged
Properties  and/or  REO  Properties  for  which it is  responsible  to cause the
maintenance  of insurance  hereunder,  then, to the extent such policy  provides
protection equivalent to the individual policies otherwise required,  the Master
Servicer or the Special Servicer, as applicable, shall conclusively be deemed to
have satisfied its obligation to cause hazard insurance to be maintained on such
Mortgaged Properties and/or REO Properties. Such policy may contain a deductible
clause (not in excess of a customary amount),  in which case the Master Servicer
or the Special  Servicer,  as  applicable,  shall,  if there shall not have been
maintained on a Mortgaged  Property or an REO Property a hazard insurance policy
complying with the requirements of Section 8.5(a), and there shall have been one
or more losses which would

                                      -103-


<PAGE>



have  been  covered  by  such  individual  policy,  promptly  deposit  into  the
Collection  Account  from its own funds the  amount of such loss or losses  that
would have been covered  under the  individual  policy but are not covered under
the  blanket  policy  because  of such  deductible  clause  to the  extent  such
deductible exceeds the deductible  limitation in respect of the related Mortgage
Loan. The Master  Servicer  agrees to prepare and present,  on behalf of itself,
the  Trustee  and  Certificateholders,  claims  under  any such  blanket  policy
maintained  by it in a timely  fashion  in  accordance  with  the  terms of such
policy.

     (c) Each of the Master  Servicer and the Special  Servicer shall obtain and
maintain  at its own expense  and keep in full force and effect  throughout  the
term of this  Agreement  a blanket  fidelity  bond and an errors  and  omissions
insurance  policy covering its officers and employees  acting on behalf of it in
connection  with its  activities  under this  Agreement.  The amount of coverage
shall be at least equal to the coverage that would be required by FNMA or FHLMC,
whichever is greater,  with respect to the Master Servicer or Special  Servicer,
as the case may be, if the Master Servicer or Special Servicer,  as the case may
be, were  servicing and  administering  the Mortgage Loans and/or REO Properties
for which it is responsible  hereunder for FNMA or FHLMC. Coverage of the Master
Servicer or the Special Servicer under a policy or bond obtained by an Affiliate
of such Person and providing the coverage  required by this Section 8.5(c) shall
satisfy the requirements of this Section 8.5(c).

     (d) All insurance coverage required to be maintained by the Master Servicer
or the Special  Servicer under this Section 8.5 shall be obtained from Qualified
Insurers (A) whose claims-paying ability is rated at least investment grade (or,
in the case of a blanket  hazard  policy  obtained in  accordance  with  Section
8.5(b),  rated in one of the three highest  ratings  categories)  by each Rating
Agency or, if such  claims-  paying  ability  is not rated by Fitch,  by each of
Moody's and one other nationally  recognized  statistical rating organization or
(B) who  are  (as  evidenced  by the  receipt  of  Rating  Agency  Confirmation)
otherwise acceptable to each Rating Agency or (C) whose claims paying ability is
rated at least A:IX by A.M. Best.

     Section 8.6  Enforcement of  Due-On-Sale  Clauses;  Assumption  Agreements;
Subordinate Financing.

     (a) If any  Mortgage  Loan which  contains a  provision  in the nature of a
"due-on-sale" clause, which by its terms:

          (i) provides that such Mortgage Loan shall (or may at the  mortgagee's
     option)  become  due and  payable  upon the sale or  other  transfer  of an
     interest in the related Mortgaged Property; or

          (ii) provides  that such Mortgage Loan may not be assumed  without the
     consent  of the  mortgagee  in  connection  with  any  such  sale or  other
     transfer,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Special  Servicer,  on behalf of the Trustee as the  mortgagee of record,  shall
exercise (or, subject to Section 8.18, waive its right to exercise) any right it
may have with  respect to such  Mortgage  Loan (x) to  accelerate  the  payments
thereon, or (y) to withhold its consent to any such sale or other transfer, in a
manner  consistent  with the Servicing  Standard.  In the event that the Special
Servicer intends or is required, in accordance with the preceding sentence,  the
Mortgage  Loan  documents  or  applicable  law,  to permit the  transfer  of any
Mortgaged Property, the Special Servicer, if consistent with the Servicing

                                      -104-


<PAGE>



Standard,  may enter into a  substitution  of liability  agreement,  pursuant to
which the original  Mortgagor  and any  original  guarantors  are released  from
liability,  and the transferee and any new guarantors are  substituted  therefor
and become  liable under the Mortgage  Note and any related  guaranties  and, in
connection  therewith,  may require from the related  Mortgagor a reasonable and
customary  fee  for the  additional  services  performed  by it,  together  with
reimbursement for any related costs and expenses incurred by it (but only to the
extent that  charging  such fee will not be a  significant  modification  of the
Mortgage Loan for purposes of the REMIC Provisions or result in an Adverse REMIC
Event in respect of any REMIC Pool).  The Special Servicer shall promptly notify
the  Trustee of any such  agreement  and  forward  the  original  thereof to the
Trustee for inclusion in the related Mortgage File.

     (b) If any  Mortgage  Loan which  contains a  provision  in the nature of a
"due-on-encumbrance" clause, which by its terms:

          (i) provides that such Mortgage Loan shall (or may at the  mortgagee's
     option) become due and payable upon the creation of any additional  lien or
     other encumbrance on the related Mortgaged Property; or

          (ii) requires the consent of the mortgagee to the creation of any such
     additional lien or other encumbrance on the related Mortgaged Property,

then,  for so long as such  Mortgage  Loan is included  in the Trust  Fund,  the
Special  Servicer,  on behalf of the Trustee as the  mortgagee of record,  shall
exercise (or, subject to Section 8.18, waive its right to exercise) any right it
may have with  respect to such  Mortgage  Loan (x) to  accelerate  the  payments
thereon,  or (y) to withhold its consent to the creation of any such  additional
lien or other encumbrance, in a manner consistent with the Servicing Standard.

     (c) Nothing in this Section 8.6 shall  constitute a waiver of the Trustee's
right,  as the  mortgagee of record,  to receive  notice of any  assumption of a
Mortgage Loan, any sale or other transfer of the related  Mortgaged  Property or
the creation of any additional  lien or other  encumbrance  with respect to such
Mortgaged Property.

     (d) Except as otherwise  permitted by Section  8.18,  the Special  Servicer
shall  not agree to  modify,  waive or amend  any term of any  Mortgage  Loan in
connection  with the taking of, or the failure to take,  any action  pursuant to
this Section 8.6.

     Section 8.7 Realization Upon Defaulted Mortgage Loans.

     (a) The Master Servicer shall notify the Special Servicer of the occurrence
of a Servicing  Transfer Event in respect of any Mortgage Loan; and,  subject to
Section 8.18, the Special  Servicer  shall monitor such Mortgage Loan,  evaluate
whether the causes of any default  thereunder can be corrected over a reasonable
period  without  significant  impairment  of the value of the related  Mortgaged
Property,  initiate  corrective  action in cooperation with the Mortgagor if, in
the Special Servicer's  reasonable and good faith judgment,  cure is likely, and
take such other actions as are consistent  with the Servicing  Standard.  If, in
the Special  Servicer's  reasonable  and good faith  judgment,  such  corrective
action  has  been  unsuccessful,  no  satisfactory  arrangement  can be made for
collection of delinquent  payments and no other alternative  consistent with the
Servicing  Standard can be negotiated,  and the defaulted  Mortgage Loan has not
been released from the Trust Fund  pursuant to any  provision  hereof,  then the
Special Servicer shall, subject to subsections (b) through (d) of this

                                      -105-


<PAGE>



Section  8.7,  exercise  reasonable  efforts,   consistent  with  the  Servicing
Standard,  to foreclose upon or otherwise  comparably convert (which may include
an REO Acquisition)  the ownership of property  securing such Mortgage Loan. The
foregoing  is subject to the  provision  that,  in any case in which a Mortgaged
Property  shall have  suffered  damage  from an  Uninsured  Cause,  the  Special
Servicer  shall  have the right but not the  obligation  to expend its own funds
toward the  restoration of such property if it shall determine in its reasonable
discretion  (i)  that  such  restoration  will  increase  the  net  proceeds  of
liquidation of such Mortgaged Property to Certificateholders after reimbursement
to itself for such expenses,  and (ii) that such expenses will be recoverable as
Servicing  Advances by the Master Servicer out of the proceeds of liquidation of
such Mortgaged Property, as contemplated in Section 5.2. At the direction of the
Special  Servicer,  the Master Servicer shall be responsible for all other costs
and expenses incurred by the Special Servicer in any such  proceedings,  subject
to the Master Servicer's being entitled to reimbursement therefor as a Servicing
Advance as provided in Section 4.2 or Section  5.2,  and further  subject to the
Special Servicer's being entitled to pay out of the related Liquidation Proceeds
any  Liquidation  Expenses  incurred  in respect  of any  Mortgage  Loan,  which
Liquidation  Expenses were  outstanding  at the time such proceeds are received.
When  applicable  state law  permits  the  Special  Servicer  to select  between
judicial and non-judicial  foreclosure in respect of any Mortgaged Property, the
Special  Servicer  shall make such  selection  in a manner  consistent  with the
Servicing Standard.  Nothing contained in this Section 8.7 shall be construed so
as to require the Special  Servicer,  on behalf of the Trust Fund, to make a bid
on any Mortgaged Property at a foreclosure sale or similar proceeding that is in
excess of the fair market value of such  property,  as determined by the Special
Servicer in its sole  judgment  taking into  account  the factors  described  in
Section  8.31(b)  and the  results of any  Appraisal  obtained  pursuant to this
Agreement,  all such bids to be made in a manner  consistent  with the Servicing
Standard.  If and when the Master  Servicer  or the  Special  Servicer  deems it
necessary and prudent for purposes of establishing  the fair market value of any
Mortgaged  Property securing a defaulted  Mortgage Loan, whether for purposes of
bidding  at  foreclosure  or  otherwise,  the  Master  Servicer  or the  Special
Servicer,  as the case may be, is authorized to have an Appraisal performed with
respect to such property (the cost of which  Appraisal  shall be covered by, and
be reimbursable as, a Servicing Advance).

     (b) The Special Servicer shall not acquire any personal  property  pursuant
to this Section 8.7 (with the exception of cash or cash  equivalents  pledged as
collateral for a Mortgage Loan) unless either:

          (i) such personal  property is incident to real  property  (within the
     meaning  of  Section  856(e)(1)  of the Code) so  acquired  by the  Special
     Servicer; or

          (ii) the Special  Servicer  shall have  obtained an Opinion of Counsel
     (the cost of which may be withdrawn from the  Collection  Account (from the
     appropriate subaccount thereof) pursuant to Section 5.2) to the effect that
     the holding of such  personal  property by the Trust Fund or any REMIC will
     not  cause  the  imposition  of a tax on the  Trust  Fund  under  the REMIC
     Provisions  or  cause  any of REMIC  I,  REMIC  II or REMIC  III to fail to
     qualify as a REMIC at any time that any Certificate is outstanding.

     (c)  Notwithstanding  the  foregoing  provisions  of this  Section 8.7, the
Special  Servicer  shall not,  on behalf of the  Trustee,  initiate  foreclosure
proceedings,  obtain  title to a Mortgaged  Property in lieu of  foreclosure  or
otherwise,  have a receiver of rents  appointed  with  respect to any  Mortgaged
Property,  or take any other action with respect to any Mortgaged Property,  if,
as  a  result   of  any  such   action,   the   Trustee,   on   behalf   of  the
Certificateholders, would be

                                      -106-


<PAGE>



considered to hold title to, to be a  "mortgagee-in-possession"  of, or to be an
"owner" or "operator" of such Mortgaged Property within the meaning of CERCLA or
any  comparable  law,  unless (as evidenced by an Officer's  Certificate to such
effect delivered to the Trustee) the Special Servicer has previously received an
Environmental  Assessment in respect of such  Mortgaged  Property  prepared by a
Person  who  regularly  conducts  Environmental   Assessments  and  the  Special
Servicer,  based solely (as to  environmental  matters and related costs) on the
information set forth in such Environmental Assessment, determines that:

          (i)  the  Mortgaged   Property  is  in  compliance   with   applicable
     Environmental  Laws or, if not, that acquiring such Mortgaged  Property and
     taking such  actions as are  necessary to bring the  Mortgaged  Property in
     compliance  therewith is reasonably likely to produce a greater recovery to
     Certificateholders  on a  present  value  basis  than  not  acquiring  such
     Mortgaged Property and not taking such actions; and

          (ii) there are no circumstances or conditions present at the Mortgaged
     Property relating to the use, management or disposal of Hazardous Materials
     for which investigations,  testing,  monitoring,  containment,  clean-up or
     remediation could be required under any applicable  environmental  laws and
     regulations or, if such  circumstances  or conditions are present for which
     any such action could be required,  that acquiring such Mortgaged  Property
     and  taking  such  actions  with  respect  to such  Mortgaged  Property  is
     reasonably likely to produce a greater recovery to  Certificateholders on a
     present  value basis than not  acquiring  such  Mortgaged  Property and not
     taking such actions.

The  cost of any  such  Environmental  Assessment,  as  well as the  cost of any
remedial,  corrective or other further action  contemplated by clause (i) and/or
clause (ii) of the preceding  paragraph,  may be withdrawn  from the  Collection
Account by the Master  Servicer  as an expense of the Trust  pursuant to Section
5.2; and if any such Environmental  Assessment so warrants, the Special Servicer
shall,  at the  expense  of the  Trust  payable  out of the  Collection  Account
pursuant to Section 5.2,  perform such  additional  environmental  testing as is
consistent  with the  Servicing  Standard to  determine  whether the  conditions
described  in  clauses  (i)  and  (ii)  of the  preceding  paragraph  have  been
satisfied.

     (d) If the  environmental  testing  contemplated  by  subsection  (c) above
establishes  that either of the  conditions set forth in clauses (i) and (ii) of
the first sentence  thereof has not been satisfied with respect to any Mortgaged
Property  securing a defaulted  Mortgage Loan,  then the Special  Servicer shall
take such  action as it deems to be in the best  economic  interest of the Trust
Fund (other than  proceeding to acquire title to the Mortgaged  Property) and is
hereby  authorized  at such time as it deems  appropriate  to  release  all or a
portion of such Mortgaged Property from the lien of the related Mortgage.

     (e) The Special Servicer shall provide monthly to the Master Servicer,  who
shall, in turn, promptly deliver copies thereof to the Trustee,  written reports
regarding  any  actions  taken  by the  Special  Servicer  with  respect  to any
Mortgaged   Property  securing  a  defaulted  Mortgage  Loan  as  to  which  the
environmental  testing  contemplated  in subsection  (c) above has revealed that
either of the conditions set forth in clauses (i) and (ii) of the first sentence
thereof  has not been  satisfied,  in each case until the  earliest  to occur of
satisfaction of both such conditions,  removal of the related Mortgage Loan from
the Trust Fund and release of the lien of the related Mortgage on such Mortgaged
Property. Within 5 days of its receipt thereof, the Trustee shall deliver a copy
of each such report to the Depositor and each Rating Agency.

                                      -107-


<PAGE>




     (f) The Special  Servicer shall report to the Internal  Revenue Service and
the related Mortgagor, in the manner required by applicable law, the information
required to be reported  regarding any Mortgaged  Property which is abandoned or
foreclosed.  The Special Servicer shall deliver a copy of any such report to the
Trustee.

     (g) The Special  Servicer shall have the right to determine,  in accordance
with the Servicing Standard, the advisability of the maintenance of an action to
obtain a  deficiency  judgment if the state in which the  Mortgaged  Property is
located and the terms of the Mortgage Loan permit such an action.

     (h) The Special  Servicer shall maintain  accurate  records,  prepared by a
Servicing  Officer,  of  each  Final  Recovery  Determination  in  respect  of a
defaulted  Mortgage  Loan or REO  Property  and the basis  thereof.  Each  Final
Recovery  Determination shall be evidenced by an Officer's Certificate delivered
to the  Trustee  and the Master  Servicer  no later than the 10th  Business  Day
following such Final Recovery Determination.

     Section 8.8 Trustee to Cooperate; Release of Mortgage Files.

     (a) Upon the payment in full of any  Mortgage  Loan,  or the receipt by the
Master Servicer or the Special  Servicer of a notification  that payment in full
shall be escrowed in a manner  customary for such purposes,  the Master Servicer
or the Special Servicer, as the case may be, will immediately notify the Trustee
and request  delivery of the related  Mortgage File. Any such notice and request
shall be in the form of a Request for Release signed by a Servicing  Officer and
shall  include a  statement  to the effect  that all  amounts  received or to be
received in  connection  with such payment which are required to be deposited in
the  Collection  Account  pursuant  to  Section  5.1  have  been  or  will be so
deposited.  Within five Business Days (or within such shorter  period as release
can reasonably be accomplished  if the Master  Servicer or the Special  Servicer
notifies the Trustee of an exigency) of receipt of such notice and request,  the
Trustee shall release,  or cause any related  Custodian to release,  the related
Mortgage  File  to the  Master  Servicer  or  the  Special  Servicer,  whichever
requested  it.  No  expenses  incurred  in  connection  with any  instrument  of
satisfaction  or deed of  reconveyance  shall be  chargeable  to the  Collection
Account.

     (b) From time to time as is appropriate for servicing or foreclosure of any
Mortgage  Loan, the Master  Servicer or the Special  Servicer may deliver to the
Trustee a Request  for  Release  signed by a  Servicing  Officer  thereof.  Upon
receipt  of the  foregoing,  the  Trustee  shall  deliver  or cause the  related
Custodian to deliver,  the Mortgage  File or any document  therein to the Master
Servicer  or the  Special  Servicer,  as the case may be.  Upon  return  of such
Mortgage File or such document to the Trustee or the related  Custodian,  or the
delivery to the Trustee of a  certificate  of a Servicing  Officer  stating that
such  Mortgage  Loan  was  liquidated  and that all  amounts  received  or to be
received in connection with such liquidation  which are required to be deposited
into the  Collection  Account  pursuant  to Section  5.1 have been or will be so
deposited,  or that such Mortgage  Loan has become an REO Property,  the Request
for  Release  shall be  released  by the  Trustee to the Master  Servicer or the
Special Servicer, as applicable.

     (c) Within five  Business  Days (or within such shorter  period as delivery
can reasonably be accomplished if the Special  Servicer  notifies the Trustee of
an exigency) of receipt  thereof,  the Trustee  shall execute and deliver to the
Special  Servicer  any court  pleadings,  requests for  trustee's  sale or other
documents  necessary  to the  foreclosure  or  trustee's  sale in  respect  of a
Mortgaged Property or to any legal action brought to obtain judgment against any
Mortgagor on the

                                      -108-


<PAGE>



Mortgage Note or Mortgage or to obtain a deficiency judgment,  or to enforce any
other remedies or rights  provided by the Mortgage Note or Mortgage or otherwise
available at law or in equity. The Special Servicer shall be responsible for the
preparation of all such  documents and pleadings.  When submitted to the Trustee
for signature, such documents or pleadings shall be accompanied by a certificate
of a Servicing  Officer  requesting that such pleadings or documents be executed
by the Trustee and  certifying as to the reason such  documents or pleadings are
required and that the  execution  and  delivery  thereof by the Trustee will not
invalidate or otherwise affect the lien of the related Mortgage,  except for the
termination of such a lien upon completion of the foreclosure or trustee's sale.

     Section 8.9 Documents,  Records and Funds in Possession of Master  Servicer
or  Special  Servicer  to be  Held  for  the  Trustee  for  the  Benefit  of the
Certificateholders.  Notwithstanding any other provisions of this Agreement, the
Master Servicer and the Special Servicer shall each transmit to the Trustee,  to
the extent required by this Agreement, all documents and instruments coming into
the possession of the Master Servicer or the Special  Servicer,  as the case may
be,  from  time to time and shall  account  fully to the  Trustee  for any funds
received  or  otherwise  collected  thereby,   including  Liquidation  Proceeds,
Condemnation  Proceeds or Insurance  Proceeds in respect of any Mortgage Loan or
REO  Property.  All Mortgage Loan  documents and funds  collected or held by, or
under the control of, the Master Servicer or the Special  Servicer in respect of
any  Mortgage  Loans  and/or REO  Properties,  whether  from the  collection  of
principal  and  interest  payments or from  Liquidation  Proceeds,  Condemnation
Proceeds or Insurance  Proceeds or otherwise,  including any funds on deposit in
the  Collection  Account,  shall be held by the Master  Servicer  or the Special
Servicer,  as the  case  may  be,  for  and on  behalf  of the  Trustee  and the
Certificateholders  and shall be and remain the sole and  exclusive  property of
the Trustee,  subject to the applicable provisions of this Agreement. The Master
Servicer and the Special Servicer each agrees that it shall not create, incur or
subject any  Mortgage  Loan  documents  or any funds that are  deposited  in the
Collection  Account  or any  Lock-Box  Account,  Reserve  Account  or  Servicing
Account,  or any funds  that  otherwise  are or may become due or payable to the
Trustee,  to any  claim,  lien,  security  interest,  judgment,  levy,  writ  of
attachment  or other  encumbrance,  or assert by legal action or  otherwise  any
claim or right of  setoff  against  any  Mortgage  Loan  documents  or any funds
collected  on, or in connection  with, a Mortgage Loan or REO Property,  except,
however,  that the  Master  Servicer  and the  Special  Servicer  each  shall be
entitled to receive  from any such funds any amounts  that are  properly due and
payable to the Master  Servicer  or the  Special  Servicer,  as the case may be,
under this Agreement.

     Section 8.10 Servicing Compensation.

     (a) As compensation for its activities hereunder, the Master Servicer shall
be  entitled  to receive  the Master  Servicing  Fee with  respect to each REMIC
Mortgage Loan,  including  without  limitation each Specially  Serviced Mortgage
Loan and each REO  Mortgage  Loan.  As to each REMIC  Mortgage  Loan,  including
without  limitation each Specially  Serviced Mortgage Loan and each REO Mortgage
Loan,  the Master  Servicing  Fee shall accrue on the related  Stated  Principal
Balance  of  such  REMIC  Mortgage  Loan  outstanding  from  time to time at the
applicable  Master  Servicing Fee Rate and shall be computed for the same period
respecting  which any related  interest  payment due or deemed due on such REMIC
Mortgage  Loan is computed.  The Master  Servicing Fee with respect to any REMIC
Mortgage Loan or REO Loan shall cease to accrue if a Liquidation Event occurs in
respect  thereof.  The  Master  Servicing  Fee shall be  payable  monthly,  on a
loan-by-loan  basis,  from payments of interest on each REMIC Mortgage Loan, REO
Income  allocable as interest on each REO Mortgage Loan and the interest portion
of P&I Advances on each REMIC

                                      -109-


<PAGE>



Mortgage Loan,  including without  limitation each REO Mortgage Loan. The Master
Servicer shall be entitled to recover unpaid Master Servicing Fees in respect of
any REMIC Mortgage Loan,  including  without  limitation each REO Mortgage Loan,
out of that portion of related late  payments of interest,  Insurance  Proceeds,
Condemnation Proceeds,  Liquidation Proceeds, Repurchase Proceeds or payments of
Substitution  Shortfall  Amounts  allocable as  recoveries  of interest,  to the
extent permitted by Section 5.2.

     The Master Servicer may, at its option, assign to any third party or retain
for itself the Retained Servicing  Interest.  The "Retained  Servicing Interest"
shall consist of the amount of the Master  Servicing Fees  otherwise  payable to
the Master Servicer that accrue at a per annum rate of 0.044%, which rate equals
the excess of the Master  Servicing Fee Rate over a 0.01% floor (such floor, the
"Minimum  Master  Servicing  Fee Rate").  The holder of the  Retained  Servicing
Interest  (i.e.,  the Master  Servicer or such third party) shall be entitled to
receive payment in respect of the Retained  Servicing  Interest at such time and
to the extent the Master  Servicer is entitled to receive  payment of the Master
Servicing Fees (subject to the Retained Servicing  Interest) under the terms and
provisions  hereof;  provided,  however,  that, except as expressly  provided in
Section 9.2, such payment to the holder of the Retained Servicing Interest shall
continue  notwithstanding  any termination of the Master Servicer,  except for a
termination  of Midland  Loan  Services,  L.P.  as Master  Servicer  pursuant to
Section 9.1.

     The Master  Servicer  shall be  entitled  to  additional  master  servicing
compensation ("Additional Master Servicing Compensation") in the form of:

          (i) fifty  percent (50%) of all Default  Interest and  extension  fees
     with respect to any REMIC  Mortgage  Loan that is not a Specially  Serviced
     Mortgage Loan (with the  remainder of any such charges  being  deposited in
     the Non-REMIC Trust Collection Subaccount) and 100% of all Late Fees;

          (ii) any Prepayment  Interest Excesses collected on the REMIC Mortgage
     Loans,  including without limitation  Specially Serviced Mortgage Loans and
     REO Mortgage  Loans,  but only to the extent that the aggregate of all such
     Prepayment  Interest  Excesses  collected  during  each  Collection  Period
     exceeds the Prepayment  Interest Shortfalls incurred during such Collection
     Period;

          (iii) any Balloon  Payment  Interest  Excesses  collected on the REMIC
     Mortgage Loans,  including without  limitation  Specially Serviced Mortgage
     Loans and REO Mortgage Loans,  but only to the extent that the aggregate of
     all such Balloon Payment Interest Excesses collected during each Collection
     Period exceeds the Balloon Payment Interest Shortfalls incurred during such
     Collection Period;

          (iv) any interest and other income  earned on the  investment of funds
     in the  Collection  Account,  but only to the extent not  applied to offset
     losses on other investments of funds in the Collection Account; and

          (v) any interest and other income earned on the investment of funds in
     the Servicing  Accounts,  Reserve Accounts and Lock-Box Accounts maintained
     by the Master  Servicer,  but only to the extent not required to be paid to
     Mortgagors  under  applicable law or the terms of the  respective  Mortgage
     Loan documents.


                                      -110-


<PAGE>



     (b) As  compensation  for its activities  hereunder,  the Special  Servicer
shall be  entitled to receive the  Special  Servicing  Fee with  respect to each
Specially  Serviced  Mortgage  Loan  and  each  REO  Mortgage  Loan.  As to each
Specially  Serviced  Mortgage  Loan and  each REO  Mortgage  Loan,  the  Special
Servicing Fee shall accrue on the related Stated Principal Balance of such REMIC
Mortgage Loan  outstanding  from time to time at the Special  Servicing Fee Rate
and shall be computed for the same period  respecting which any related interest
payment due on such Specially Serviced Mortgage Loan or deemed to be due on such
REO Mortgage  Loan is computed.  The Special  Servicing Fee with respect to each
Specially  Serviced  Mortgage  Loan and each REO  Mortgage  Loan shall  cease to
accrue if a Liquidation  Event occurs in respect  thereof.  As to each Specially
Serviced  Mortgage Loan and each REO Loan,  earned but unpaid Special  Servicing
Fees shall be payable  monthly out of the same sources and at the same time (but
separate from) Master  Servicing Fees payable to the Master  Servicer in respect
of such Specially Serviced Mortgage Loan or REO Mortgage Loan.

     As further compensation for its activities hereunder,  the Special Servicer
shall be entitled to receive  the  Workout  Fee with  respect to each  Corrected
Mortgage  Loan. As to each  Corrected  Mortgage  Loan,  the Workout Fee shall be
payable from, and shall be calculated by application of the Workout Fee Rate to,
each collection of principal received on such REMIC Mortgage Loan for so long as
it remains a Corrected Mortgage Loan. A Workout Fee will be payable with respect
to each  Corrected  Mortgage  Loan  irrespective  of how many  times  such REMIC
Mortgage Loan has been a Corrected  Mortgage  Loan.  If the Special  Servicer is
terminated  other than for cause or resigns in accordance  with Section 8.23, it
shall retain the right to receive any and all Workout Fees payable in respect of
REMIC Mortgage Loans that became Corrected Mortgage Loans during the period that
it acted as Special Servicer and were still such at the time of such termination
or resignation (and the successor  Special Servicer shall not be entitled to any
portion of such Workout  Fees),  in each case until the Workout Fee for any such
REMIC  Mortgage  Loan  ceases to be payable  in  accordance  with the  preceding
sentence.

     As further compensation for its activities hereunder,  the Special Servicer
shall be entitled to receive a  Liquidation  Fee with respect to each  Specially
Serviced  Mortgage  Loan or REO  Property  as to which it  receives  any full or
discounted payoff or any Liquidation Proceeds (other than in connection with the
purchase of any such  Specially  Serviced  Mortgage  Loan or REO  Property by an
Interested  Person  pursuant to Section 8.31 or by any Person entitled to effect
an optional termination of the Trust pursuant to Section 10.01). As to each such
Specially  Serviced Loan or REO Property,  the  Liquidation Fee shall be payable
from  Liquidation  Proceeds,  and shall equal the product of (x) the Liquidation
Fee Rate,  (y) a fraction,  the  numerator of which is equal to the  Liquidation
Proceeds received in connection with a final disposition of a Specially Serviced
Mortgage  Loan or REO  Property  and the  denominator  of  which is equal to the
unpaid principal balance of the related REMIC Mortgage Loan or REO Mortgage Loan
and  accrued  and  unpaid  interest  thereon  and  (z) the  related  Liquidation
Proceeds.  The  Liquidation  Fee with  respect  to any such  Specially  Serviced
Mortgage  Loan  will not be  payable  if such  REMIC  Mortgage  Loan  becomes  a
Corrected  Mortgage Loan.  Notwithstanding  anything herein to the contrary,  no
Liquidation Fee will be payable from, or based upon the receipt of,  Liquidation
Proceeds  collected as a result of any purchase of a Specially Serviced Mortgage
Loan or REO Property  described in the  parenthetical  to the first  sentence of
this paragraph;  provided,  however,  that if any such Liquidation  Proceeds are
received with respect to any Corrected  Mortgage Loan, and the Special  Servicer
is  properly  entitled  to a Workout  Fee  therefrom,  such  Workout Fee will be
payable  based  on and  from  the  portion  of such  Liquidation  Proceeds  that
constitute principal and the Liquidation Fee otherwise payable shall be

                                      -111-


<PAGE>



reduced to the extent of the Workout Fees paid  previously or now payable to the
Special Servicer with respect to such REMIC Mortgage Loan.

     The Special  Servicer  shall be entitled to  additional  special  servicing
compensation  ("Additional  Special Servicing  Compensation") in the form of all
late  payment  charges  collected  by it from a  Mortgagor  with  respect to any
Mortgage  Loan,  and  fifty  percent  (50%)  of  (i)  any  assumption  fees  and
modification  fees  received  by it on or with  respect  to any  Mortgage  Loan,
including,  but not limited to, any Specially  Serviced  Mortgage Loan, (ii) any
extension  fees  received  by it on or with  respect to any  Specially  Serviced
Mortgage Loan and (iii) any default interest actually collected on any Specially
Serviced  Mortgage Loan;  provided,  however,  that the Special Servicer will be
entitled to such default  interest  and late payment  charges only to the extent
that such default interest and late payment charges are not allocable to pay any
portion of a Workout Fee or Liquidation Fee payable to the Special Servicer with
respect to the related Mortgage Loan or to cover Advance Interest payable to the
Master  Servicer or the Trustee with respect to any Advances  made in respect of
the related  REMIC  Mortgage  Loan.  In addition,  the Special  Servicer will be
entitled to receive any other fees (including  asset  management fees) collected
from the related borrower in connection with the Special Servicer's  exercise or
waiver  of any of the  rights  of the  related  mortgagee  under any of the loan
documents  relating to any  Mortgage  Loan.  The  remainder  of any such fees or
payments  will be deposited by the Special  Servicer  into the  Non-REMIC  Trust
Collection Subaccount.

     (c) The Master Servicer and the Special  Servicer shall each be required to
pay out of its own funds all  overhead and general and  administrative  expenses
incurred by it in connection with its servicing activities hereunder (including,
without  limitation,  payment of any  amount due and owing to any  Sub-Servicers
retained by it and the premiums for any blanket  policy  obtained by it insuring
against  hazard losses  pursuant to Section  8.5(b)),  if and to the extent such
expenses are not payable directly out of the Collection Account, and neither the
Master Servicer nor the Special Servicer,  as the case may be, shall be entitled
to reimbursement except as expressly provided in this Agreement.

     (d) The Special  Servicer's fee for administering the Non-REMIC Assets will
be equal to 0.75% of the amount of any  distribution to the holders of the Class
V Certificates and will be payable only out of the Non-REMIC Trust  Distribution
Subaccount from amounts collected in respect of the Non-REMIC Assets only.

     Section 8.11 Master Servicer Reports; Account Statements.

     (a) The Master  Servicer  shall  deliver to the Trustee,  no later than the
Report Date, the Master Servicer  Remittance  Report with respect to the related
Distribution  Date. The Master  Servicer shall deliver to the Trustee,  no later
than the Advance  Report  Date,  the Advance  Report with respect to the related
Distribution  Date. The Special Servicer shall provide all information  relating
to Specially  Serviced  Mortgage  Loans and REO  Properties to permit the Master
Servicer to satisfy its duties in this Section 8.11.

     (b) The  Master  Servicer  shall  deliver  to the  Trustee  within  30 days
following each Master  Servicer  Remittance  Date a statement  setting forth the
status of the  Collection  Account as of the close of  business  on such  Master
Servicer Remittance Date showing, for the period covered by such statement,  the
aggregate of deposits of each type provided in Section 5.1 in, and the aggregate
of  withdrawals  of each type  provided  in  Section  5.2 from,  the  Collection
Account.

                                      -112-


<PAGE>




     (c) All loan and  property  level  reports  to be  prepared  by the  Master
Servicer and the Special Servicer  hereunder shall be prepared  substantially in
accordance  with the CSSA 100  standard  in effect as of the Closing  Date.  Any
"watch list" prepared  hereunder by the Master  Servicer shall include,  without
limitation,  the following  information  with respect to the Mortgage Loans: (i)
any Mortgage Loan  maturing in the  following 12 months,  (ii) any Mortgage Loan
the debt service coverage ratio of which has increased or decreased by more than
20% from the prior year, (iii) any Mortgage Loan the debt service coverage ratio
of which is less than 1.10x,  (iv) any  Mortgage  Loan with respect to which the
related  Mortgagor has given notice to the Master  Servicer of such  Mortgagor's
intent to make a prepayment  on the Mortgage  Loan,  (v) any Mortgage  Loan with
respect to which the related  Mortgaged  Property has  experienced a significant
event such as a fire, condemnation,  or the expiration of significant leases (to
the extent such  information has come to the attention of the Master  Servicer),
(vi) any Mortgage Loan with respect to which there is to be an assumption of the
Mortgage Loan or transfer of ownership of the related Mortgaged Property (to the
extent such information has come to the attention of the Master Servicer), (vii)
any Mortgage Loan with respect to which there has been a release of  collateral,
(viii) any Mortgage Loan with respect to which a request for  subordinated  debt
on the Mortgaged Property is pending.

     Section 8.12 Annual Statement as to Compliance. The Master Servicer and the
Special Servicer shall each deliver to the Depositor,  the Operating Adviser and
the Trustee (and, in the case of the Special  Servicer,  to the Master Servicer)
on or  before  March 31 of each year  after  1998  (or,  as to 1999 and,  if the
Depositor  provides 30 days' prior notice,  any subsequent year during which the
Depositor must file with the Securities and Exchange Commission a Report on Form
10-K in respect of the Trust pursuant to the  requirements  of the Exchange Act,
on or before March 15 of such year), an Officer's Certificate stating, as to the
signer  thereof,  that (a) a review of the activities of the Master  Servicer or
the Special Servicer,  as the case may be, during the preceding calendar year or
portion  thereof and of the  performance  of the Master  Servicer or the Special
Servicer,  as the case may be,  under  this  Agreement  has been made under such
officer's supervision and (b) to the best of such officer's knowledge,  based on
such review,  the Master Servicer or the Special  Servicer,  as the case may be,
has fulfilled all its obligations  under this Agreement in all material respects
throughout  such year, or, if there has been a default in the fulfillment of any
such  obligation,  specifying  each such  default  known to such officer and the
nature and status thereof.  The Master  Servicer and the Special  Servicer shall
each forward to the Rating  Agencies a copy of each such statement  delivered by
it to the Depositor and the Trustee

     Section 8.13 Annual Independent Public Accountants' Servicing Report.

     On or before  April 15 of each year after 1998 (or,  as to 1999 and, if the
Depositor  provides 90 days' prior notice,  any subsequent year during which the
Depositor must file with the Securities and Exchange Commission a Report on Form
10-K in respect of the Trust pursuant to the  requirements  of the Exchange Act,
on or before March 15 of such year),  the Master  Servicer at its expense  shall
cause a firm of  Accountants  to  furnish  a  statement  to the  Depositor,  the
Operating  Adviser  and the  Trustee  to the effect  that (i) it has  obtained a
letter of  representation  regarding  certain matters from the management of the
Master  Servicer,  which  includes an  assertion  that the Master  Servicer  has
complied with certain minimum  mortgage loan servicing  standards (to the extent
applicable to commercial  and  multifamily  mortgage  loans),  identified in the
Uniform  Single  Attestation  Program for Mortgage  Bankers  established  by the
Mortgage  Bankers  Association  of America,  with  respect to the  servicing  of
commercial and  multifamily  mortgage  loans during the most recently  completed
calendar year and (ii) on the basis of an examination  conducted by such firm in
accordance  with standards  established  by the American  Institute of Certified
Public Accountants,

                                      -113-


<PAGE>



such  representation is fairly stated in all material respects,  subject to such
exceptions and other  qualifications  that may be appropriate.  In rendering its
report such firm may rely,  as to matters  relating to the direct  servicing  of
commercial and  multifamily  mortgage loans by  Sub-Servicers,  upon  comparable
reports of firms of independent  certified  public  accountants  rendered on the
basis of examinations  conducted in accordance with the same standards (rendered
within one year of such report) with respect to those Sub-Servicers.

     The Special Servicer will deliver to the Depositor,  the Operating Adviser,
the Trustee and the Master Servicer an annual  accountants'  report only if, and
in such form as may be, requested by the Rating Agencies.

     The  Operating  Advisor,  at its  expense,  shall be  entitled to obtain an
annual audit of the Master Servicer's and the Special  Servicer's (if other than
the Seller) servicing of the Mortgage Loans hereunder.

     The Master  Servicer and the Special  Servicer,  to the extent  applicable,
shall each,  with 90 days' prior  notice,  use  reasonable  efforts to cause the
applicable Accountants to cooperate with the Depositor in conforming any reports
delivered  pursuant  to  this  Section  8.13  to  requirements  imposed  by  the
Commission on the Depositor in connection  with the  Commission's  issuance of a
no-action letter relating to the Depositor's  reporting  requirements in respect
of the Trust Fund pursuant to the Exchange Act.

     The Master  Servicer  and the Special  Servicer  shall each  forward to the
Rating  Agencies a copy of each  statement  delivered by it to the Depositor and
the Trustee pursuant to this Section 8.13.

     Section 8.14 Certain Reports Regarding the Mortgage Loans and the Mortgaged
Properties.

     (a) On or before the Report Date in each month,  the Master  Servicer shall
deliver to the Trustee a report  containing  information  regarding the Mortgage
Loans as of the end of the related Collection Period,  which report will contain
substantially  the  categories of  information  regarding the Mortgage Loans set
forth in Appendix II to the Prospectus Supplement, will be delivered in a format
mutually  acceptable to the Master  Servicer and the Trustee and will be updated
within a  reasonable  period  after  the  requisite  underlying  information  is
available.

     (b) Not  later  than  the  Report  Date  occurring  in  June of each  year,
beginning  in  June  1998,  the  Master  Servicer  shall,  to  the  extent  such
information was not already reported pursuant to Section 8.14(a), deliver to the
Trustee a report (the "Annual Report") for each Mortgage Loan, based on the most
recently available year-end financial statements and the most recently available
rent rolls of each  applicable  Mortgagor (to the extent  provided to the Master
Servicer  by or on  behalf  of each  Mortgagor,  or,  in the  case of  Specially
Serviced  Mortgaged  Loans and REO Mortgage Loans, as provided to or obtained by
the Special Servicer and forwarded to the Master Servicer, on or before April 15
of each such year),  containing such  information and analyses for each Mortgage
Loan as would customarily be included in accordance with the Servicing  Standard
including, without limitation, Debt Service Coverage Ratios and income.

     (c) The Trustee shall send copies of the reports received by it pursuant to
Sections 8.14(a) and (b) to the Depositor and each Rating Agency.

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<PAGE>




     Section 8.15 Certain Available Information and Related Rights of the Master
Servicer and the Special Servicer.

     (a) Subject to the  restrictions  described  below, the Master Servicer and
the Special Servicer shall each also afford the Rating Agencies,  the Depositor,
the Trustee, the Special Servicer,  the Underwriter,  the Operating Adviser, any
Certificateholder,  any  Certificate  Owner and any Prospective  Investor,  upon
reasonable notice and during normal business hours, reasonable access to any and
all   additional    relevant,    non-attorney-client-privileged    records   and
documentation  in its  possession  or under its control  regarding  the Mortgage
Loans,  REO Properties and all accounts,  insurance  policies and other relevant
matters  relating to this  Agreement,  and access to  Servicing  Officers of the
Master Servicer or Special Servicing  Officers of the Special  Servicer,  as the
case may be,  responsible  for its  obligations  hereunder.  Copies (or computer
diskettes  or  other  digital  or  electronic  copies  of  such  information  if
reasonably  available in lieu of paper  copies) of any and all of the  foregoing
items shall be made available by the Master Servicer or the Special Servicer, as
the case may be, upon request;  provided,  however, that the Master Servicer and
the  Special  Servicer  shall  each  be  permitted  to  require  payment  by the
requesting  party (other than the  Depositor,  the Trustee,  the  Underwriter or
either  Rating  Agency) of a sum  sufficient  to cover the  reasonable  expenses
actually  incurred by the Master Servicer or the Special  Servicer,  as the case
may be, of providing access or copies  (including  electronic or digital copies)
of any such information requested in accordance with the preceding sentence.

     (b)  Nothing  herein  shall be deemed to  require  the Master  Servicer  or
Special  Servicer to  confirm,  represent  or warrant the  accuracy of (or to be
liable or responsible for) any other Person's information or report, included in
any  communication  from the other  (unless the Master  Servicer and the Special
Servicer are the same Person) or from a Mortgagor.  Neither the Master  Servicer
nor the Special Servicer shall have any liability to the Depositor, the Trustee,
any  Certificateholder,  any Certificate  Owner, the Underwriter,  either Rating
Agency or any other  Person to whom it  delivers  information  pursuant  to this
Section 8.15 or any other  provision  of this  Agreement  for federal,  state or
other  applicable  securities law violations  relating to the disclosure of such
information.  In the event any Person  brings any claims  relating to or arising
from the  foregoing  against the Master  Servicer,  the Special  Servicer or the
Trustee,  the Trust (from  amounts held in the  Collection  Account from time to
time)  shall hold  harmless  and  indemnify  the Master  Servicer,  the  Special
Servicer or the Trustee, as the case may be, from any loss or expense (including
attorney fees) relating to or arising from such claims.

     (c) The Master  Servicer  and the Special  Servicer  shall each produce the
reports required of it under this Agreement; provided, however, that neither the
Master Servicer nor the Special Servicer shall be required to produce any ad hoc
non-standard  written  reports with respect to the Mortgage  Loans. In the event
the Master Servicer or the Special  Servicer elects to provide such reports,  it
may require the Person  requesting  such report to pay a reasonable fee to cover
the costs of the  preparation  thereof.  Requests  for any such report  shall be
made, and any such report shall be disseminated, through the Trustee.

     (d) In connection with providing access to or copies of the items described
in subsections  (a), (b) and/or (c) of this Section 8.15 or in Section 8.16, the
Master Servicer,  the Special Servicer and the Trustee may each require:  (a) in
the  case  of  Certificate  Owners,  a  written  confirmation  executed  by  the
requesting Person, in form reasonably  satisfactory to the Master Servicer,  the
Special  Servicer or the  Trustee,  as the case may be,  generally to the effect
that such Person is a  beneficial  holder of  Certificates,  is  requesting  the
information solely for use in evaluating

                                      -115-


<PAGE>



such  Person's  investment  in the  Certificates  and will  otherwise  keep such
information  confidential;  and (b) in the  case  of  Prospective  Investors,  a
written  confirmation  executed by the  requesting  Person,  in form  reasonably
satisfactory to the Master Servicer, the Special Servicer or the Trustee, as the
case may be, generally to the effect that such Person is a prospective purchaser
of a Certificate or an interest  therein,  is requesting the information  solely
for use in evaluating a possible  investment in Certificates  and will otherwise
keep such information confidential.

     (e) The Master  Servicer  and the Special  Servicer  shall each  provide or
cause to be provided to the OTS, the FDIC and any other federal or state banking
or  insurance   regulatory  authority  that  may  exercise  authority  over  any
Certificateholder  or Certificate Owner, access to any and all records and other
documentation regarding the Mortgage Loans and the Trust Fund within its control
which may be required by this Agreement or by applicable  law. Such access shall
be afforded  without charge but only upon  reasonable  prior written request and
during  normal  business  hours at the  offices  of the Master  Servicer  or the
Special Servicer, as the case may be, designated by it.

     (f) The Master  Servicer and the Special  Servicer  shall each cooperate in
providing the Rating Agencies with such other pertinent  information relating to
the  Mortgage  Loans as is or should be in their  respective  possession  as the
Rating Agencies may reasonably request.

     Section   8.16  Rule  144A   Information.   For  so  long  as  any  of  the
Non-Registered  Certificates are "restricted  securities"  within the meaning of
Rule 144A under the Securities  Act, each of the Master Servicer and the Special
Servicer  agrees to provide to the Trustee,  which in turn shall  provide to any
Holder, Certificate Owner or Prospective Investor of such Certificates, upon the
request of such Holder, Certificate Owner or Prospective Investor subject to the
other provisions of this Section 8.16 and the provisions of subsections (b), (c)
and (d) of Section 8.15, any information relating to the Mortgage Loans prepared
by or otherwise in the possession or under the control of the Master Servicer or
the Special Servicer, as the case may be, that has not already been delivered to
the Trustee and that is  required  to be  provided to such  Holder,  Certificate
Owner or  Prospective  Investor  to  satisfy  the  condition  set  forth in Rule
144A(d)(4) under the Securities Act, including,  without  limitation,  copies of
the reports and information described in subsection (a) of Section 8.15.

     The Trustee shall have no  responsibility  for the  sufficiency  under Rule
144A or any other  securities laws of any available  information so furnished to
any person including any prospective  purchaser of a Certificate or any interest
therein,  nor for the content or accuracy of any  information so furnished which
was prepared or delivered to the Trustee by another.

     Any recipient of information  provided  pursuant to this Section 8.16 shall
agree that such information shall not be disclosed or used for any purpose other
than the  evaluation  of an investment in the  Non-Registered  Certificates.  By
acceptance of a Certificate,  each Holder shall be deemed to have agreed to this
Section.  Unless the Master Servicer or the Special  Servicer chooses to deliver
the  information  directly,  the Trustee shall be  responsible  for the physical
delivery of the  information  requested  pursuant  to this  Section  8.16.  As a
condition to the Master  Servicer or the Special  Servicer  making any report or
information  available  upon  request to any Person  other  than  another  party
hereto,  the Master  Servicer or the Special  Servicer,  as the case may be, may
require  that the  recipient  of such  information  acknowledge  that the Master
Servicer  or the  Special  Servicer,  as the case may be, may  contemporaneously
provide such information to the Depositor,  the Trustee,  the Underwriter and/or
the  Certificateholders and Certificate Owners. The Trustee, the Master Servicer
and the Special  Servicer will each be permitted to require  payment of a sum by
the

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<PAGE>



requesting party (other than the Rating Agencies, the Depositor,  the Trustee or
the Underwriter) sufficient to cover the reasonable costs and expenses of making
such information available.

     Section 8.17 Inspections; Collection of Financial Statements.

     (a) The Master Servicer shall perform (or cause to be performed) a physical
inspection  of  each  Mortgaged   Property  (other  than  Mortgaged   Properties
constituting  REO  Properties or collateral  for  Specially  Serviced  Mortgaged
Loans) at such times and in such  manner as are  consistent  with the  Servicing
Standard,  but in any event at least once every two years  (or,  if the  related
REMIC Mortgage Loan has a current balance of more than $2,000,000, at least once
every  year).  The  Master  Servicer  shall  promptly  prepare  (or  cause to be
prepared) a written  report of each such  inspection  detailing the condition of
the Mortgaged  Property and  specifying  the existence of (i) any vacancy in the
Mortgaged  Property  evident from such inspection that the Master Servicer deems
material,  (ii) any sale,  transfer or  abandonment  of the  Mortgaged  Property
evident from such inspection, (iii) any adverse change in the condition or value
of the Mortgaged  Property evident from such inspection that the Master Servicer
deems material,  or (iv) any waste committed on the Mortgaged  Property  evident
from such  inspection.  The Master  Servicer  shall deliver to the Trustee,  the
Special Servicer, the Depositor, the Rating Agencies and the Operating Advisor a
copy of each such written report within 30 days of the related inspection.

     (b) The  Special  Servicer  shall  perform  (or  cause to be  performed)  a
physical   inspection  of  each  REO  Property  and  each   Mortgaged   Property
constituting collateral for a Specially Serviced Mortgage Loan at such times and
in such manner as are consistent with the Servicing  Standard,  but in any event
at least once per  calendar  year.  If any  Mortgage  Loan  becomes a  Specially
Serviced  Mortgage Loan, then as soon as practicable (and in any event within 90
days thereafter) the Special Servicer shall perform (or cause to be performed) a
physical inspection of each Mortgaged Property constituting  collateral for such
Mortgage  Loan.  The Special  Servicer  shall  promptly  prepare (or cause to be
prepared) a written  report of each such  inspection  detailing the condition of
the Mortgaged  Property and  specifying  the existence of (i) any vacancy in the
Mortgaged  Property evident from such inspection that the Special Servicer deems
material,  (ii) any sale,  transfer or  abandonment  of the  Mortgaged  Property
evident from such inspection, (iii) any adverse change in the condition or value
of the Mortgaged Property evident from such inspection that the Special Servicer
deems material,  or (iv) any waste committed on the Mortgaged  Property  evident
from such inspection. The Special Servicer shall deliver to the Master Servicer,
the Trustee,  the Depositor,  the Rating Agencies and the Operating  Advisor,  a
copy of each such written report within 60 days of the related inspection.

     (c) The Master  Servicer  (or, in the case of Specially  Serviced  Mortgage
Loans, the Special  Servicer) shall make reasonable  efforts to collect promptly
from each Mortgagor quarterly and annual operating  statements and rent rolls of
the related Mortgaged Property,  and financial statements of such Mortgagor,  if
delivery of such items is required pursuant to the terms of the related Mortgage
and the Master Servicer shall provide copies thereof to the Special Servicer and
the Operating  Advisor.  In addition,  the Special Servicer shall use reasonable
efforts to obtain quarterly and annual operating  statements and rent rolls with
respect to each REO Property.  The Master  Servicer and Special  Servicer  shall
each deliver  copies of the  collected  items to the other such party and to the
Trustee,  the Depositor,  the Rating Agencies and the Operating Advisor, in each
case within 20 days of its receipt thereof.


                                      -117-


<PAGE>



     Section 8.18 Modifications, Waivers, Amendments and Consents.

     (a) (i) The  Master  Servicer  may,  without  the  consent  of the  Special
Servicer,  extend the maturity  date of any Balloon  Mortgage Loan that is not a
Specially  Serviced  Mortgage  Loan to a date that, in the  aggregate,  with all
previous  extensions is not more than 60 days  following  the original  Maturity
Date, if in the Master  Servicer's  sole  judgment  exercised in good faith (and
evidenced  by an  Officer's  Certificate),  (A) a default in the  payment of the
Balloon  Payment is  reasonably  foreseeable  and such  extension is  reasonably
likely  to  produce  a  greater  recovery  on a net  present  value  basis  than
liquidation of such Balloon Mortgage Loan and (B) the Master Servicer reasonably
believes that such Balloon Payment will be paid in full by the Mortgagor  within
such extension period. The Master Servicer shall process all such extensions and
shall be entitled to (as additional servicing compensation) 50% of any extension
fees collected  from a Mortgagor  with respect to any such  extension  (with the
remaining 50% being  transferred by the Master  Servicer to the Non-REMIC  Trust
Collection Subaccount).

     (ii) The Master Servicer may require, in its discretion,  as a condition to
granting any request by a Mortgagor for any extension of a maturity  date,  that
such   Mortgagor  pay  to  the  Master   Servicer  a  reasonable  and  customary
modification  fee to the extent permitted by law. The Master Servicer may charge
the Mortgagor for any costs and expenses (including  reasonable attorneys' fees)
incurred by the Master  Servicer in connection with any request for an extension
of a maturity  date.  The failure or inability of the  Mortgagor to pay any such
costs and  expenses  shall not impair the right of the Master  Servicer to cause
such costs and expenses, and interest thereon at the Advance Rate, to be paid or
reimbursed as a Servicing Advance (to the extent not paid by the Mortgagor).

     (iii) The Master  Servicer shall notify the Trustee of any extension of the
maturity  date of any Mortgage  Loan  permitted by it under this Section and the
date  thereof,  and shall  deliver to the  Trustee  for  deposit in the  related
Mortgage  File,  an  original  counterpart  of the  agreement  relating  to such
modification,  waiver or amendment,  promptly  following  the execution  thereof
except to the  extent  such  documents  have been  submitted  to the  applicable
recording  office,  in which event the Master  Servicer shall  promptly  deliver
copies of such documents to the Trustee.

     (b) Subject to the  limitations  of Section  12.1(j) and 12.2,  the Special
Servicer (and,  where  explicitly  stated,  the Master  Servicer) shall have the
following additional duties and rights:

     (i)  Subject to the  Servicing  Standard,  and the rights and duties of the
Master  Servicer  under  paragraph (a) above of this Section  8.18,  the Special
Servicer  may  enter  into any  modification,  waiver or  amendment  (including,
without  limitation,  the substitution or release of collateral or the pledge of
additional  collateral)  of the terms of any Mortgage  Loan,  including  without
limitation any modification, waiver or amendment to (a) reduce the amounts owing
under any Mortgage Loan by forgiving  principal,  accrued interest,  any Penalty
Charges  and/or any  Prepayment  Charge,  (b)  reduce the amount of the  Monthly
Payment on any  Mortgage  Loan,  including  by way of a reduction in the related
Mortgage  Rate,  (c) forebear in the  enforcement of any right granted under any
Mortgage Note or Mortgage  relating to a Mortgage  Loan, (d) extend the Maturity
Date of any  Mortgage  Loan  and/or (e)  accept a  principal  prepayment  on any
Mortgage Loan during any period during which voluntary Principal Prepayments are
prohibited, provided, in the case of any such modification, waiver or amendment,
that (A) such modification, waiver or amendment would not cause an Adverse REMIC
Event to occur, (B) the related Mortgagor is in default with respect

                                      -118-


<PAGE>



to the Mortgage  Loan or, in the  reasonable  judgment of the Special  Servicer,
such default is  reasonably  foreseeable,  and (C) in the case of any  Specially
Serviced Mortgage Loan, in the reasonable judgment of the Special Servicer, such
modification,  waiver or amendment  would increase the recovery on the Specially
Serviced Mortgage Loan to  Certificateholders  on a net present value basis (the
relevant discounting of amounts that will be distributable to Certificateholders
to be performed at the related Mortgage Rate).

     In no event,  however,  shall the Special  Servicer (i) extend the Maturity
Date of a Mortgage Loan beyond a date that is two years prior to the Final Rated
Distribution  Date,  (ii)  extend the  Maturity  Date of a  Mortgage  Loan at an
interest rate below the then prevailing  interest rate for comparable  loans, as
determined by the Special  Servicer  (such  limitation  of extensions  made at a
below market rate shall not limit the ability of the Special  Servicer to extend
the Maturity  Date of any Mortgage  Loan at an interest  rate at or in excess of
the  prevailing  rate for  comparable  loans at the time of such  modification),
(iii) if the  Mortgage  Loan is secured by a ground  lease,  extend the Maturity
Date of such  Mortgage  Loan  beyond a date which is ten (10) years prior to the
expiration  of the  then-current  term of such  ground  lease,  (iv)  reduce the
Mortgage  Rate of a Mortgage Loan to a rate below the  prevailing  interest rate
for  comparable  loans,  as  determined  by the Special  Servicer,  or (v) defer
interest  due on any  Mortgage  Loan in  excess of 25% of the  Stated  Principal
Balance  of such  Mortgage  Loan or defer  the  collection  of  interest  on any
Mortgage Loan without accruing  interest on such deferred  interest at a rate at
least equal to the Mortgage Rate of such Mortgage Loan.

     Notwithstanding  the  foregoing,  if a Mortgage Loan is a Balloon  Mortgage
Loan that has failed to make the Balloon Payment at its original  Maturity Date,
and such Balloon Mortgage Loan is not a Specially  Serviced Mortgage Loan (other
than by reason of the  failure  to make its  Balloon  Payment)  and has not been
delinquent  in the  preceding  twelve  months  (other  than with  respect to the
Balloon Payment),  then in addition to the other  alternatives  specified above,
the Special  Servicer may make up to five  one-year  extensions  at the existing
Mortgage Rate for such Mortgage Loan. The preceding sentence does not modify the
limitations of clause (i) of the preceding paragraph.

     The determination of the Special Servicer contemplated by clause (D) of the
proviso to the first paragraph of this subsection (b)(i), and clause (ii) of the
second paragraph of this subsection  (b)(i),  shall be evidenced by an Officer's
Certificate setting forth the information required under this subsection (b)(i).

     (ii) In the event the Special  Servicer  intends to permit a  Mortgagor  to
substitute collateral for all or any portion of a Mortgaged Property pursuant to
this Section 8.18 or pledge additional collateral for the Mortgage Loan pursuant
to this Section 8.18, if the security  interest of the Trust in such  collateral
would be perfected by possession, or if such collateral requires special care or
protection,  then  prior  to  agreeing  to  such  substitution  or  addition  of
collateral,  the Special  Servicer shall make  arrangements for such possession,
care or protection,  and prior to agreeing to such  substitution  or addition of
collateral (or such arrangement for possession, care or protection) shall obtain
the prior written  consent of the Trustee with respect  thereto  (which  consent
shall not be unreasonably withheld, delayed or conditioned);  provided, however,
that the Trustee  shall not be  required  (but has the option) to consent to any
substitution  or addition of collateral or to hold any such collateral that will
require the Trustee to undertake any  additional  duties or obligations or incur
any additional  expense;  and provided,  further,  that the Trustee shall not be
required to consent to

                                      -119-


<PAGE>



any  substitution  or  addition  of  collateral  that  would,  in the  Trustee's
discretion, result in an Adverse REMIC Event.

     The Special  Servicer  shall not permit any  Mortgagor to add or substitute
any collateral for an outstanding  Mortgage Loan, which  collateral  constitutes
real property,  unless the Special Servicer shall have first determined,  in its
reasonable and good faith judgment,  based upon an Environmental Assessment (and
such additional  environmental  testing as the Special  Servicer deems necessary
and  appropriate)  prepared  by an  Independent  Person who  regularly  conducts
Environmental  Assessments (and such additional  environmental  testing), at the
expense of the Mortgagor,  that such  additional or substitute  collateral is in
compliance   with   applicable   Environmental   Laws  and  that  there  are  no
circumstances or conditions present with respect to such new collateral relating
to the  use,  management  or  disposal  of any  Hazardous  Materials  for  which
investigation,  testing, monitoring,  containment, clean-up or remediation would
be required under any then applicable environmental laws and/or regulations.

     The  Special  Servicer  shall not  release  or  substitute  any  collateral
securing an  outstanding  Mortgage Loan except as provided in Section 8.7(d) and
except  in the  case of a  release  where  (A) the use of the  collateral  to be
released will not, in the Special Servicer's good faith and reasonable judgment,
materially and adversely  affect the net cash flow being generated by or the use
of the  related  Mortgaged  Property,  (B)  there is a  corresponding  principal
paydown of such  Mortgage  Loan in an amount at least equal to, or a delivery of
substitute  collateral  with an appraised value at least equal to, the appraised
value of the collateral to be released, (C) the remaining Mortgaged Property and
any  substitute  collateral  is,  in  the  Special  Servicer's  good  faith  and
reasonable  judgment,  adequate security for the remaining Mortgage Loan and (D)
such  release   and/or   substitution   would  not  result  in  the   downgrade,
qualification  or withdrawal of the rating then assigned by any Rating Agency to
any Class of Certificates (as confirmed in writing by each Rating Agency);

     (iii) The Special  Servicer will promptly  deliver to the Master  Servicer,
the  Operating   Adviser  and  the  Trustee  a  notice,   specifying   any  such
modifications,  waivers or  amendments,  such notice  identifying  the  affected
Mortgage Loan. Such notice shall be delivered to the Trustee and shall set forth
the reasons for such  waiver,  modification,  or amendment  (including,  but not
limited to,  information  such as related  income and expense  statements,  rent
rolls,  occupancy  status,  property  inspections,  and an  internal or external
appraisal  performed in accordance with MAI standards and methodologies (and, if
done externally,  the cost of such appraisal shall be recoverable as a Servicing
Advance subject to the provisions of Section 4.4 hereof)).  Notices  required by
this Subsection 8.18(b)(iv) shall be delivered to the Operating Advisor at least
5 days prior to the  anticipated  action,  unless an emergency or other exigency
requires more prompt action and, in such case,  such notice shall be provided at
the  earliest  possible  date.  The Special  Servicer  shall also deliver to the
Trustee  (or the  Custodian),  for  deposit in the  related  Mortgage  File,  an
original  counterpart of the agreement relating to such modification,  waiver or
amendment promptly following the execution thereof.

     (iv) No fee  described  in this  Section  shall be collected by the Special
Servicer from the Mortgagor (or on behalf of the Mortgagor) in conjunction  with
any consent or any modification, waiver or amendment of the Mortgage Loan if the
collection  of such fee  would  cause  such  consent,  modification,  waiver  or
amendment to be a  "significant  modification"  of the Mortgage  Note within the
meaning of Treasury  Regulation ss. 1.860G-2(b).  Subject to the foregoing,  the
Special  Servicer  shall use its  reasonable  efforts,  in  accordance  with the
Servicing  Standard,  to  collect  any  modification  fees  and  other  expenses
connected with a permitted modification of a Mortgage Loan from the

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Mortgagor.  The  inability  of the  Mortgagor to pay any costs and expenses of a
proposed  modification  shall not impair the right of the Special Servicer,  the
Master  Servicer or the Trustee to be  reimbursed by the Trust for such expenses
(including any cost and expense  associated with the Opinion of Counsel referred
to in this Section).

     (v) Notwithstanding  anything herein to the contrary,  the Special Servicer
shall not be  permitted  to take or refrain  from taking any action  pursuant to
instructions  from the Operating Adviser that would cause it to violate any term
or provision of this Agreement, the REMIC Provisions or the Servicing Standard.

     (vi) The Special  Servicer  shall have no liability to the Trust Fund,  the
Certificateholders  or any other Person if its analysis and determination that a
modification,  waiver, amendment or other action permitted by Section 8.18(b) is
reasonably likely to produce an increased  recovery to  Certificateholders  on a
present  value  basis,  should  prove to be wrong or  incorrect,  so long as the
analysis and determination  were made on a reasonable basis in good faith by the
Special  Servicer and the Special Servicer was not negligent in ascertaining the
pertinent facts.

     (c)  Any  payment  of   interest,   which  is  deferred   pursuant  to  any
modification,  waiver or amendment permitted hereunder,  shall not, for purposes
of this Agreement (but not for purposes of determining the  contractual  balance
due from a Mortgagor and secured by the related  Mortgage),  including,  without
limitation, calculating monthly distributions to Certificateholders, be added to
the unpaid principal balance of the related Mortgage Loan,  notwithstanding that
the terms of such  Mortgage  Loan or such  modification,  waiver or amendment so
permit.

     (d) All modifications,  waivers (except for waivers of Penalty Charges) and
amendments  of the Mortgage  Loans  entered  into  pursuant to this Section 8.18
shall be in writing.

     (e)  The  Master  Servicer  and  the  Special   Servicer  shall  waive  the
requirement of a partial principal prepayment of the Doubletree Hotel-Fishermans
Wharf Loan as a  condition  to the  approval of any  transfer  of the  Mortgaged
Property  securing such  Mortgage Loan and shall not accept any such  prepayment
unless accompanied by a Prepayment Premium.

     Section 8.19 Title to REO Property.

     (a) If title to any REO Property is acquired,  the deed or  certificate  of
sale   shall  be  issued  in  the  name  of  the   Trustee   on  behalf  of  the
Certificateholders.  The Special Servicer, on behalf of the Trust Fund, shall in
accordance  with  Section  8.31 attempt to sell any REO Property for cash by the
close of the third  taxable year  following  the taxable year in which the Trust
Fund  acquires  ownership  of such  REO  Property  (such  date,  the  "REO  Sale
Deadline")  for purposes of Section  860G(a)(8) of the Code,  unless the Special
Servicer  either  (i)  applies  for,  more  than 60 days  prior  to the REO Sale
Deadline,  and is subsequently granted an extension of time (an "REO Extension")
by the Internal  Revenue Service to sell such REO Property,  or (ii) obtains for
the  Trustee an Opinion of  Counsel,  addressed  to the  Trustee and the Special
Servicer,  to the effect that the holding by the Trust Fund of such REO Property
subsequent to the REO Sale  Deadline will not result in the  imposition of taxes
on  "prohibited  transactions"  of REMIC I,  REMIC II or REMIC III as defined in
Section  860F of the Code or cause  REMIC  I,  REMIC II or REMIC  III to fail to
qualify as a REMIC at any time that any  Certificates  are  outstanding.  If the
Special Servicer is granted the REO Extension  contemplated by clause (i) of the
immediately preceding sentence or obtains the Opinion of Counsel contemplated by
clause (ii) of the immediately preceding sentence, the Special

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<PAGE>



Servicer  shall attempt to sell such REO Property  within such period  extending
beyond  the REO  Sale  Deadline  as is  permitted  by such REO  Extension  or is
contemplated  by such  Opinion  of  Counsel,  as the  case may be.  Any  expense
incurred by the Special  Servicer in  connection  with its being granted the REO
Extension  contemplated  by clause (i) of the second  preceding  sentence or its
obtaining  the  Opinion of  Counsel  contemplated  by clause  (ii) of the second
preceding  sentence,  shall be an expense of the Trust Fund  payable  out of the
Collection Account pursuant to Section 5.2.

     (b) The Special  Servicer shall remit to the Master  Servicer  (which shall
deposit such amounts into the Collection  Account),  on a monthly basis prior to
the Master  Servicer  Remittance  Date,  all REO Income  (net of the fees of any
property manager and net of any expenses payable therefrom), Insurance Proceeds,
Condemnation  Proceeds and  Liquidation  Proceeds  received in respect of an REO
Property, subject to withdrawal pursuant to Section 5.2.

     Section 8.20 Management of REO Property.

     (a) Prior to the acquisition of title to any Mortgaged  Property securing a
defaulted Mortgage Loan, the Special Servicer shall review the operation of such
Mortgaged  Property and determine the nature of the income that would be derived
from such  property if it were  acquired by the Trust.  If the Special  Servicer
determines from such review, in its good faith and reasonable judgment, that:

          (i) None of the income from Directly Operating such Mortgaged Property
     would be subject to tax as "net income from  foreclosure  property"  within
     the meaning of the REMIC  Provisions or would be subject to the tax imposed
     on  "prohibited  transactions"  under Section 860F of the Code (either such
     tax referred to herein as an "REO Tax"),  then such Mortgaged  Property may
     be Directly Operated by the Special Servicer as REO Property;

          (ii) Directly  Operating  such  Mortgaged  Property as an REO Property
     could result in income from such  Mortgaged  Property that would be subject
     to an REO Tax, but that a lease of such Mortgaged Property to another party
     to operate such Mortgaged Property,  or the performance of some services by
     an  Independent  Contractor  with respect to such  Mortgaged  Property,  or
     another  method of operating  such  Mortgaged  Property would not result in
     income subject to an REO Tax, then the Special Servicer may (provided that,
     in the good faith and reasonable  judgment of the Special  Servicer,  it is
     commercially  feasible) acquire such Mortgaged Property as REO Property and
     so lease or operate such REO Property; or

          (iii) Directly Operating such Mortgaged Property as REO Property could
     result  in  income  subject  to an REO  Tax  and,  in the  good  faith  and
     reasonable judgment of the Special Servicer,  that no commercially feasible
     means exists to operate such Mortgaged Property as REO Property without the
     Trust  incurring  or  possibly  incurring  an REO Tax on  income  from such
     Mortgaged Property, then the Special Servicer shall deliver to the Trustee,
     in writing,  a proposed plan (the "Proposed Plan") to manage such Mortgaged
     Property as REO  Property.  Such plan shall  include  potential  sources of
     income, and to the extent commercially feasible, estimates of the amount of
     income  from each such  source.  Within a  reasonable  period of time after
     receipt of such plan,  the Trustee shall consult with the Special  Servicer
     and shall  advise the Special  Servicer of the Trust's  federal  income tax
     reporting  position with respect to the various  sources of income that the
     Trust would derive

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<PAGE>



     under the Proposed  Plan.  In addition,  the Trustee  shall (to the maximum
     extent  possible)  advise the Special  Servicer of the estimated  amount of
     taxes that the Trust  would be  required  to pay with  respect to each such
     source of income.  After  receiving  the  information  described in the two
     preceding sentences from the Trustee, the Special Servicer shall either (A)
     implement  the Proposed  Plan (after  acquiring  the  respective  Mortgaged
     Property as REO  Property) or (B) manage and operate such REO Property in a
     manner that would not result in the  imposition of an REO Tax on the income
     derived from such REO Property.

     The  Special  Servicer's  decision  as to how  each REO  Property  shall be
managed  and  operated  shall  in any  event be  based  on the  good  faith  and
reasonable  judgment  of the  Special  Servicer  as to which means would (to the
extent commercially  feasible) maximize the net after-tax REO Income received by
the Trust with respect to such REO Property  without  materially  and  adversely
affecting the Special Servicer's ability to sell such REO Property in accordance
with this  Agreement  and,  to the  extent  consistent  with the  foregoing,  in
accordance  with the same  manner that the Special  Servicer  would  operate and
manage  such REO  Property if it were owned by the  Special  Servicer.  Both the
Special Servicer and the Trustee may consult with counsel  knowledgeable in such
matters  at the  expense  of the Trust Fund in  connection  with  determinations
required  under this  Section  8.20(a).  Neither  the Special  Servicer  nor the
Trustee shall be liable to the Certificateholders,  the Trust, the other parties
hereto or each other for errors in judgment made in good faith in the reasonable
exercise of their discretion while performing their respective  responsibilities
under this  Section  8.20(a) or, to the extent it relates to federal  income tax
consequences  for the Trust,  Section  8.20(b)  below.  Nothing in this  Section
8.20(a) is  intended to prevent  the sale of a  Defaulted  Mortgage  Loan or REO
Property pursuant to the terms and subject to the conditions of Section 8.31.

     (b) If title to any REO Property is acquired,  the Special  Servicer  shall
manage,  conserve,  protect and operate such REO Property for the benefit of the
Certificateholders  solely for the purpose of its prompt disposition and sale in
a  manner  that  does  not  cause  such  REO  Property  to  fail to  qualify  as
"foreclosure  property" within the meaning of Section 860G(a)(8) of the Code or,
except as  permitted by Section  8.20(a),  result in the receipt by the Trust of
any  "income  from   non-permitted   assets"   within  the  meaning  of  Section
860F(a)(2)(B) of the Code or any "net income from foreclosure property" which is
subject  to  taxation  under the REMIC  Provisions.  Subject  to the  foregoing,
however,  the Special Servicer shall have full power and authority to do any and
all things in connection  therewith as are in the best  interests of and for the
benefit of the  Certificateholders (as determined by the Special Servicer in its
good faith and reasonable  judgment).  The Special  Servicer shall segregate and
hold all revenues  received by it with respect to any REO Property  separate and
apart from its own funds and general  assets and shall  establish  and  maintain
with respect to any REO Property one or more segregated  accounts (each, an "REO
Account"),  each of which  shall be an  Eligible  Account  and shall be entitled
"Aetna Life  Insurance  Company,  as Special  Servicer for State Street Bank and
Trust  Company,  as Trustee for the holders of Aetna  Commercial  Mortgage Trust
Multiclass  Pass-Through  Certificates,  Series  1997-ALIC,  REO  Account."  The
Special  Servicer shall be entitled to any interest or investment  income earned
on funds  deposited in an REO Account to the extent  provided in Section 5.1(e).
The Special  Servicer  shall deposit or cause to be deposited in the related REO
Account within one Business Day after receipt all REO Income received by it with
respect to any REO Property,  and shall withdraw therefrom,  funds necessary for
the  proper  operation,   management  and  maintenance  of  such  REO  Property,
including, without limitation:

          (i) all  insurance  premiums  due and  payable  in respect of such REO
     Property;


                                      -123-


<PAGE>



          (ii) all real  estate  taxes and  assessments  in  respect of such REO
     Property that may result in the imposition of a lien thereon;

          (iii) any ground rents in respect of such REO Property; and

          (iv) all costs and expenses necessary to maintain such REO Property.

To the extent that  amounts on deposit in the  Collection  Account in respect of
any REO  Property are  insufficient  for the purposes set forth in clauses (i) -
(iv)  above with  respect to such REO  Property,  the  Master  Servicer  (at the
direction of the Special  Servicer) shall advance from its own funds such amount
as is  necessary  for  such  purposes  unless  (as  evidenced  by  an  Officer's
Certificate  delivered  by the Master  Servicer  to the  Trustee and the Special
Servicer)  or  if  such  advances  would,  if  made,  constitute  Nonrecoverable
Advances.

     (c) The Special  Servicer may contract with any Independent  Contractor for
the operation and management of any REO Property, provided that:

          (i)  the  terms  and  conditions  of  any  such  contract  may  not be
     inconsistent  herewith  and shall  reflect  an  agreement  reached at arm's
     length;

          (ii)  the  fees of such  Independent  Contractor  (which  shall  be an
     expense  of the  Trust,  payable  out  of  related  REO  Income)  shall  be
     reasonable  and  customary  in light of the nature and  locality of the REO
     Property;

          (iii) any such contract shall  require,  or shall be  administered  to
     require,  that the  Independent  Contractor  (A) pay all costs and expenses
     incurred  in  connection  with the  operation  and  management  of such REO
     Property,  including, without limitation, those listed in subsection (b) of
     this  Section 8.20 and (B) remit all related REO Income  collected  (net of
     its fees and such costs and expenses) to the Special Servicer upon receipt;

          (iv) none of the  provisions of this Section  8.20(c)  relating to any
     such contract or to actions taken through any such  Independent  Contractor
     shall be deemed to relieve  the  Special  Servicer of any of its duties and
     obligations  hereunder  with respect to the operation and management of any
     such REO Property; and

          (v) the Special  Servicer shall be obligated  with respect  thereto to
     the same extent as if it alone were  performing all duties and  obligations
     in connection with the operation and management of such REO Property.

The Special  Servicer  shall be entitled  to enter into any  agreement  with any
Independent  Contractor  performing  services  for it  related to its duties and
obligations  hereunder  for  indemnification  of the  Special  Servicer  by such
Independent  Contractor,  and nothing in this Agreement shall be deemed to limit
or modify such indemnification.


                                      -124-


<PAGE>



     Section 8.21 Additional Obligations of the Master Servicer.

     (a) [intentionally omitted]

     (b) The Master Servicer and the Special  Servicer shall each deliver to the
other and to the Trustee  (for  inclusion  in the  Mortgage  File) copies of all
Appraisals,  environmental  reports and  engineering  reports (or, in each case,
updates  thereof)  obtained  with  respect  to  any  Mortgaged  Property  or REO
Property.

     (c) The Master  Servicer  shall  deliver to the  Trustee for deposit in the
Distribution   Account  on  each  P&I  Advance   Date,   without  any  right  of
reimbursement  therefor,  an amount equal to the excess,  if any, of all Balloon
Payment Interest Shortfalls over all Balloon Payment Interest Excesses,  in each
case resulting from Balloon  Payments  received in respect of the REMIC Mortgage
Pool during the most recently ended Collection Period.

     (d) The Master  Servicer  shall  deliver to the  Trustee for deposit in the
Distribution   Account  on  each  P&I  Advance   Date,   without  any  right  of
reimbursement therefor, an amount equal to the lesser of (i) the excess, if any,
of all Prepayment Interest Shortfalls over all Prepayment Interest Excesses,  in
each case resulting from Principal  Prepayments received in respect of the REMIC
Mortgage Pool during the most recently ended  Collection  Period,  and (ii) that
portion of the aggregate  Master  Servicing Fees received by the Master Servicer
during such  Collection  Period  calculated in respect of all the REMIC Mortgage
Loans (including without limitation REO Mortgage Loans).

     (e) With respect to each Callable  Mortgage Loan, none of the Trustee,  the
Master Servicer or the Special  Servicer shall take any action under the related
Call Option that would make such  Mortgage Loan due and owing in its entirety as
of the Call Date.

     Section  8.22  Representations,  Warranties  and  Covenants  of the  Master
Servicer and the Special Servicer.

     (a) (i) Master  Servicer,  in its  capacity as Master  Servicer  hereunder,
hereby  represents  and  warrants  to the  Trustee,  for its own benefit and the
benefit of the Certificateholders, to the Special Servicer and to the Depositor,
as of the Closing Date, that:

          (A) Master  Servicer is duly organized,  validly  existing and in good
     standing as a limited  partnership under the laws of the State of Missouri,
     and shall be and  thereafter  remain,  in compliance  with the laws of each
     State in which any Mortgaged Property is located to the extent necessary to
     perform its obligations  under this Agreement,  except where the failure to
     so  qualify  or comply  would not  materially  adversely  affect the Master
     Servicer's ability to perform its obligations  hereunder in accordance with
     the terms of this Agreement;

          (B) Master  Servicer  has the full  power and  authority  to  execute,
     deliver,  perform,  and to enter into and consummate all  transactions  and
     obligations of the Master Servicer contemplated by, this Agreement.  Master
     Servicer  has duly and  validly  authorized  the  execution,  delivery  and
     performance  of  this  Agreement;  and  this  Agreement,  assuming  the due
     authorization,  execution and delivery thereof by the other parties hereto,
     evidences the valid and binding  obligation of Master Servicer  enforceable
     against Master Servicer in

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<PAGE>



     accordance  with its terms subject,  as to enforcement of remedies,  (A) to
     applicable bankruptcy, reorganization, insolvency, moratorium, receivership
     and other similar laws affecting  creditors'  rights generally as from time
     to time in  effect,  (B) to general  principles  of equity  (regardless  of
     whether such  enforceability  is considered in a proceeding in equity or at
     law) and (C) public policy considerations underlying the securities laws to
     the  extent  that  such  considerations  limit  the  enforceability  of the
     provisions of the Agreement that purport to provide for indemnification for
     securities law violations;

          (C) the execution and delivery of this Agreement,  the consummation of
     the  transactions  of the  Master  Servicer  contemplated  hereby,  and the
     fulfillment  of or  compliance  with  the  terms  and  conditions  of  this
     Agreement on the part of Master Servicer will not (A) result in a breach of
     any term or  provision  of its  charter or by-laws  or (B)  conflict  with,
     result in a breach,  violation or  acceleration  of, or result in a default
     under,  the terms of any material  agreement or instrument to which it is a
     party  or by  which  it  may  be  bound,  or any  law,  governmental  rule,
     regulation,  or judgment,  decree or order  applicable  to it of any court,
     regulatory  body,   administrative   agency  or  governmental  body  having
     jurisdiction  over it, the conflict with which,  or the breach,  violation,
     acceleration or default of which, would materially and adversely affect its
     ability to perform its obligations under this Agreement;

          (D) no  litigation  is  pending  or, to Master  Servicer's  knowledge,
     threatened against it, the outcome of which could reasonably be expected to
     materially and adversely affect the execution, delivery and performance by,
     or the  enforceability  against,  Master  Servicer of this Agreement or its
     ability  to  service  the  Mortgage  Loans or to  perform  any of its other
     obligations hereunder in accordance with the terms hereof;

          (E) no  consent,  approval,  authorization  or order  of any  court or
     governmental  agency or body is required  for the  execution,  delivery and
     performance by Master  Servicer of, or compliance by Master  Servicer with,
     this  Agreement,  or the  consummation  of the  transactions  of the Master
     Servicer  contemplated  hereby,  other than any such  consents,  approvals,
     authorizations,  orders, qualifications,  registrations, filings or notices
     as  have  been   obtained,   made  or  given  or  any  consent,   approval,
     authorization,  order, qualification,  registration, filing or notice which
     is not a  pre-condition  required with respect to performance by the Master
     Servicer but is itself a future  obligation  of the Master  Servicer  under
     this Agreement (such as, by way of  illustration,  but not in limitation of
     the generality of the foregoing,  filing a continuation statement under the
     Uniform  Commercial  Code) or where  the  lack of such  consent,  approval,
     authorization, qualification, registration, filing or notice would not have
     a material  adverse effect on the performance of Master Servicer under this
     Agreement; and

          (F)  the   performance   of  the  services  by  the  Master   Servicer
     contemplated  by this  Agreement are in the ordinary  course of business of
     the Master Servicer.

     (ii) It is understood that the  representations and warranties set forth in
this Section 8.22 shall survive the execution and delivery of this Agreement.

     (iii) Upon discovery by any of the parties hereto of a breach of any of the
foregoing  representations and warranties which materially and adversely affects
the interests of the

                                      -126-


<PAGE>



Certificateholders  or any party hereto, the party discovering such breach shall
give prompt written notice to each of the other parties hereto.

     (iv) Any successor  Master Servicer shall be deemed to have made, as of the
date of its  succession,  each  of the  representations  set  forth  in  Section
8.22(a),  subject to such appropriate  modifications to the  representation  and
warranty  set  forth  in  Section   8.22(a)(i)(A)  to  accurately  reflect  such
successor's  jurisdiction  of  organization  and  whether  it is a  corporation,
partnership, bank, association or other type of organization.

     (b) (i) Special  Servicer,  in its capacity as Special Servicer  hereunder,
hereby  represents  and  warrants  to the  Trustee,  for its own benefit and the
benefit of the Certificateholders, to the Master Servicer, and to the Depositor,
as of the Closing Date, that:

          (A) Special  Servicer is duly organized,  validly existing and in good
     standing as a corporation  under the laws of the State of Connecticut,  and
     shall be and thereafter  remain,  in compliance with the laws of each State
     in which any  Mortgaged  Property  is located to the  extent  necessary  to
     perform its obligations  under this Agreement,  except where the failure to
     so qualify or comply  would not  materially  adversely  affect the  Special
     Servicer's ability to perform its obligations  hereunder in accordance with
     the terms of this Agreement;

          (B)  Special  Servicer  has the full power and  authority  to execute,
     deliver,  perform,  and to enter into and consummate all  transactions  and
     obligations contemplated by, this Agreement.  Special Servicer has duly and
     validly  authorized  the  execution,   delivery  and  performance  of  this
     Agreement;  and this Agreement,  assuming the due authorization,  execution
     and delivery  thereof by the other parties hereto,  evidences the valid and
     binding obligation of Special Servicer enforceable against Special Servicer
     in accordance with its terms subject, as to enforcement of remedies, (A) to
     applicable bankruptcy, reorganization, insolvency, moratorium, receivership
     and other similar laws affecting  creditors'  rights generally as from time
     to time in  effect,  (B) to general  principles  of equity  (regardless  of
     whether such  enforceability  is considered in a proceeding in equity or at
     law) and (C) public policy considerations underlying the securities laws to
     the  extent  that  such  considerations  limit  the  enforceability  of the
     provisions of the Agreement that purport to provide for indemnification for
     securities law violations;

          (C) the execution and delivery of this Agreement,  the consummation of
     the transactions  contemplated hereby, and the fulfillment of or compliance
     with the terms and  conditions  of this  Agreement  on the part of  Special
     Servicer  will not (A) result in a breach of any term or  provision  of its
     charter or by-laws or (B) conflict with,  result in a breach,  violation or
     acceleration  of, or result in a default  under,  the terms of any material
     agreement or instrument to which it is a party or by which it may be bound,
     or any law,  governmental rule,  regulation,  or judgment,  decree or order
     applicable to it of any court,  regulatory body,  administrative  agency or
     governmental  body having  jurisdiction over it, which would materially and
     adversely  affect  its  ability  to  perform  its  obligations  under  this
     Agreement;

          (D) no  litigation  is pending  or, to Special  Servicer's  knowledge,
     threatened against it, the outcome of which could reasonably be expected to
     materially and adversely affect the execution, delivery and performance by,
     or the enforceability against,

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     Special  Servicer of this  Agreement or its ability to service the Mortgage
     Loans or to perform any of its other  obligations  hereunder in  accordance
     with the terms hereof;

          (E) no  consent,  approval,  authorization  or order  of any  court or
     governmental  agency or body is required  for the  execution,  delivery and
     performance by Special Servicer of, or compliance by Special Servicer with,
     this  Agreement,  or  the  consummation  of the  transactions  contemplated
     hereby,   other  than  any  such   consents,   approvals,   authorizations,
     qualifications,  registrations, filings or notices as have been obtained or
     made  or  where  the  lack  of  such  consent,   approval,   authorization,
     qualification,  registration,  filing or notice  would not have a  material
     adverse effect on the performance of Special Servicer under this Agreement;
     and

          (F)  the   performance  of  the  services  by  the  Special   Servicer
     contemplated  by this  Agreement are in the ordinary  course of business of
     the Special Servicer.

     (ii) It is understood that the  representations and warranties set forth in
this Section 8.22 shall survive the execution and delivery of this Agreement.

     (iii) Upon discovery by any of the parties hereto of a breach of any of the
foregoing  representations and warranties which materially and adversely affects
the  interests  of  the  Certificateholders  or  any  party  hereto,  the  party
discovering  such breach shall give prompt  written  notice to each of the other
parties hereto.

     (iv) Any successor Special Servicer shall be deemed to have made, as of the
date of its  succession,  each  of the  representations  set  forth  in  Section
8.22(b),  subject to such appropriate  modifications to the  representation  and
warranty  set  forth  in  Section   8.22(b)(i)(A)  to  accurately  reflect  such
successor's  jurisdiction  of  organization  and  whether  it is a  corporation,
partnership, bank, association or other type of organization.

     Section  8.23  Merger or  Consolidation.  Any Person  into which the Master
Servicer or the Special  Servicer may be merged or  consolidated,  or any Person
resulting from any merger, conversion,  other change in form or consolidation to
which the Master  Servicer  or the  Special  Servicer  shall be a party,  or any
Person succeeding to substantially all of the business of the Master Servicer or
the  Special  Servicer,  shall be the  successor  of the Master  Servicer or the
Special Servicer, as the case may be, hereunder, without the execution or filing
of any  paper  or any  further  act on the  part of any of the  parties  hereto;
provided,  however,  that each Rating  Agency  provides the Trustee with written
acknowledgment   that  none  of  its  ratings  of  the  Certificates  in  effect
immediately  prior  to  such  merger,  consolidation,   or  succession  will  be
qualified,  reduced or withdrawn as a result of such  merger,  consolidation  or
succession provided,  further, that notwithstanding the foregoing,  in the event
(i) the Person resulting from any merger or  consolidation  involving the Master
Servicer,  or any Person  succeeding to substantially all of the business of the
Master  Servicer,  is not the  Master  Servicer  or an  Affiliate  of the Master
Servicer, (ii) such Person is not acceptable to Aetna, and (iii) the Aetna or an
Affiliate of Aetna is a Holder of one or more Certificates (other than the Class
R  Certificates),  Aetna shall have the right to terminate  the Master  Servicer
without cause,  provided that (x) a successor  master  servicer  (other than the
Trustee  unless  the  Trustee  shall have  expressly  agreed to so serve and the
Trustee  meets  the  required  qualifications  set forth in this  Section  8.23)
meeting the  qualifications  of the first sentence of Section 8.24(b) shall have
assumed the duties and obligations of the Master Servicer hereunder, and (y) the
terminated  Master  Servicer  is paid or  reimbursed  by such  successor  master
servicer on or prior to the date of

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termination for any unreimbursed  Advances (with Advance  Interest  thereon) and
any accrued and unpaid Master Servicing Fees.

     Section 8.24 Resignation of Master Servicer or Special Servicer.

     (a) Except as otherwise  provided in Section  8.24(b)  hereof,  neither the
Master  Servicer nor the Special  Servicer shall resign from the obligations and
duties  hereby  imposed on it, unless there is a  determination  that its duties
hereunder  are no longer  permissible  under  applicable  law or are in material
conflict by reason of applicable law with any other activities  carried on by it
(the  other  activities  so  causing  such  conflict  being of a type and nature
carried  on by it at  the  date  of  this  Agreement).  Any  such  determination
permitting the resignation of the Master Servicer or the Special  Servicer shall
be evidenced  by an Opinion of Counsel to such effect  delivered to the Trustee.
No such resignation shall become effective until a successor servicer designated
by the Trustee, with the consent of the Depositor, shall have assumed the Master
Servicer's  or  Special  Servicer's,  as the case may be,  responsibilities  and
obligations under this Agreement and Rating Agency  Confirmation shall have been
obtained.  Notice of such  resignation  shall be given  promptly  by the  Master
Servicer or the Special Servicer, as the case may be, to the Trustee.

     (b) The Master  Servicer and the Special  Servicer may each resign from the
obligations  and  duties  imposed  on it,  upon 30 days  notice to the  Trustee,
provided  that (i) a  successor  servicer  (other  than the  Trustee  unless the
Trustee  shall  have  expressly  agreed  to so serve and the  Trustee  meets the
required  qualifications  set forth in this Section 8.24) (x) is available,  (y)
has assets of at least $15,000,000 and (z) is willing to assume the obligations,
responsibilities, and covenants to be performed hereunder by the resigning party
on substantially the same terms and conditions, and for not more than equivalent
compensation,  to that herein provided; (ii) the resigning party bears all costs
associated with its resignation and the transfer of servicing;  and (iii) Rating
Agency  Confirmation  is obtained with respect to such  servicing  transfer,  as
evidenced  by  a  letter  delivered  to  the  Trustee  by  each  Rating  Agency.
Notwithstanding  the foregoing,  the Master  Servicer may not resign without the
approval of the Operating Advisor.

     Upon any such resignation by or downgrade of the debt rating of the Special
Servicer,  the Special  Servicer may for a period not to exceed 120 days seek to
sell its servicing  rights and  obligations  hereunder to another Person and any
such Person shall be the successor Special Servicer so long as the Trustee shall
have received Rating Agency Confirmation in connection with such appointment.

     Section 8.25  Assignment or Delegation of Duties by Master  Servicer or the
Special  Servicer.  The Master Servicer and the Special Servicer shall each have
the right  without  the prior  written  consent  of the  Trustee  to assign  and
delegate all of its duties  hereunder;  provided,  however,  that (i) the Master
Servicer or the Special  Servicer,  as the case may be, gives the  Depositor and
the Trustee  notice of such  assignment and  delegation;  (ii) such purchaser or
transferee accepting such assignment and delegation executes and delivers to the
Depositor and the Trustee an agreement accepting such assignment, which contains
an assumption by such Person of the rights,  powers,  duties,  responsibilities,
obligations and liabilities of the Master Servicer or the Special  Servicer,  as
the case may be,  with  like  effect as if  originally  named as a party to this
Agreement;   (iii)  the  purchaser  or  transferee   has  assets  in  excess  of
$15,000,000;  (iv) each Rating Agency provides written  acknowledgment that none
of its  ratings  of  the  Certificates  in  effect  immediately  prior  to  such
assignment and delegation will be qualified, withdrawn or downgraded as a result
of such  assignment  and  delegation;  and (v) the  Depositor  consents  to such
assignment and delegation, such consent not

                                      -129-


<PAGE>



be unreasonably  withheld.  In the case of any such assignment and delegation in
accordance  with the  requirements  of this Section,  the Master Servicer or the
Special  Servicer,  as the case may be, shall be released  from its  obligations
under this Agreement,  except that the Master Servicer or the Special  Servicer,
as the case may be,  shall remain  liable for all  liabilities  and  obligations
incurred by it as the Master Servicer or the Special  Servicer,  as the case may
be, hereunder prior to the satisfaction of the conditions to such assignment set
forth in the preceding  sentence.  Notwithstanding the above, each of the Master
Servicer and the Special  Servicer may each appoint  Sub-Servicers in accordance
with Section 8.4 hereof and,  provided  that the Master  Servicer or the Special
Servicer  remains  fully  liable  for  their  actions,   agents  or  independent
contractors appointed or retained to perform select duties thereof.


     Section 8.26 Limitation on Liability of Master  Servicer,  Special Servicer
and Others.

     (a) None of the  Master  Servicer,  the  Special  Servicer  or any of their
respective directors, officers, employees or agents shall be under any liability
to the holders of the Certificates,  the Trust or any other party hereto for any
action taken or for refraining from the taking of any action in good faith using
reasonable  business  judgment  pursuant to this  Agreement;  provided that this
provision  shall not protect the Master  Servicer,  the Special  Servicer or any
such Person against any breach of a representation or warranty  contained herein
or any  liability  which  would  otherwise  be  imposed  by  reason  of  willful
misfeasance,  bad faith or  negligence in its  performance  of duties under this
Agreement  or by  reason  of  negligent  disregard  of  obligations  and  duties
hereunder. The Master Servicer, the Special Servicer and any director,  officer,
employee or agent of the Master  Servicer or the  Special  Servicer  may rely in
good  faith on any  document  of any kind  prima  facie  properly  executed  and
submitted by any Person  respecting any matters arising  hereunder.  Neither the
Master Servicer nor the Special Servicer shall be under any obligation to appear
in,  prosecute or defend any legal action which is not  incidental to its duties
under this Agreement; provided that the Master Servicer and the Special Servicer
each  may  in its  sole  discretion  undertake  any  such  action  which  it may
reasonably  deem necessary or desirable in order to protect the interests of the
Certificateholders  and the  Trustee  in the  Mortgage  Loans  for  which  it is
responsible  hereunder or otherwise under this Agreement and shall undertake any
such action if  instructed  to do so by the  Trustee.  In such event,  all legal
expenses and costs of such action shall be expenses and costs of the Trust,  and
the Master Servicer or the Special Servicer, as applicable, shall be entitled to
be  reimbursed  therefor as an  Additional  Trust Expense as provided by Section
5.2.

     (b) In addition, neither the Master Servicer nor the Special Servicer shall
have any liability  with respect to, and each shall be entitled to  conclusively
rely as to the truth of the statements  made and the correctness of the opinions
expressed  therein  on, any  certificates  or opinions  furnished  to the Master
Servicer  or the Special  Servicer,  as the case may be, and  conforming  to the
requirements of this Agreement.  Subject to the Servicing  Standard,  the Master
Servicer  and  the  Special  Servicer  each  shall  have  the  right  to rely on
information provided to it by the other and by the Mortgagors,  and will have no
duty to investigate or verify the accuracy thereof.

     (c) Neither the Master Servicer nor the Special Servicer shall be obligated
to incur any liabilities, costs, charges, fees or other expenses which relate to
or arise from any breach of any representation or warranty made by the Depositor
or the Trustee in this Agreement.


                                      -130-


<PAGE>



     Section 8.27 Indemnification; Third-Party Claims.

     (a) The Master Servicer,  the Special Servicer and each of their respective
directors,  officers, employees and agents shall be indemnified by the Trust and
held harmless against any and all claims, losses, penalties, fines, forfeitures,
legal fees and related costs, judgments and any other costs,  liabilities,  fees
and expenses  incurred in connection  with any legal action brought  against the
Master Servicer,  the Special Servicer or any such other Person relating to this
Agreement, the Certificates or any asset of the Trust Fund, other than any loss,
liability  or  expense:  (i)  specifically  required  to be borne by such Person
pursuant to the terms hereof; (ii) which constitutes a Servicing Advance (and is
otherwise specifically  reimbursable hereunder);  or (iii) which was incurred in
connection  with claims  against such party  resulting  from (A) any breach of a
representation,  warranty  or covenant  made  herein by such party,  (B) willful
misfeasance, bad faith or negligence in the performance of obligations or duties
hereunder by such party,  or from  negligent  disregard of such  obligations  or
duties,  or (C) any  violation by such party of any state or federal  securities
law. Each of the Master Servicer and the Special  Servicer shall promptly notify
the Trustee if a claim is made by a third party with respect to this  Agreement,
the Certificates or any asset of the Trust Fund entitling the Master Servicer or
the Special  Servicer,  as the case may be, to  indemnification  hereunder.  Any
failure to so notify the Trustee shall not affect any rights the Master Servicer
or the Special  Servicer  may have to  indemnification  under this  Agreement or
otherwise.  The Master  Servicer shall promptly pay from the Collection  Account
any  payments  certified by the Master  Servicer or the Special  Servicer to the
Trustee as required to be made to the Master  Servicer or the Special  Servicer,
as the  case may be,  pursuant  to this  Section  8.27(a).  The  indemnification
provided  herein shall  survive the  resignation  or  termination  of the Master
Servicer or the Special Servicer.

     (b) The Master  Servicer  agrees to indemnify the Trust,  the Trustee,  the
Special Servicer, the Depositor,  and any director,  officer,  employee or agent
thereof, and hold them harmless against any and all claims,  losses,  penalties,
fines,  forfeitures,  legal fees and  related  costs,  judgments,  and any other
costs, liabilities,  fees and expenses that any of them may sustain arising from
or as a result  of the  willful  misfeasance,  bad  faith or  negligence  in the
performance  of any of the Master  Servicer's  duties  hereunder or by reason of
negligent  disregard of the Master Servicer's  obligations and duties hereunder.
Each of the Trustee,  the Depositor and the Special  Servicer shall  immediately
notify the Master  Servicer if a claim is made by a third party with  respect to
this  Agreement,  the  Certificates or any asset of the Trust Fund entitling the
Trust, the Trustee,  the Depositor or the Special Servicer,  as the case may be,
to indemnification hereunder. Any failure to so notify the Master Servicer shall
not affect any rights the Trust,  the  Trustee,  the  Depositor  or the  Special
Servicer may have to  indemnification  under this  Agreement or  otherwise.  The
indemnification  provided herein shall survive the termination of this Agreement
and the resignation or termination of the Master Servicer,  the Special Servicer
and the Trustee.

     (c) The Special  Servicer agrees to indemnify the Trust,  the Trustee,  the
Master Servicer,  the Depositor,  and any director,  officer,  employee or agent
thereof, and hold them harmless against any and all claims,  losses,  penalties,
fines,  forfeitures,  legal fees and  related  costs,  judgments,  and any other
costs, liabilities,  fees and expenses that any of them may sustain arising from
or as a result  of the  willful  misfeasance,  bad  faith or  negligence  in the
performance of any of the Special  Servicer's  duties  hereunder or by reason of
negligent  disregard of the Special Servicer's  obligations and duties hereunder
by the  Special  Servicer.  Each of the  Trustee,  the Master  Servicer  and the
Depositor shall immediately  notify the Special Servicer if a claim is made by a
third party with respect to this Agreement, the Certificates or any asset of the
Trust Fund entitling the Trust or

                                      -131-


<PAGE>



the  Trustee,  the  Master  Servicer  or the  Depositor,  as the case may be, to
indemnification  hereunder.  Any failure to so notify the Special Servicer shall
not  affect  any rights the Trust or the  Trustee,  the Master  Servicer  or the
Depositor may have to  indemnification  under this  Agreement or otherwise.  The
indemnification  provided herein shall survive the termination of this Agreement
and the resignation or termination of the Special Servicer,  the Master Servicer
and the Trustee.

     Section 8.28 Tax  Reporting.  From and after the Closing Date,  the Special
Servicer shall comply with the Mortgagor tax reporting  requirements  imposed by
Sections  6050H,  6050J  and  6050P of the Code with  respect  to any  Specially
Serviced  Mortgage  Loan.  The  Special  Servicer  shall  provide  to the Master
Servicer  copies of any such  reports.  The Master  Servicer  shall forward such
reports to the Trustee.

     Section 8.29 Certain Special Servicer Reports.

     (a) The Special  Servicer,  in the case of any Specially  Serviced Mortgage
Loans,  shall promptly (and at least on a monthly basis) prepare and deliver the
Specially  Serviced  Asset  Report  to the  Master  Servicer  no later  than one
Business Day after the first Determination Date occurring no earlier than thirty
days after (A) a Servicing  Transfer Event, (B) the completion of a modification
which  causes a Mortgage  Loan to be a  Corrected  Mortgage  Loan or (C) a Final
Recovery Determination,  or at any time the Special Servicer determines,  in its
sole  discretion  exercised in good faith,  that a material  change has occurred
relating  to the  Specially  Serviced  Mortgage  Loans  covered by the  previous
Specially  Serviced  Asset  Report.  The Specially  Serviced  Asset Report shall
contain a narrative description for each Specially Serviced Mortgage Loan of the
current  status of such  Mortgage  Loan  including  the status of any workout or
foreclosure,  the change in such status since the prior Specially Serviced Asset
Report, and other information described in Exhibit F-3.

     (b) The Special  Servicer shall maintain  accurate  records,  prepared by a
Servicing  Officer,  of each Final  Recovery  Determination  with respect to any
Mortgage  Loan or REO  Property  and the  basis  thereof.  Each  Final  Recovery
Determination  shall be evidenced by an Officer's  Certificate  delivered to the
Trustee,  the Master Servicer and the Operating  Adviser no later than the tenth
Business Day following such Final Recovery Determination.

     (c) The Special Servicer,  for each Specially Serviced Mortgage Loan, shall
provide  to the  Master  Servicer  no later  than one  Business  Day  after  the
Determination   Date  in  each  month,   a  Special   Servicer   Monthly  Report
substantially  in the form of  Exhibit  F-2 or in such  electronic  format as is
mutually acceptable to the Master Servicer and the Special Servicer.  The Master
Servicer may use such reports or  information  contained  therein to prepare its
reports and may, at its option,  forward such Special  Servicer  Monthly Reports
directly to the Trustee,  the  Depositor,  the Operating  Adviser and the Rating
Agencies.

     (d) The Special Servicer shall provide to the Master Servicer, upon written
request,  any  information  in its  possession  with  respect  to the  Specially
Serviced  Mortgage  Loans and REO  Properties  which the Master  Servicer  shall
reasonably  require  in  order  for the  Master  Servicer  to  comply  with  its
obligations  under this Agreement.  The Master Servicer will provide the Special
Servicer,  at the request of the Special  Servicer,  with any information in its
possession  with respect to the Mortgage Loans which the Special  Servicer shall
reasonably  require  in  order  for the  Special  Servicer  to  comply  with its
obligations under this Agreement.


                                      -132-


<PAGE>



     (e)  The  Special  Servicer  shall  deliver  to the  Master  Servicer,  the
Depositor, the Trustee and the Operating Adviser all such other information with
respect to the  Specially  Serviced  Mortgage  Loans and REO  Properties at such
times and to such extent as the Master Servicer,  the Depositor,  the Trustee or
the Operating  Adviser,  as the case may be, may reasonably  request;  provided,
however,  that the Special  Servicer shall not be required to produce any ad hoc
non-standard  written  reports with respect to such Mortgage Loans except if any
Person (other than the Depositor, the Trustee or the Master Servicer) requesting
such report pays a reasonable fee to be determined by the Special Servicer.

     Section 8.30 Qualification to Service.  The Master Servicer and the Special
Servicer  shall  each keep in full force and effect  such  qualifications  to do
business and any necessary licenses as are necessary to perform its duties under
this Agreement.

     Section 8.31 Sale of Defaulted Mortgage Loans and REO Properties.

     (a) The Special  Servicer shall use its reasonable best efforts to sell any
REO Property in accordance with the Servicing  Standard and Section 8.19. If the
Trustee has not received, with respect to such REO Property, an REO Extension or
the Opinion of Counsel  referred to in Section 8.19 and the Special  Servicer is
not  able to sell  such REO  Property  by the REO  Sale  Deadline,  or if an REO
Extension  has been granted and the Special  Servicer is unable to sell such REO
Property within the extended time period,  the Special Servicer shall by the REO
Sale Deadline or by the end of such extended period, as the case may be, auction
the REO Property to the highest  bidder  (which may be the Special  Servicer) in
accordance  with the Servicing  Standard or to an Interested  Person pursuant to
the terms of Section 8.31(b); provided, however, that no Interested Person shall
be  permitted  to purchase  the REO  Property at a price less than the  Purchase
Price except as provided in Section 8.31(b);  and provided,  further that if the
Special  Servicer  intends to bid on any REO Property,  (i) the Special Servicer
shall notify the Trustee of such intent, (ii) the Trustee shall promptly obtain,
at the  expense of the Trust an  Appraisal  of such REO  Property  and (iii) the
Special Servicer shall not bid less than the fair market value set forth in such
Appraisal.  Neither the Seller nor the  Depositor may purchase such REO Property
at a price in excess of the fair market value thereof.

     (b) The Special  Servicer may,  subject to the limitations in paragraph (d)
below, offer to sell for cash to any Person, for an amount equal to the Purchase
Price therefor,  any REO Property or Defaulted Mortgage Loan. In the case of REO
Property,  the Special  Servicer  shall offer to sell such REO Property no later
than the time  determined by the Special  Servicer to be sufficient to result in
the sale of such REO  Property  on or prior  to the date  specified  in  Section
8.31(a) and in any event prior to the Final Rated Distribution Date. The Special
Servicer shall give the Operating Adviser, if any, and the Trustee not less than
fifteen days' prior written  notice of its intention to sell any such  Defaulted
Mortgage Loan or REO Property, and in respect of such sale, the Special Servicer
shall offer such  Defaulted  Mortgage  Loan or REO  Property  for sale in a fair
auction or other manner as is consistent  with the Servicing  Standard and shall
accept the highest cash bid received in such auction or other procedure from any
Person for any Defaulted  Mortgage Loan or REO Property in an amount,  except as
otherwise  provided  in this  Section  at  least  equal  to the  Purchase  Price
therefor.

     Subject to the last paragraph of this Section 8.31(b),  in the absence of a
bid in an amount at least equal to the Purchase Price (after deducting allocable
expenses),  the Special  Servicer shall accept the highest bid received from any
Person other than the Master Servicer, the Special

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<PAGE>



Servicer or the Operating Adviser,  if any, that the Special Servicer determines
to  be  a  fair  price  for  the  Defaulted   Mortgage  Loan  or  REO  Property.
Notwithstanding  anything to the contrary  herein,  neither the Trustee,  in its
individual  capacity,  nor any of its  Affiliates  may bid for or  purchase  any
Defaulted  Mortgage Loan or any REO  Property.  The Special  Servicer  shall not
accept a bid from the  Seller or the  Depositor  unless  such bid is in the good
faith judgment of the Special Servicer, equal to (and not greater than) the then
market value of such REO Property or the fair price of the  Defaulted  Mortgaged
Loan.

     The Special  Servicer  shall not be  obligated  by either of the  foregoing
paragraphs  or otherwise to accept the highest cash bid if the Special  Servicer
determines,  in accordance with the Servicing  Standard,  that rejection of such
bid would be in the best interests of the  Certificateholders.  In addition, the
Special Servicer may accept a lower bid (including a bid lower than the Purchase
Price)  of a  Person  other  than an  Interested  Person  if it  determines,  in
accordance with the Servicing Standard,  that acceptance of such bid would be in
the best interests of the  Certificateholders  (for example,  if the prospective
buyer  making the lower bid is more  likely to perform its  obligations,  or the
terms offered by the prospective buyer making the lower bid are more favorable),
provided,  that if any  Defaulted  Mortgage  Loan or REO Property as to which an
Appraisal Reduction has occurred is to be sold by the Special Servicer, then the
Special Servicer shall not accept any bid for such loan or property that is less
than 90% of the appraised value of the related Mortgaged  Property (based on the
appraisal  used in determining  the related  Appraisal  Reduction).  The Special
Servicer  shall  determine  no  later  than six  months  prior to the end of the
three-year  period  referred in Section 8.31(a) with respect to any REO Property
whether a sale of such REO Property pursuant to any bids being made with respect
thereto is in the best economic interests of the  Certificateholders as a whole.
If the Special Servicer so determines in accordance with the Servicing  Standard
that such a sale would not be in the best  interests of the  Certificateholders,
the  Special  Servicer  shall  seek an  extension  of such  period in the manner
described in Section 8.31(a).

     In  determining  whether  any bid  received  from an  Interested  Person or
whether the price to be paid by the Special  Servicer or any  Affiliate  thereof
represents a fair price or market value for any  Defaulted  Mortgage Loan or any
REO Property,  the Special Servicer may rely  conclusively on the opinion of the
value of such REO Property by an independent  MAI-designated  appraiser selected
by the  Trustee  at the  expense  of  the  Trust,  obtained  by the  Trustee  in
accordance with Section  8.31(a).  In determining  whether any bid constitutes a
fair price or market value for any Defaulted  Mortgage Loan or any REO Property,
the Special  Servicer shall take into account,  among other factors,  the period
and amount of any  delinquency  on the affected  Defaulted  Mortgage  Loan,  the
physical condition of the related Mortgaged  Property or such REO Property,  the
state of the local  economy  and the  Trust's  obligation  to dispose of any REO
Property within the three-year period specified in Section 8.31(a).

     Notwithstanding  any other provision in this Section 8.31, if the Operating
Advisor or the Special  Servicer intends to place its bid for an REO Property or
Defaulted  Mortgage Loan that has been offered for sale pursuant to this Section
8.31,  it shall  place such bid with the  Trustee.  If the bid  provided  by the
Operating  Advisor or, in the  absence of a bid by the  Operating  Advisor,  the
Special Servicer, is at least equal to the Purchase Price, the Trustee is hereby
directed to accept such bid. If the bid provided by the Operating Advisor or, in
the absence of a bid by the  Operating  Advisor,  Special  Servicer is below the
Purchase Price, the auction procedure  provided for in this Section 8.31(b) must
be followed by the Special Servicer.  However, even after auction, the Operating
Advisor  or, in the  absence  of a bid by the  Operating  Advisor,  the  Special
Servicer,  may be the  purchaser of a Defaulted  Mortgage  Loan or a related REO
Property if there has been at least

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<PAGE>



one other bid from a  non-affiliated  party  pursuant  to such  auction  and the
Trustee has determined that the price at which the Operating  Advisor or, in the
absence of a bid by the Operating Advisor,  the Special Servicer,  has bid is at
least equal to the highest bid received at such auction.

     (c)  Subject to the REMIC  Provisions,  the Special  Servicer  shall act on
behalf of the Trust in  negotiating  and taking any other  action  necessary  or
appropriate  in connection  with the sale of any Defaulted  Mortgage Loan or REO
Property,  including  the  collection  of  all  amounts  payable  in  connection
therewith.  Any  sale of a  Defaulted  Mortgage  Loan or REO  Property  shall be
without  recourse  to, or  representation  or  warranty  by,  the  Trustee,  the
Depositor,   the  Special   Servicer,   the  Master  Servicer,   or  the  Trust.
Notwithstanding  the foregoing,  nothing herein shall limit the liability of the
Master  Servicer,  the  Special  Servicer  or the  Trustee  to the Trust and the
Certificateholders  for  failure to perform its duties in  accordance  herewith.
None of the Special Servicer,  the Master Servicer, the Depositor or the Trustee
shall have any liability to the Trust or any  Certificateholder  with respect to
the price at which a Defaulted  Mortgage Loan is sold if the sale is consummated
in accordance with the terms of this Agreement.

     (d) Notwithstanding  anything herein to the contrary,  the Special Servicer
shall not be  required  to take or refrain  from  taking any action  pursuant to
instructions  from the Operating Adviser that would cause it to violate any term
or provision of this Agreement, the REMIC Provisions or the Servicing Standard.

     (e) Within 30 days of the sale of the REO  Property,  the Special  Servicer
shall  provide to the Trustee and the Master  Servicer a statement of accounting
for such REO Property,  including without  limitation,  (i) the Acquisition Date
for the REO Property,  (ii) the date of disposition  of the REO Property,  (iii)
the sale price and related  selling and other  expenses,  (iv) accrued  interest
(including  interest deemed to have accrued) on the Specially  Serviced Mortgage
Loan to which the REO Property related,  calculated from the Acquisition Date to
the disposition  date, (v) final property  operating  statements,  and (vi) such
other information as the Trustee may reasonably request in writing.

     (f) The Liquidation Proceeds from the final disposition of the REO Property
shall be deposited in the Collection Account within one Business Day of receipt.

     (g) Notwithstanding  that any Mortgaged Property may be acquired as part of
the Trust through  foreclosure,  deed in lieu of foreclosure  or otherwise,  the
related  Mortgage Loan will,  for purposes of, among other  things,  determining
Pass-Through  Rates of,  distributions on and allocations of Realized Losses and
Expense  Losses to the  Certificates,  as well as the amount of Servicing  Fees,
Trustee Fees and Special Servicing Fees payable hereunder,  be treated as having
remained  outstanding  until such REO  Property  is  liquidated.  In  connection
therewith,  operating revenues and other proceeds derived from such REO Property
(exclusive of related operating costs) will be applied by the Master Servicer as
principal, interest and other amounts "due" on such Mortgage Loan.

     (h) The  Special  Servicer  may  perform  any of the  actions  which  it is
obligated or entitled to perform  pursuant to this Section 8.31 either  directly
or through an agent.


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     Section 8.32 Operating Adviser; Elections.

     (a) In  accordance  with  Section  8.32(c),  the  Holders  of  Certificates
representing  more  than  50%  of  the  Class  Principal  Balance  of  the  then
Controlling  Class  shall  be  entitled  to  elect  an  operating  adviser  (the
"Operating  Adviser")  with the powers set forth in Section 8.33. An election of
an  Operating  Adviser may also be held upon the  resignation  or removal of any
Person acting as Operating Adviser.  The initial Operating Adviser shall be CMBS
Holdings, L.L.C., as initial Holder of 100% of the Class L Certificates.

     (b) In the event that there shall be no Operating  Advisor,  at the request
of the Holders of Certificates  representing at least 50% of the Class Principal
Balance of the then  Controlling  Class, the Trustee shall call a meeting of the
Holders of the Controlling  Class for purpose of electing an Operating  Adviser.
Notice of the meeting shall be mailed or delivered by the Trustee to each Holder
of Certificates of the Controlling  Class not less than 10 nor more than 60 days
prior to the  meeting.  The  notice  shall  state  the place and the time of the
meeting, which may be held by telephone.  Holders of Certificates representing a
majority of the Class Principal Balance of the then Controlling  Class,  present
in person or represented by proxy,  shall constitute a quorum for the nomination
of an  Operating  Adviser.  At the  meeting,  each  Holder  shall be entitled to
nominate one Person to act as  Operating  Adviser.  The Trustee  shall cause the
election of the Operating Adviser to be held as soon thereafter as is reasonably
practicable.

     (c) Each Holder of Certificates of the Controlling  Class shall be entitled
to vote in each election of the Operating  Adviser.  The voting in each election
of the Operating  Adviser shall be in writing mailed,  telecopied,  delivered or
sent by courier and actually  received by the Trustee on or prior to the date of
such election.  Immediately upon receipt by the Trustee of votes (which have not
been rescinded) from the Holders of Certificates  representing  more than 50% of
the Class Principal  Balance of the then Controlling  Class which are cast for a
single  Person,  such  Person  shall be,  upon  such  Person's  acceptance,  the
Operating  Adviser.  The Trustee shall act as judge of each election and, absent
manifest error, the  determination of the results of any election by the Trustee
shall be conclusive.  Notwithstanding any other provisions of this Section 8.32,
the Trustee may make such  reasonable  regulations  as it may deem advisable for
any election.

     (d) The  Operating  Adviser may be removed at any time by the written vote,
copies  of  which  must be  delivered  to the  Trustee,  of the  Holders  of the
Certificates  representing  more than 50% of the Class Principal  Balance of the
then Controlling Class.

     (e) For purposes of electing or removing an Operating Adviser, Certificates
of the  Controlling  Class held by the  Depositor,  the Master  Servicer  or the
Special  Servicer or by any Affiliate of any of them shall be taken into account
with the same force and effect as if any other Person held such Certificates.

     Section 8.33 Duties of Operating Adviser.

     (a) If an Operating  Adviser has been  elected and is  currently  acting in
such capacity, then, prior to the Special Servicer's taking any of the following
actions,  the  Special  Servicer  shall  notify  such  Operating  Adviser of its
intention to take such action at least 5 Business Days prior to the commencement
of any such action:


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<PAGE>



          (i) any foreclosure upon or comparable  conversion  (which may include
     acquisition  of an REO Property) of the  ownership of  properties  securing
     such of the Specially  Serviced Mortgage Loans as come into and continue in
     default;

          (ii) any modification of a Money Term of a Mortgage Loan (other than a
     modification  consisting of the extension of the original  Maturity Date of
     such Mortgage Loan for two years or less);

          (iii) any sale of a Defaulted  Mortgage Loan or REO Property  pursuant
     to Section 8.31;

          (iv)  any  determination  to  bring  a  Mortgaged  Property  or an REO
     Property into compliance with Environmental Laws; and

          (v) any  acceptance  of  substitute  or  additional  collateral  for a
     Mortgage Loan.

     (b) The  Operating  Adviser,  if any,  may direct the Trustee to remove the
Special  Servicer  without cause at any time effective upon the  appointment and
written  acceptance of such  appointment by a successor to the Special  Servicer
appointed by the Operating Adviser; provided that, prior to the effectiveness of
any such appointment the Operating  Adviser and the Trustee shall have received:
(i) Rating Agency  Confirmation from each Rating Agency;  and (ii) an Opinion of
Counsel  (which  shall not be an expense of the  Trustee or Trust) to the effect
that the  designation  of such  successor  to serve as  Special  Servicer  is in
compliance with this Section 8.33(b) and all other applicable provisions of this
Agreement,  that upon the  execution  and  delivery  of the  written  acceptance
referred to above, the designated  successor shall be bound by the terms of this
Agreement and that this Agreement  shall be  enforceable  against the designated
successor in accordance with its terms.  The existing  Special Servicer shall be
deemed to have resigned simultaneously with such designated successor's becoming
the  Special  Servicer  hereunder;  provided,  however,  that (i) the  resigning
Special Servicer shall continue to be entitled to receive all amounts accrued or
owing to it under  this  Agreement  on or  prior to the  effective  date of such
resignation,  whether in respect of Servicing Advances or otherwise, and (ii) it
and its directors,  officers, employees and agents shall continue to be entitled
to the benefits of Sections 8.26 and 8.27, notwithstanding any such resignation.
Such  resigning  Special  Servicer  shall  cooperate  with the  Trustee  and the
replacement  Special  Servicer in effecting  the  termination  of the  resigning
Special Servicer's  responsibilities  and rights hereunder,  including,  without
limitation,  the transfer  within two Business Days to the  replacement  Special
Servicer for  administration by it of all cash amounts that shall at the time be
or should have been  deposited  in the  Collection  Account or  delivered by the
Special  Servicer to the Master  Servicer or that are  thereafter  received with
respect to Specially Serviced Mortgage Loans and REO Properties.

     Section 8.34 Exchange Act Reporting. The Trustee shall, on behalf of and at
the  expense of the Trust,  prepare,  execute and file with the  Securities  and
Exchange  Commission  any  reports,  statements  and  information  (with  a copy
delivered to the Depositor,  the Master Servicer and the Special  Servicer) with
respect to the Trust that are required to be filed pursuant to the Exchange Act.
The Master Servicer and the Special Servicer shall reasonably cooperate with the
Trustee in connection with the Trustee's satisfying such reporting requirements.
The Trustee  shall,  at the expense of the Trust,  seek from the  Securities and
Exchange  Commission a no-action  letter or other  exemptive  relief relating to
reduced reporting requirements in respect of the Trust under the

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<PAGE>



Exchange  Act and  shall,  in  accordance  with and to the extent  permitted  by
applicable  law,  file a  Form  15  relating  to the  automatic  termination  of
reporting in respect of the Trust under the Exchange Act.


                                   ARTICLE IX

                                     DEFAULT

     Section 9.1 Events of Default.

     (a)  "Event  of  Default",  wherever  used  herein,  means  any  one of the
following events:

          (i) (A) any failure by the Master Servicer to make a required  deposit
     to the Collection  Account which continues  unremedied for one Business Day
     following the date on which such deposit was first  required to be made, or
     (B) any failure by the Master  Servicer to deposit into, or to remit to the
     Trustee for deposit into, the  Distribution  Account any amount required to
     be so deposited or  remitted,  which  failure is not remedied by 11:00 a.m.
     (New York City time) on the relevant Distribution Date; or

          (ii) any failure by the Special  Servicer to deposit into, or to remit
     to the Master Servicer for deposit into, the Collection  Account any amount
     required to be so deposited or remitted under this Agreement  which failure
     continues  unremedied for one Business Day following the date on which such
     deposit or remittance was first required to be made; or

          (iii) any failure by the Master  Servicer to timely make any Servicing
     Advance  required  to be  made  by it  pursuant  to  this  Agreement  which
     continues  unremedied  for a period  ending on the  earlier  of (A) 15 days
     following the date such  Servicing  Advance was first  required to be made,
     and (B)  either,  if  applicable,  (1) in the case of a  Servicing  Advance
     relating  to the  payment  of  insurance  premiums,  the day on which  such
     insurance  coverage  terminates if such premiums are not paid or (2) in the
     case of a Servicing  Advance  relating to the payment of real estate taxes,
     the date of the  commencement  of a foreclosure  action with respect to the
     failure to make such payment; or

          (iv) any  failure on the part of the Master  Servicer  or the  Special
     Servicer  duly to observe or perform in any  material  respect any other of
     the  covenants  or  agreements  on the part of the Master  Servicer  or the
     Special Servicer contained in this Agreement which continues unremedied for
     a period of 30 days after the date on which written notice of such failure,
     requiring the same to be remedied,  shall have been given to (x) the Master
     Servicer or the Special  Servicer,  as the case may be, by the Trustee,  or
     (y) to the Master Servicer or the Special Servicer, as the case may be, and
     the  Depositor and the Trustee by the Holders of  Certificates  entitled to
     not less than 25% of the Voting Rights; or

          (v) any  breach  on the part of the  Master  Servicer  or the  Special
     Servicer of any  representation  or warranty  contained  in this  Agreement
     which  materially  and  adversely  affects  the  interests  of any Class of
     Certificateholders  and which continues  unremedied for a period of 30 days
     after the date on which notice of such breach, requiring the same to be

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<PAGE>



     remedied,  shall have been given to (x) the Master  Servicer or the Special
     Servicer  by the  Trustee,  or to (y) the Master  Servicer  or the  Special
     Servicer,  as the case may be,  and the  Depositor  and the  Trustee by the
     Holders of Certificates entitled to not less than 25% of the Voting Rights;
     or

          (vi) a decree or order of a court or agency or  supervisory  authority
     having  jurisdiction  in the  premises  in an  involuntary  case  under any
     present or future  federal or state  bankruptcy,  insolvency or similar law
     for the  appointment of a  conservator,  receiver,  liquidator,  trustee or
     similar  official  in any  bankruptcy,  insolvency,  readjustment  of debt,
     marshaling of assets and  liabilities  or similar  proceedings,  or for the
     winding-up or liquidation of its affairs,  shall have been entered  against
     the Master Servicer or the Special  Servicer and such decree or order shall
     have remained in force undischarged or unstayed for a period of 60 days; or

          (vii) the Master Servicer or the Special Servicer shall consent to the
     appointment  of a  conservator,  receiver,  liquidator,  trustee or similar
     official in any bankruptcy, insolvency, readjustment of debt, marshaling of
     assets and liabilities or similar proceedings of or relating to it or of or
     relating to all or substantially all of its property; or

          (viii) the Master  Servicer  or the  Special  Servicer  shall admit in
     writing its inability to pay its debts generally as they become due, file a
     petition to take  advantage of any  applicable  bankruptcy,  insolvency  or
     reorganization   statute,  make  an  assignment  for  the  benefit  of  its
     creditors,  voluntarily  suspend  payment of its  obligations,  or take any
     corporate action in furtherance of the foregoing; or

          (ix) the Trustee shall have received written notice from either Rating
     Agency that the continuation of the Master Servicer or the Special Servicer
     in such capacity would result in the downgrade, qualification or withdrawal
     of any  rating  then  assigned  by  such  Rating  Agency  to any  Class  of
     Certificates.

     (b) If any Event of Default  with  respect to the  Master  Servicer  or the
Special  Servicer  (in either case for  purposes  of this  Section  9.1(b),  the
"Defaulting  Party") shall occur and be continuing,  then, and in each and every
such case,  so long as such Event of Default shall not have been  remedied,  the
Trustee  may  terminate,  and  at  the  written  direction  of  the  Holders  of
Certificates  entitled to at least 51% of the Voting  Rights,  the Trustee shall
terminate,  by notice in writing to the  Defaulting  Party,  with a copy of such
notice to the  Depositor,  all of the rights and  obligations  of the Defaulting
Party under this  Agreement  and in and to the  Mortgage  Loans and the proceeds
thereof  (other than any rights of the Defaulting  Party as  Certificateholder).
From and after the receipt by the Defaulting  Party of such written notice,  all
authority and power of the Defaulting  Party under this Agreement,  whether with
respect to the  Certificates  (other than as a Holder of any Certificate) or the
Mortgage Loans or otherwise, shall pass to and be vested in the Trustee pursuant
to and under  this  Section,  and,  without  limitation,  the  Trustee is hereby
authorized and empowered to execute and deliver, on behalf of and at the expense
of the Defaulting Party, as attorney-in-fact or otherwise, any and all documents
and  other  instruments,  and to do or  accomplish  all  other  acts  or  things
necessary or appropriate  to effect the purposes of such notice of  termination,
whether to complete the transfer and  endorsement  or assignment of the Mortgage
Loans and related documents,  or otherwise.  The Master Servicer and the Special
Servicer each agrees that if it is terminated  pursuant to this Section  9.1(b),
it shall  promptly (and in any event no later than ten Business Days  subsequent
to its  receipt of the  notice of  termination)  provide  the  Trustee  with all
documents and records requested by the

                                      -139-


<PAGE>



Trustee to enable it or a successor  servicer to assume the Master Servicer's or
Special Servicer's, as the case may be, functions hereunder, and shall cooperate
with the  Trustee in  effecting  the  termination  of the Master  Servicer's  or
Special Servicer's,  as the case may be,  responsibilities and rights hereunder,
including,  without  limitation,  the transfer  within two Business  Days to the
Trustee or a successor  servicer  for  administration  by it of all cash amounts
which shall at the time be or should have been  credited by the Master  Servicer
or the Special  Servicer,  as the case may be, to the  Collection  Account,  the
Distribution  Account or any  Servicing  Account or  thereafter be received with
respect to the  Mortgage  Loans or any REO  Property  (provided,  however,  that
notwithstanding the foregoing, the Master Servicer and the Special Servicer each
shall  continue to be  entitled  to receive  all amounts  accrued or owing to it
under this  Agreement  on or prior to the date of such  termination,  whether in
respect  of  Advances  made  by it (in  the  case  of the  Master  Servicer)  or
otherwise,  and it and its  directors,  officers,  employees  and  agents  shall
continue   to  be  entitled   to  the   benefits  of  Sections   8.26  and  8.27
notwithstanding  any such termination).  Upon any such termination,  the Special
Servicer  may for a period  not to exceed  120 days  seek to sell its  servicing
rights and obligations  hereunder to another Person and such Person shall be the
successor  Special  Servicer  so  long as the  Trustee  receives  Rating  Agency
Confirmation in connection with such appointment.

     Section 9.2 Trustee to Act; Appointment of Successor.

     On and after the time the Master Servicer or the Special Servicer  receives
a notice of  termination  pursuant to Section  9.1(b),  the Trustee shall be the
successor in all respects to the Master Servicer or the Special Servicer, as the
case may be, in its capacity as such under this  Agreement and the  transactions
set  forth  or   provided   for   herein   and  shall  be  subject  to  all  the
responsibilities, duties and liabilities relating thereto and arising thereafter
placed on the Master  Servicer or the Special  Servicer,  as the case may be, by
the terms and  provisions  hereof,  including,  without  limitation,  the Master
Servicer's obligation to make P&I Advances; provided that any failure to perform
such duties or  responsibilities  caused by the Master Servicer's or the Special
Servicer's  failure to provide  information  or monies  required  by Section 9.1
shall not be  considered a default by the Trustee  hereunder.  The Trustee shall
not be  liable  for any of the  representations  and  warranties  of the  Master
Servicer or the Special  Servicer  nor shall the Trustee be required to purchase
any Mortgage Loan  hereunder.  As  compensation  therefor,  the Trustee shall be
entitled to the  applicable  Servicing Fees  (including  the Retained  Servicing
Interest to the extent reasonably necessary to provide market rate compensation)
and all funds  relating to the Mortgage  Loans which the Master  Servicer or the
Special Servicer would have been entitled to charge to the Collection Account if
the Master  Servicer or the Special  Servicer had  continued  to act  hereunder.
Notwithstanding  the above, the Trustee may, if it shall be unwilling to so act,
or shall, if it is unable to so act or if the Holders of  Certificates  entitled
to at least 51% of the Voting  Rights so request in writing to the Trustee or if
it is not appropriately  rated as a master servicer or special servicer,  as the
case may be, by each Rating Agency,  promptly  appoint a mortgage loan servicing
institution  that has a net worth of not less than  $15,000,000 and is otherwise
acceptable to each Rating Agency (as evidenced by written confirmation therefrom
to the effect that the appointment of such  institution  would not result in the
downgrade,  qualification  or  withdrawal of any of its ratings then assigned to
the  Certificates),  as the  successor  to the Master  Servicer  or the  Special
Servicer,  as the case may be, hereunder in the assumption of all or any part of
the  responsibilities,  duties or  liabilities  of the  Master  Servicer  or the
Special Servicer,  as the case may be, hereunder.  No appointment of a successor
to the Master Servicer or the Special  Servicer,  as the case may be,  hereunder
shall be effective  until the assumption by the successor to the Master Servicer
or the Special Servicer, as the case may be, of all the responsibilities, duties
and liabilities of the Master Servicer or the Special Servicer,  as the case may
be, hereunder. Pending appointment of a successor to the Master Servicer

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<PAGE>



or the Special Servicer, as the case may be, hereunder, the Trustee shall act in
such capacity as hereinabove provided and shall be entitled to such compensation
as would  otherwise  have been  payable to the Master  Servicer  or the  Special
Servicer,  as the case may be.  In  connection  with  any such  appointment  and
assumption  described  herein,  the Trustee may make such  arrangements  for the
compensation  of such  successor  out of  payments  on REMIC  Mortgage  Loans or
otherwise as it and such successor shall agree; provided,  however, that no such
compensation  shall be in excess of that permitted the original  Master Servicer
or Special Servicer, as the case may be, hereunder;  provided, further, that the
Retained Servicing Interest may be reduced by the Trustee to the extent that all
or a portion of the Retained  Servicing Interest is needed by the Trustee in its
discretion in order to obtain a qualified  successor Master Servicer selected by
the Trustee willing to receive  servicing  compensation  accruing at a per annum
rate in excess of the Minimum  Master  Servicing Fee Rate.  The  Depositor,  the
Trustee  and such  successor  shall  take  such  action,  consistent  with  this
Agreement, as shall be necessary to effectuate any such succession.

     Section 9.3 Notification to Certificateholders.

     (a) Upon any  resignation  of the Master  Servicer or the Special  Servicer
pursuant to Section 8.24, any  termination of the Master Servicer or the Special
Servicer pursuant to Section 9.1 or any appointment of a successor to the Master
Servicer or the Special Servicer pursuant to Section 9.2, the Trustee shall give
prompt  written  notice  thereof  to   Certificateholders  at  their  respective
addresses appearing in the Certificate Register.

     (b) Not later  than the later of (i) 60 days  after the  occurrence  of any
event  which  constitutes  or,  with  notice  or lapse  of time or  both,  would
constitute an Event of Default and (ii) five days after the Trustee discovers or
is notified of the  occurrence of such an event,  the Trustee shall  transmit by
mail to the  Depositor  and all  Certificateholders  notice of such  occurrence,
unless such default shall have been cured.

     Section 9.4 Waiver of Events of Default.

     The  Holders  of  Certificates  entitled  to at least  662/3% of the Voting
Rights allocated to the respective Classes of Certificates affected by any Event
of Default hereunder may waive such Event of Default; provided, however, that an
Event of Default  under  clause (i) or (ii) of Section 9.1 may be waived only by
all of the Certificateholders. Upon any such waiver of an Event of Default, such
Event of Default  shall cease to exist and shall be deemed to have been remedied
for every  purpose  hereunder;  provided,  however,  that the  Trustee  shall be
entitled to  reimbursement  pursuant to Section  7.12 for any costs and expenses
incurred as a result of such Event of Default.  No such waiver  shall  extend to
any subsequent or other Event of Default or impair any right consequent  thereon
except to the extent expressly so waived.  Notwithstanding  any other provisions
of this Agreement, for purposes of waiving any Event of Default pursuant to this
Section  9.4,  Certificates  registered  in the  name  of the  Depositor  or any
Affiliate  of the  Depositor  shall be entitled  to the same Voting  Rights with
respect to the matters  described  above as they would if any other  Person held
such Certificates.



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<PAGE>



                                    ARTICLE X

                                  PURCHASE AND
                            TERMINATION OF THE TRUST

     Section 10.1 Termination of Trust.

     (a) Subject to Section 10.3, the Trust and the respective  obligations  and
responsibilities  of the  Depositor,  the Trustee,  the Master  Servicer and the
Special  Servicer  hereunder  (other than the  obligation of the Trustee to make
payments  to  Certificateholders  on the final  Distribution  Date  pursuant  to
Section  6.4 or  otherwise  as set  forth in  Section  10.2 and  other  than the
obligations  in the  nature  of  information  or tax  reporting  or  tax-related
administrative  or judicial  contests or  proceedings)  shall  terminate  on the
earlier of (i) the later of (A) the final  payment or other  liquidation  of the
last  Mortgage  Loan held by the Trust and (B) the  disposition  of the last REO
Property  held by the Trust and (ii) the sale of all Mortgage  Loans and any REO
Properties held by the Trust in accordance with Section  10.1(b);  provided that
in no event shall the Trust created hereby  continue beyond the expiration of 21
years  from the  death of the last  survivor  of the  descendants  of  Joseph P.
Kennedy,  the late  Ambassador  of the United  States to the Court of St. James,
living on the date hereof.

     (b) As soon as reasonably  practical,  the Trustee shall give the Operating
Advisor,  the Special  Servicer,  the  Depositor,  the Master  Servicer  and the
Holders of the Residual Certificates representing a majority Percentage Interest
in the Class R-I  Interests  notice of the date when the  aggregate  Certificate
Principal Balance of the Principal Balances Certificates, after giving effect to
distributions of principal made on the next Distribution Date, will be less than
or equal to 5% of the Initial Pool Balance.  The Operating Advisor,  the Special
Servicer,  the  Depositor,  the Master  Servicer and the Holders of the Residual
Certificates  representing  a  majority  Percentage  Interest  in the  Class R-I
Interests shall thereafter be entitled,  in that order of priority, to purchase,
in whole only, the Mortgage  Loans and any REO Properties  then remaining in the
Trust Fund. If any such party  desires to exercise  such option,  it will notify
the  Trustee who will notify any other such party with a prior right to exercise
such option.  If any such party that has been so provided  notice by the Trustee
notifies the Trustee  within ten  Business  Days after  receiving  notice of the
proposed  purchase that it wishes to purchase the assets of the Trust, then such
party (or, in the event that more than one of such parties  notifies the Trustee
that it wishes to  purchase  the assets of the  Trust,  the party with the first
right to purchase  the assets of the Trust) may purchase the assets of the Trust
in  accordance  with this  Agreement.  The  "Termination  Price" shall equal the
greater of (x) the sum of (i) the aggregate  Purchase Price of all the remaining
Mortgage  Loans (other than REO Mortgage  Loans and Mortgage Loans as to which a
Final  Recovery  Determination  has been made) held by the Trust,  plus (ii) the
appraised value of each remaining REO Property,  if any, held by the Trust (such
appraisal to be conducted by an Independent MAI-designated appraiser selected by
the Master Servicer and approved by the Trustee), minus (iii) solely in the case
where the Master  Servicer is effecting such purchase,  the aggregate  amount of
unreimbursed  Advances  made by the Master  Servicer,  together with any Advance
Interest  accrued and payable to the Master Servicer in respect of such Advances
and any unpaid Master Servicing Fees remaining outstanding (which items shall be
deemed to have been paid or reimbursed to the Master Servicer in connection with
such purchase);  (y) the fair market value of all remaining  assets of the Trust
Fund;  and (z) the  amount  that  would  be  sufficient  to pay the  outstanding
Certificate  Principal  Balance  of each  Class of  Certificates,  Distributable
Certificate  Interest  thereon,  and Distributable  Certificate  Interest on the
Class IO Certificates for the final Distribution Date.

                                      -142-


<PAGE>




     In the  event  that  the  Operating  Advisor,  the  Special  Servicer,  the
Depositor,  the Master  Servicer  or the  Holders of the  Residual  Certificates
representing a majority  Percentage Interest in the Class R-I Interests purchase
all of the  remaining  Mortgage  Loans and REO  Properties  held by the Trust in
accordance with the preceding paragraph,  the party effecting such purchase (the
"Final  Purchaser")  shall deposit in the Collection  Account not later than the
Determination  Date  relating  to the  Distribution  Date  on  which  the  final
distribution on the Certificates is to occur, an amount in immediately available
funds equal to the Termination  Price.  Upon  confirmation that such deposit has
been  made,  the  Trustee  shall  release or cause to be  released  to the Final
Purchaser or its designee the Mortgage  Files for the remaining  Mortgage  Loans
and shall execute all assignments,  endorsements and other instruments furnished
to it by the Final Purchaser as shall be necessary to effectuate transfer of the
remaining  Mortgage  Loans and REO  Properties  held by the Trust,  in each case
without  representation or warranty by the Trustee.  All Servicing Files for the
remaining  Mortgage  Loans and REO  Properties  shall be  delivered to the Final
Purchaser or its designee.

     (c) As a condition to the  purchase of the assets of the Trust  pursuant to
Section  10.1(b),  the Final Purchaser must deliver to the Trustee an Opinion of
Counsel, which shall be at the expense of the Final Purchaser, stating that such
termination will be a "qualified  liquidation"  under section  860F(a)(4) of the
Code. Such purchase shall be made in accordance with Section 10.3.

     Section 10.2 Procedure Upon Termination of Trust.

     (a) Notice of any  termination  pursuant to the provisions of Section 10.1,
specifying  the  Distribution  Date upon which the final  distribution  shall be
made,  shall be given  promptly by the  Trustee to each  Rating  Agency and each
Certificateholder  by first  class mail no later than ten days prior to the date
of such  termination.  Such notice shall specify (A) the Distribution  Date upon
which  final  distribution  on the  Certificates  will be made  and (B) that the
Record Date otherwise  applicable to such  Distribution  Date is not applicable,
distribution being made only upon presentation and surrender of the Certificates
at the office or agency of the Trustee therein specified. The Trustee shall give
such notice to the  Depositor  and the  Certificate  Registrar  at the time such
notice is given to  Certificateholders.  Upon any such termination,  the Trustee
shall  terminate,  or request the Master  Servicer to terminate,  the Collection
Account and the  Distribution  Account and any other account or fund  maintained
with respect to the Certificates,  subject to the Trustee's obligation hereunder
to hold all  amounts  payable to the  nontendering  Certificateholders  in trust
without interest pending such payment.

     (b) On the final  Distribution  Date, the Trustee shall  distribute to each
Certificateholder  that presents and  surrenders  its  Certificates  all amounts
payable on such Certificates on such final  Distribution Date in accordance with
Section 6.4.

     (c)  In  the  event  that  all  of  the  Holders  do  not  surrender  their
Certificates  for  cancellation  within three months after the time specified in
the  above-mentioned  written  notice,  the Trustee shall give a second  written
notice to the remaining  Certificateholders  to surrender their Certificates for
cancellation and receive the final distribution with respect thereto.  If within
one  year  after  the  second  notice  any  Certificates  shall  not  have  been
surrendered for cancellation,  the Trustee may take appropriate steps to contact
the nontendering  Certificateholders concerning surrender of their Certificates,
and the cost  thereof  shall be paid out of the  amounts  distributable  to such
Holders. If within two years after the second notice any such Certificates shall
not have been  surrendered  for  cancellation,  the  Trustee  shall,  subject to
applicable state law relating to escheat, hold all amounts distributable to such
Holders for the benefit of such Holders. No interest shall accrue on any amount

                                      -143-


<PAGE>



held by the  Trustee  and not  distributed  to a  Certificateholder  due to such
Certificateholder's  failure to surrender its  Certificate(s) for payment of the
final  distribution  thereon in accordance with this Section.  Any money held by
the Trustee pending distribution under this Section 10.2 after 90 days after the
adoption of a plan of complete  liquidation  shall be deemed for tax purposes to
have been  distributed  from the REMICs and shall be  beneficially  owned by the
related Holder.

     Section 10.3 Additional Trust Termination Requirements.

     (a) In the event of a purchase of all the remaining  Mortgage Loans and REO
Properties held by the Trust in accordance with Section 10.1, the Trust and each
REMIC Pool shall be  terminated  in  accordance  with the  following  additional
requirements,  unless,  in the case of a termination in accordance  with Section
10.1(b),  the Final Purchaser  delivers to the Trustee an Opinion of Counsel (at
the expense of the Final  Purchaser)  addressed to the Depositor and the Trustee
to the effect that the failure of the Trust to comply with the  requirements  of
this Section 10.3 will not (i) result in the  imposition of taxes on "prohibited
transactions"  of any REMIC  Pool under the REMIC  Provisions  or (ii) cause any
REMIC Pool to fail to qualify as a REMIC at any time that any  Certificates  are
outstanding:

          (i) within 89 days prior to the final  Distribution  Date set forth in
     the notice given by the Trustee under Section 10.2, the Trustee shall adopt
     a plan of complete  liquidation prepared by the Final Purchaser and meeting
     the  requirements  for a  qualified  liquidation  for each REMIC Pool under
     Section 860F of the Code and any regulations thereunder;

          (ii)  during  such  90-day  liquidation  period  and at or  after  the
     adoption of the plans of complete  liquidation and at or prior to the final
     Distribution  Date,  the Trustee shall sell all of the  remaining  Mortgage
     Loans and any REO Properties  held by the Trust to the Final  Purchaser for
     cash in an  amount  equal to the  Termination  Price,  such  cash  shall be
     deposited into the Collection  Account,  shall be deemed distributed on the
     REMIC  I  Regular  Interests  in  retirement   thereof,   shall  be  deemed
     distributed on the REMIC II Regular  Interests in retirement  thereof,  and
     shall  be  distributed  to  the  Certificateholders  in  retirement  of the
     Certificates;

          (iii)  at  the  time  of  the  making  of  the  final  payment  on the
     Certificates,  the  Trustee  shall  distribute  or  credit,  or cause to be
     distributed  or credited,  to the Holders of the related  Class of Residual
     Certificates  all cash on hand in each REMIC Pool after  making  such final
     deemed payment or payments  (other than cash retained to meet claims),  and
     REMIC I, REMIC II and REMIC III shall terminate at that time; and

          (iv) in no event may the final  payment on the REMIC I Interests,  the
     REMIC II Interests, the Regular Certificates,  or the Residual Certificates
     be made after the 89th day from the date on which  such  plans of  complete
     liquidation  are adopted.  The Trustee  shall  specify the first day of the
     90-day  liquidation  period in a statement attached to the final Tax Return
     for each REMIC Pool pursuant to Treasury regulation 1.860F-1.

     (b) By their acceptance of  Certificates,  the Holders thereof hereby agree
to  authorize  the Trustee to adopt a plan of complete  liquidation  of REMIC I,
REMIC II and REMIC III, which  authorization shall be binding upon all successor
Certificateholders.


                                      -144-


<PAGE>




                                   ARTICLE XI

                          RIGHTS OF CERTIFICATEHOLDERS

     Section 11.1 Limitation on Rights of Holders.

     (a) The death or incapacity of any  Certificateholder  shall not operate to
terminate  this  Agreement or the Trust,  nor entitle  such  Certificateholder's
legal  representatives  or heirs to claim an  accounting  or take any  action or
proceeding  in any  court  for a  partition  or  winding  up of the  Trust,  nor
otherwise  affect the rights,  obligations and liabilities of the parties hereto
or any of them.

     (b) Except as otherwise  expressly  provided herein, no  Certificateholder,
solely by virtue of its status as a  Certificateholder,  shall have any right to
vote or in any  manner  otherwise  control  the  Master  Servicer,  the  Special
Servicer or the operation and management of the Trust, or the obligations of the
parties  hereto,  nor shall anything herein set forth, or contained in the terms
of the  Certificates,  be construed so as to constitute  the  Certificateholders
from  time to time as  partners  or  members  of an  association,  nor shall any
Certificateholder  be under any  liability  to any third person by reason of any
action taken by the parties to this Agreement pursuant to any provision hereof.

     (c)  No   Certificateholder,   solely   by   virtue   of  its   status   as
Certificateholder,  shall  have  any  right  by  virtue  or by  availing  of any
provision of this  Agreement  to institute  any suit,  action or  proceeding  in
equity or at law upon or under or with  respect  to this  Agreement  unless  the
Holders of Certificates entitled to not less than 25% of the Voting Rights shall
have made written  request upon the Trustee to  institute  such action,  suit or
proceeding  in its own name as Trustee  hereunder  and shall have offered to the
Trustee such reasonable  indemnity as it may require against the cost,  expenses
and liabilities to be incurred  therein or thereby,  and the Trustee,  for sixty
days after its receipt of such  notice,  request and offer of  indemnity,  shall
have  neglected or refused to institute any such action,  suit or proceeding and
no direction  inconsistent  with such written request has been given the Trustee
during such sixty-day period by such Certificateholders; it being understood and
intended,  and being expressly covenanted by each  Certificateholder  with every
other  Certificateholder  and  the  Trustee,  that  no one or  more  Holders  of
Certificates  shall  have any  right in any  manner  whatsoever  by virtue or by
availing of any provision of this Agreement to affect,  disturb or prejudice the
rights of the Holders of any other of such Certificates, or to obtain or seek to
obtain  priority over or preference to any other such Holder,  or to enforce any
right under this  Agreement,  except in the manner  herein  provided and for the
benefit of all  Certificateholders.  For the protection  and  enforcement of the
provisions of this  Section,  each and every  Certificateholder  and the Trustee
shall be entitled to such relief as can be given either at law or in equity.

     Section 11.2 Access to List of Holders.

     (a) If the Trustee is not acting as Certificate Registrar,  the Certificate
Registrar  will furnish or cause to be furnished to the Trustee,  within fifteen
days after receipt by the  Certificate  Registrar of a request by the Trustee in
writing,  a list,  in such form as the Trustee may  reasonably  require,  of the
names  and  addresses  of the  Certificateholders  of each  Class as of the most
recent Record Date.


                                      -145-


<PAGE>



     (b) If the Depositor,  the Operating  Adviser,  the Special  Servicer,  the
Master  Servicer  or  three  or  more  Holders   (hereinafter   referred  to  as
"applicants,"  with a single Person which  (together with its Affiliates) is the
Holder  of more  than  one  Class  of  Certificates  being  viewed  as a  single
"applicant"  for these  purposes)  apply in  writing  to the  Trustee,  and such
application  states that the applicants desire to communicate with other Holders
with respect to their rights under this Agreement or under the  Certificates and
is accompanied by a copy of the communication  which such applicants  propose to
transmit, then the Trustee shall, within five Business Days after the receipt of
such  application,  send, at such Person's  expense,  the written  communication
proffered by the applicants to all Certificateholders at their addresses as they
appear in the Certificate Register.  The Depositor,  the Master Servicer and the
Special  Servicer  may each  obtain,  upon  request,  from the  Trustee  and the
Certificate Registrar a copy of the Certificate Register.

     (c) Every Holder,  by receiving and holding a Certificate,  agrees with the
Depositor, the Certificate Registrar and the Trustee that neither the Depositor,
the Certificate Registrar nor the Trustee shall be held accountable by reason of
the  disclosure  of any such  information  as to the names and  addresses of the
Certificateholders   hereunder,   regardless  of  the  source  from  which  such
information was derived.

     Section 11.3 Acts of Holders of Certificates.

     (a) Any request, demand, authorization,  direction, notice, consent, waiver
or other action  provided by this  Agreement to be given or taken by Holders may
be embodied in and evidenced by one or more instruments of substantially similar
tenor  signed by such  Holders in person or by agent duly  appointed in writing;
and, except as herein  otherwise  expressly  provided,  such action shall become
effective when such  instrument or instruments are delivered to the Trustee and,
where it is hereby  expressly  required,  to the Depositor.  Such  instrument or
instruments  (as the action embodies  therein and evidenced  thereby) are herein
sometimes  referred to as an "Act" of the Holders  signing  such  instrument  or
instruments.  Proof  of  execution  of  any  such  instrument  or  of a  writing
appointing any such agents shall be sufficient for any purpose of this Agreement
and conclusive in favor of the Trustee and the Depositor,  if made in the manner
provided in this Section. The Trustee agrees to promptly notify the Depositor of
any such  instrument  or  instruments  received by it, and to  promptly  forward
copies of the same.

     (b) The fact and date of the execution by any Person of any such instrument
or writing may be proved by the  affidavit of a witness of such  execution or by
the certificate of any notary public or other officer  authorized by law to take
acknowledgments or deeds, certifying that the individual signing such instrument
or writing  acknowledged  to such notary  public or other  officer the execution
thereof.  Whenever such  execution is by an officer of a corporation or a member
of a partnership on behalf of such corporation or partnership,  such certificate
or  affidavit  shall  also  constitute  sufficient  proof of such  officer's  or
member's authority. The fact and date of the execution of any such instrument or
writing,  or the authority of the  individual  executing  the same,  may also be
proved in any other manner which the Trustee deems sufficient.

     (c)  The  ownership  of  Certificates   (notwithstanding  any  notation  of
ownership or other writing  thereon made by anyone other than the Trustee) shall
be proved by the Certificate Register, and neither the Trustee nor the Depositor
shall be affected by any notice to the contrary.

     (d) Any request, demand, authorization,  direction, notice, consent, waiver
or other action by the Holder of any Certificate  shall bind every future Holder
of the same Certificate

                                      -146-


<PAGE>



and the Holder of every  Certificate  issued upon the  registration  of transfer
thereof or in exchange therefor or in lieu thereof, in respect of anything done,
omitted or  suffered  to be done by the  Trustee or the  Depositor  in  reliance
thereon, whether or not notation of such action is made upon such Certificate.


                                   ARTICLE XII

                              REMIC ADMINISTRATION

     The provisions of this Article XII shall apply to each REMIC Pool.

     Section 12.1 REMIC Administration.

     (a) An election will be made by the Trustee to treat the segregated pool of
assets  consisting of the REMIC Mortgage Loans,  such amounts as shall from time
to time be  held in the  Collection  Account  and the  Distribution  Account  in
respect  thereof  (other than any amounts  attributable  to Non-REMIC  Assets or
Non-REMIC  Fees),  the  Insurance  Policies (to the extent  related to the REMIC
Mortgage  Loans) and any REO Properties  acquired in connection with servicing a
REMIC  Mortgage  Loan as a REMIC under the Code.  Such  election will be made on
Form  1066  or  other  appropriate  federal  tax or  information  return  or any
appropriate  state  return for the  taxable  year  ending on the last day of the
calendar  year in which the REMIC I Interests  are issued.  For purposes of such
election,  the forty REMIC I Regular Interests (each of which corresponds to and
represents  beneficial  ownership  of a separate  REMIC  Mortgage  Loan) each is
designated as a separate  class of "regular  interests" in REMIC I and the Class
R-I Interest is designated as the sole class of "residual interests" in REMIC I.

     An  election  will be made by the Trustee to treat the  segregated  pool of
assets  consisting  of the REMIC I Regular  Interests as a REMIC under the Code.
Such  election  will be made on Form 1066 or other  appropriate  federal  tax or
information  return or any appropriate  state return for the taxable year ending
on the last day of the calendar year in which the REMIC II Interests are issued.
For the  purposes  of such  election,  each of the  REMIC II  Regular  Interests
(consisting  of the  Class  A-1A  Regular  Interests,  the  Class  A-1B  Regular
Interests,  the Class A-2 Regular Interests,  the Class B Regular Interests, the
Class C Regular Interests,  the Class D Regular  Interests,  the Class E Regular
Interests,  the Class F Regular Interests,  the Class G Regular  Interests,  the
Class H Regular Interests,  the Class J Regular  Interests,  the Class K Regular
Interests and the Class L Regular  Interests) is designated as a separate  class
of "regular  interests" in REMIC II and the Class R-II Interest is designated as
the sole class of "residual interests" in REMIC II.

     An  election  will be made by the Trustee to treat the  segregated  pool of
assets  consisting of the REMIC II Regular  Interests as a REMIC under the Code.
Such  election  will be made on Form 1066 or other  appropriate  federal  tax or
information  return or any appropriate  state return for the taxable year ending
on the last day of the  calendar  year in which the REMIC III  Certificates  are
issued.  For purposes of such election,  the Class A-1A,  Class A-1B, Class A-2,
Class IO,  Class B,  Class C, Class D, Class E, Class F, Class G, Class H, Class
J, Class K and Class L Certificates are designated as the "regular interests" in
REMIC  III and the Class  R-III  Interest  is  designated  as the sole  class of
"residual  interests"  in REMIC  III.  The Class R-I  Interest,  the Class  R-II
Interest and the Class R-III  Interest  initially  shall be  represented  by the
Class R Certificate.

                                      -147-


<PAGE>




     The Trustee  shall not permit the creation of any  "interests"  (within the
meaning of Section  860G of the Code) in any of the REMIC  Pools  other than the
REMIC I Regular  Interests,  the REMIC II Regular  Interests  and the  interests
evidenced by the REMIC III Certificates and the Class R Certificate.

     (b) The Closing  Date is hereby  designated  as the  "Startup  Day" of each
REMIC Pool within the meaning of Section 860G(a)(9) of the Code.

     (c) The Trustee shall pay all routine tax related  expenses (not  including
any taxes, however denominated,  or any additions to tax, penalties or interest)
of each REMIC Pool,  excluding any professional  fees or extraordinary  expenses
related to audits or any administrative or judicial  proceedings with respect to
each  REMIC  Pool  that  involve  the  Internal  Revenue  Service  or state  tax
authorities under Applicable State Law.

     (d) The Trustee shall cause to be prepared,  signed,  and timely filed with
the Internal Revenue Service, on behalf of each REMIC Pool, an application for a
taxpayer  identification  number for such REMIC Pool on Internal Revenue Service
Form SS-4. The Trustee,  upon receipt from the Internal  Revenue  Service of the
Notice of Taxpayer Identification Number Assigned, shall promptly forward a copy
of such notice to the  Depositor  and the Master  Servicer.  The  Trustee  shall
prepare and file Form 8811 promptly following the Closing Date on behalf of each
REMIC Pool and shall designate an appropriate  Person to respond to inquiries by
or on behalf of  Certificateholders  for  original  issue  discount  and related
information in accordance with applicable provisions of the Code.

     (e) The Trustee  shall  prepare,  execute and file all of each REMIC Pool's
federal  and  state  income  or  franchise  tax and  information  returns  under
Applicable State Law as such REMIC Pool's direct representative; the expenses of
preparing and filing such returns shall be borne by the Trustee.  The Depositor,
the Master  Servicer  and the Special  Servicer  shall each  provide on a timely
basis to the Trustee or its designee such  information with respect to the Trust
or any REMIC Pool as is in the Depositor's, the Master Servicer's or the Special
Servicer's,  as the case may be,  possession,  which the  Depositor,  the Master
Servicer or the Special  Servicer,  as the case may be, has received or prepared
by  virtue of its  acting in such  capacity  hereunder  and which is  reasonably
requested  by the  Trustee to enable it to perform  its  obligations  under this
subsection,  and the  Trustee  shall be entitled  to  conclusively  rely on such
information in the performance of its obligations hereunder. The Depositor shall
indemnify  the Trust and the Trustee for any  liability  or  assessment  against
either of them or any cost or expense  (including  attorneys'  fees) incurred by
either of them resulting from any error resulting from bad faith, negligence, or
willful  malfeasance of the Depositor in providing any information for which the
Depositor is  responsible  for  preparing.  The Master  Servicer and the Special
Servicer shall each  indemnify the Trust,  the Trustee and the Depositor for any
liability or assessment against the Trust, the Trustee or the Depositor,  as the
case may be, and any  expenses  incurred in  connection  with such  liability or
assessment  (including  attorney's fees) resulting from any error in any of such
tax or information returns resulting from errors in the information  provided by
the Master Servicer or the Special  Servicer,  as the case may be, caused by the
negligence,  willful  misconduct  or bad  faith of the  Master  Servicer  or the
Special Servicer,  as the case may be. The Trustee shall be liable to the Trust,
the Master  Servicer,  the Special  Servicer and the  Depositor  for any expense
incurred  by the  Trust,  the  Master  Servicer,  the  Special  Servicer  or the
Depositor  resulting  from any error in any of such tax or  information  returns
resulting  from  errors  in  the  preparation  of  such  returns  caused  by the
negligence,  willful  misconduct or bad faith of the Trustee.  Each  indemnified
party shall immediately notify the indemnifying party

                                      -148-


<PAGE>



or parties of the  existence of a claim for  indemnification  under this Section
12.1(e),  and provide the indemnifying party or parties,  at the expense of such
indemnifying  party or parties,  an opportunity to contest the tax or assessment
or expense  giving  rise to such claim,  provided  that the failure to give such
notification rights shall not affect the indemnification  rights in favor of the
Trust under this Section  12.1(e).  Any such  indemnification  shall survive the
resignation or termination of the Master Servicer,  the Special Servicer and the
Trustee or the termination of this Agreement.

     (f) The Trustee  shall  perform on behalf of each REMIC Pool all  reporting
and other tax compliance  duties that are the  responsibility of such REMIC Pool
under the Code, REMIC  Provisions,  or other  compliance  guidance issued by the
Internal Revenue Service or any state or local taxing authority under Applicable
State Law. Among its other duties, the Trustee shall provide (i) to the Internal
Revenue Service or other Persons (including, but not limited to, any Person that
transferred a Residual Certificate to a Disqualified Organization or to an agent
that  has  acquired  a  Residual   Certificate   on  behalf  of  a  Disqualified
Organization)  such  information as is necessary for the  application of any tax
relating  to  the  transfer  of  a  Residual  Certificate  to  any  Disqualified
Organization and (ii) to the  Certificateholders  such information or reports as
are required by the Code or REMIC Provisions.

     (g) The Trustee  shall  forward to the  Depositor  copies of quarterly  and
annual  REMIC tax  returns  and Form 1099  information  returns  and such  other
information  within the control of the Trustee as the Depositor  may  reasonably
request in writing.  Moreover,  the Trustee shall forward to  Certificateholders
such forms and furnish  such  information  within its control as are required by
the Code to be furnished to them,  shall  prepare and file with the  appropriate
state  authorities  such forms as may to the actual  knowledge of a  Responsible
Officer of the  Trustee be  required  by  applicable  law and shall  prepare and
disseminate to  Certificateholders  Forms 1099 (or otherwise furnish information
within the control of the Trustee) to the extent required by applicable law. The
Trustee will make available to any Certificateholder any tax related information
required to be made available to such Certificateholder pursuant to the Code and
any Treasury Regulations thereunder.

     (h)  The  Holder  of  Certificates  representing  the  greatest  Percentage
Interest in each Class of Residual  Certificates shall be the Tax Matters Person
for the related REMIC Pool. The duties of the Tax Matters Person for each of the
REMIC  Pools  are  hereby   delegated   to  the  Trustee,   and  each   Residual
Certificateholder,  by acceptance of its Residual Certificate, agrees, on behalf
of itself  and all  successor  holders  of such  Residual  Certificate,  to such
delegation  to the Trustee as their agent and  attorney in fact.  If the Code or
applicable  Treasury   regulations   prohibits  the  Trustee  from  signing  any
applicable Internal Revenue Service, court or other administrative  documents or
from  otherwise  acting as Tax Matters  Person (as an agent or  otherwise),  the
Trustee  shall do or cause to be done  whatever is necessary  for the signing of
such  documents  and  the  taking  of any  other  such  act,  and  the  Residual
Certificateholders  shall  reasonably  cooperate  with the Trustee in connection
therewith.  The Trustee shall not be required to expend or risk its own funds or
otherwise incur any other  financial  liability in the performance of its duties
hereunder  or in the  exercise  of any of its  rights or powers  (except  to the
extent of the ordinary  expenses of performing its duties under, or as otherwise
expressly provided in, this Agreement),  if it shall have reasonable grounds for
believing that repayment of such funds or adequate  indemnity  against such risk
or liability is not reasonably assured to it.

     (i) The  Trustee,  the  Holders of the  Residual  Certificates,  the Master
Servicer and the Special  Servicer shall each exercise  reasonable  care, to the
extent within its control, and with

                                      -149-


<PAGE>



respect to each of the Trustee,  the Master  Servicer and the Special  Servicer,
within the scope of its express  duties,  and shall each act in accordance  with
this  Agreement  and the REMIC  Provisions  in order to create and  maintain the
status  of each  REMIC  Pool  as a REMIC  or,  as  appropriate,  adopt a plan of
complete  liquidation  in  accordance  with the REMIC  Provisions  and Article X
hereof.

     (j) The Trustee, the Master Servicer,  the Special Servicer and the Holders
of Residual Certificates shall not take any action or fail to take any action or
cause any  REMIC  Pool to take any  action or fail to take any  action if any of
such Persons knows or could,  upon the exercise of reasonable  diligence,  know,
that, under the REMIC Provisions, such action or failure to act, as the case may
be, could (i) endanger the status of any REMIC Pool as a REMIC or (ii) except as
otherwise  provided in Section  8.20(a),  result in the imposition of a tax upon
any REMIC Pool (including but not limited to the tax on prohibited  transactions
as defined in Section  860F(a)(2) of the Code),  unless the Trustee has received
an Opinion of Counsel (at the expense of the party  seeking to take such action)
to the effect  that the  contemplated  action will not  endanger  such status or
result in the  imposition of such a tax. Any action  required under this section
which would result in an unusual or  unexpected  expense  shall be undertaken at
the expense of the party seeking the Trustee,  the Master Servicer,  the Special
Servicer or the Holders of the Residual Certificates to undertake such action.

     (k) In the event that any tax is imposed on REMIC I, REMIC II or REMIC III,
including,  without  limitation,  "prohibited  transactions" taxes as defined in
Section  860F(a)(2)  of the  Code,  any  tax on  "net  income  from  foreclosure
property" as defined in Section 860G(c) of the Code, any taxes on  contributions
to REMIC I,  REMIC II or REMIC III after the  Startup  Day  pursuant  to Section
860G(d) of the Code,  and any other tax  imposed  by the Code or any  applicable
provisions  of state  or local  tax laws  (other  than any tax  permitted  to be
incurred  by the  Special  Servicer  pursuant  to  Section  8.20(a)),  such tax,
together with all incidental costs and expenses (including,  without limitation,
penalties and reasonable  attorneys' fees), shall be charged to and paid by: (i)
the Trustee,  if such tax arises out of or results from its negligence,  willful
misconduct  or bad  faith  in  respect  of any of  its  obligations  under  this
Agreement;  (ii) the Special Servicer, if such tax arises out of or results from
the  negligence,  willful  misconduct or bad faith of the Special  Servicer with
respect  to any of its  obligations  under  this  Agreement;  (iii)  the  Master
Servicer,  if such tax  arises out of or results  from the  negligence,  willful
misconduct  or bad  faith of the  Master  Servicer  with  respect  to any of its
obligations under this Agreement; or (iv) the Trust in all other instances.  Any
tax permitted to be incurred by the Special Servicer pursuant to Section 8.20(a)
shall be charged to and paid by the Master  Servicer  (at the  direction  of the
Trust)  from the net income  generated  on the related  REO  Property.  Any such
amounts  payable by the Trust in  respect  of taxes  shall be paid by the Master
Servicer  (at the  direction  of the  Trustee)  out of amounts on deposit in the
Collection Account.

     (l) The Trustee shall, for federal income tax purposes,  maintain books and
records  with  respect to each  REMIC Pool on a calendar  year and on an accrual
basis. The books and records must be sufficient concerning the nature and amount
of each REMIC Pool's  investments to show that such REMIC Pool has complied with
the REMIC Provisions.

     (m) None of the Trustee,  the Master Servicer or the Special Servicer shall
enter into any  arrangement  by which any REMIC Pool will receive a fee or other
compensation for services (other than under the circumstances  described in, and
subject to the conditions of, Section 8.20(a)).


                                      -150-


<PAGE>



     (n) In order to enable  the  Trustee  to  perform  its  duties as set forth
herein,  the Depositor  shall provide,  or cause to be provided,  to the Trustee
within ten (10) days after the  Closing  Date all  information  or data that the
Trustee reasonably  determines to be relevant for tax purposes on the valuations
and offering prices of the  Certificates,  including,  without  limitation,  the
yield,  prepayment  assumption,  issue  prices and  projected  cash flows of the
Senior  Certificates,  Subordinate  Certificates and Residual  Certificates,  as
applicable,  and the projected cash flows of the Mortgage Loans. Thereafter, the
Depositor  shall provide to the Trustee or its  designee,  promptly upon request
therefor,  any  such  additional  information  or data  within  the  Depositor's
possession  or  knowledge  that the Trustee may,  from time to time,  reasonably
request  in order to enable  the  Trustee  to  perform  its  duties as set forth
herein.  The Trustee is hereby  directed to use any and all such  information or
data  provided  by the  Depositor  in the  preparation  of all federal and state
income or franchise tax and information  returns and reports for each REMIC Pool
to  Certificateholders  as required herein. The Depositor hereby indemnifies the
Trustee  and each  REMIC  Pool for any  losses,  liabilities,  damages,  claims,
expenses (including attorneys' fees) or assessments against the Trustee and each
REMIC Pool arising from any errors or miscalculations of the Trustee pursuant to
this  Section that result from any failure of the  Depositor  to provide,  or to
cause to be  provided,  accurate  information  or data to the  Trustee  (but not
resulting  from the  methodology  employed by the Trustee) on a timely basis and
such  indemnification  shall survive the  termination  of this Agreement and the
termination or resignation of the Trustee; provided, however, that to the extent
that any Certificates have been transferred to the Seller under circumstances in
which the fair  market  value of such  Certificates  is their issue  price,  the
Depositor may exclusively  rely on the accuracy of a determination  of such fair
market value by the Seller in supplying  information to the Trustee  pursuant to
this Section 12.1(n).

     The Trustee  agrees that all such  information or data so obtained by it is
to be regarded as confidential information and agrees that it shall use its best
reasonable efforts to retain in confidence,  and shall ensure that its officers,
employees  and  representatives  retain in  confidence,  and shall not disclose,
without  the  prior  written  consent  of the  Depositor,  any  or  all of  such
information  or data,  or make any use  whatsoever  (other than for the purposes
contemplated  by this  Agreement)  of any such  information  or data without the
prior written  consent of the  Depositor,  unless such  information is generally
available  to the  public  (other  than as a result of a breach of this  Section
12.1(n)) or is required by law or applicable  regulations  to be disclosed or is
disclosed  (i) to  independent  auditors  and  accountants,  counsel  and  other
professional  advisers of the Trustee and its parent, or (ii) in connection with
enforcing its rights and obligations under this Agreement.

     (o) At all times as may be required by the Code,  the  Trustee,  the Master
Servicer and the Special  Servicer each shall,  to the extent within its control
and the scope of its duties more  specifically  set forth  herein,  maintain the
assets of each  REMIC  Pool as  "qualified  mortgages"  as  defined  in  Section
860G(a)(3)  of the  Code and  "permitted  investments"  as  defined  in  Section
860G(a)(5) of the Code.

     (p) The Holders of the Residual  Certificates  representing  the Class R-I,
Class R-II and Class R-III  Interests shall pay when due their pro rata share of
any and all federal, state and local taxes imposed on REMIC I, REMIC II or REMIC
III, as  applicable,  or their  respective  assets or  transactions,  including,
without limitation,  "prohibited  transaction" taxes, as defined in Section 860F
of the Code, any tax on  contributions  imposed by Section  860G(d) of the Code,
and any tax on "net  income  from  foreclosure  property"  as defined in Section
860G(c) of the Code. To the extent that such taxes are not paid by such Holders,
such remaining REMIC taxes shall be paid out of

                                      -151-


<PAGE>



current or future amounts  otherwise  distributable to the respective  Holder or
out of other amounts held in the Collection Account or Distribution Account.

     (q) Upon the request of the Holder of the Class R Certificate,  the Trustee
shall, in accordance  with Section 3.3 hereof,  exchange the Class R Certificate
for, and issue to such Holder, three separate classes of certificates designated
as the Class R-I  Certificates,  the Class R-II Certificates and the Class R-III
Certificates  (in  the  form  of the  Class  R-I  Certificate,  the  Class  R-II
Certificate  and the Class R-III  Certificate  attached  hereto as Exhibit A-18,
Exhibit A-19 and Exhibit A-20, respectively),  representing,  respectively,  the
Class R-I  Interests,  the Class R-II  Interests and the Class R-III  Interests,
with  the  respective  rights  that the  Holders  of the  Residual  Certificates
representing  such interests  have pursuant to the Class R Certificate  and this
Agreement.

     Section 12.2 Prohibited  Transactions and Activities.  None of the Trustee,
the Master  Servicer or the Special  Servicer  shall,  to the extent  within its
control,  permit the sale,  disposition or  substitution  of any of the Mortgage
Loans  (except in a  disposition  pursuant  to (i) the  foreclosure,  default or
imminent  default of a Mortgage  Loan,  (ii) the bankruptcy or insolvency of any
REMIC Pool, (iii) the termination of any REMIC Pool in a "qualified liquidation"
as  defined  in  Section  860F(a)(4)  of  the  Code,  or  (iv) a  repurchase  or
substitution by the Seller,  as contemplated by Article II hereof),  nor acquire
any assets for the Trust,  except as provided in Article II hereof,  nor sell or
dispose of any investments in the Collection Account or Distribution Account for
gain,  nor  accept  any  contributions  to any  REMIC  Pool  (other  than a cash
contribution  during the 3-month period beginning on the Startup Day), unless it
has received an Opinion of Counsel (at the expense of the Person requesting such
action) to the effect that such sale, disposition, acquisition, substitution, or
acceptance will not (a) affect adversely the status of any REMIC Pool as a REMIC
or of the REMIC I Regular Interests, the REMIC II Regular Interests or the REMIC
III Regular Certificates,  as the case may be, as the regular interests therein,
(b) affect the  distribution of interest or principal on the  Certificates,  (c)
result in the  encumbrance  of the assets  transferred  or assigned to any REMIC
Pool (except  pursuant to the  provisions  of this  Agreement)  or (d) cause any
REMIC Pool to be subject to a tax on  "prohibited  transactions"  or "prohibited
contributions" or other tax pursuant to the REMIC Provisions (except for the tax
on "net income from  foreclosure  property"  to the extent  permitted in Section
8.20(a)).

     Section  12.3  Liability  with  Respect to Certain  Taxes and Loss of REMIC
Status. In the event that any REMIC Pool fails to qualify as a REMIC,  loses its
status  as a REMIC,  or  incurs  state or local  taxes,  or tax as a result of a
prohibited transaction or prohibited  contribution subject to taxation under the
REMIC  Provisions due to the negligent  performance by the Trustee of its duties
and obligations set forth herein, the Trustee shall be liable to the REMIC Pools
and the Holders of the  Residual  Certificates  for any and all losses,  claims,
damages,  liabilities or expenses ("Losses")  resulting from such negligence and
relating to the Residual Certificates; provided, however, that the Trustee shall
not be liable  pursuant to this  Section 12.3 to the extent that any such Losses
are attributable to the action or inaction of the Master  Servicer,  the Special
Servicer,  the Depositor or the Holders of the Residual  Certificates  or to the
extent that any such Losses result from any actions or failure to act based upon
reliance on an Opinion of Counsel or from misinformation  provided by the Master
Servicer,  the Special  Servicer,  the  Depositor or the Holders of the Residual
Certificates on which the Trustee has relied.  The foregoing shall not be deemed
to  limit  or   restrict   the  rights  and   remedies   of  the  Trust  or  the
Certificateholders  under  any  other  provision  of  this  Agreement  or now or
hereafter  otherwise existing at law or in equity. The Trustee shall be entitled
to intervene in any litigation in connection  with the foregoing and to maintain
control over its defense.

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<PAGE>




     Section 12.4 Modifications of Mortgage Loans.  Notwithstanding  anything to
the contrary in this Agreement, neither the Trustee, the Master Servicer nor the
Special  Servicer shall permit any  modification of any Money Term of a Mortgage
Loan or a  Specially  Serviced  Mortgage  Loan unless the Trustee and the Master
Servicer  have  received  a  Nondisqualification  Opinion  or a ruling  from the
Internal  Revenue  Service (at the expense of the party  making the request that
the Master  Servicer  or the  Special  Servicer  modify the  Mortgage  Loan or a
Specially Serviced Mortgage Loan) to the effect that such modification would not
be treated as an exchange  pursuant to Section 1001 of the Code (or, if it would
be so treated, would not be treated as a "significant modification" for purposes
of Treas. Reg. Sec. 1.860G-2(b) of the Code).


                                  ARTICLE XIII

                            MISCELLANEOUS PROVISIONS

     Section 13.1 Binding Nature of Agreement.  This Agreement  shall be binding
upon and  inure to the  benefit  of the  parties  hereto  and  their  respective
successors and permitted assigns.

     Section 13.2 Entire Agreement. This Agreement contains the entire agreement
and understanding  between the parties hereto with respect to the subject matter
hereof, and supersedes all prior and contemporaneous agreements, understandings,
inducements and conditions,  express or implied,  oral or written, of any nature
whatsoever  with respect to the subject matter hereof.  The express terms hereof
control  and  supersede  any  course  of  performance  or  usage  of  the  trade
inconsistent with any of the terms hereof.

     Section 13.3 Amendment.

     (a) This Agreement may be amended from time to time by the parties  hereto,
without  notice  to or  the  consent  of any of the  Holders,  (i) to  cure  any
ambiguity,  (ii) to cause the  provisions  herein to conform to or be consistent
with or in furtherance of the statements made with respect to the  Certificates,
the Trust or this Agreement in the Prospectus or the  Memorandum,  or to correct
or supplement  any  provision  herein which may be  inconsistent  with any other
provisions  herein,  (iii) to amend any provision hereof to the extent necessary
or  desirable  to  maintain  the  status of each  REMIC  Pool as a REMIC for the
purposes of federal income tax law (or comparable provisions of state income tax
law),  (iv) to make any other  provisions  with  respect to matters or questions
arising  under or with  respect  to this  Agreement  not  inconsistent  with the
provisions  hereof,  or (v) to modify,  add to or eliminate  the  provisions  of
Article III  relating to transfers of Residual  Certificates  as provided  under
such Article;  provided that (x) no such amendment  shall  adversely  affect the
status of any REMIC Pool as a REMIC and (y) no such amendment  effected pursuant
to clause  (i),  (ii) or (iv) of this  sentence  shall  adversely  affect in any
material  respect the interests of any Holder not consenting  thereto.  Prior to
entering  into any  amendment  without the  consent of Holders  pursuant to this
paragraph,  the Trustee may require (at the expense of the party requesting such
amendment,  except that if the Trustee  requests such amendment,  such amendment
shall be at the expense of the  Depositor,  if the  Depositor  consents  and the
Trustee  and  the  other   parties   hereto  may   conclusively   rely  upon)  a
Nondisqualification  Opinion  and an Opinion of Counsel to the effect  that such
amendment is permitted under this paragraph. The placement of an "original issue
discount"  legend  on,  or any  change  required  to  correct  any  such  legend
previously  placed on, a  Certificate  shall not be deemed an  amendment to this
Agreement.

                                      -153-


<PAGE>




     (b) This  Agreement  may also be amended  from time to time by the  parties
hereto with the consent of the Holders of Certificates entitled to not less than
51% of the Voting Rights  allocated to all Classes  affected by such  amendment,
for the  purpose  of adding  any  provisions  to or  changing  in any  manner or
eliminating  any of the  provisions  of this  Agreement  or of  modifying in any
manner the rights of the  Holders  or the  rights and  obligations  of any party
hereto;  provided that no such amendment may (i) reduce in any manner the amount
of,  or  delay  the  timing  of the  distributions  required  to be  made on any
Certificate  without  the  consent  of the  Holder  of  such  Certificate,  (ii)
adversely  affect in any  material  respect the  interests of the Holders of any
Class of  Certificates  in a manner other than as  described in the  immediately
preceding  clause (i), without the consent of all the Holders of Certificates of
such Class,  or (iii) modify the  provisions of this Section  13.3,  without the
consent of all the Holders of Certificates. Prior to entering into any amendment
pursuant to this paragraph, the Trustee may require (at the expense of the party
requesting  the  amendment)  a  Nondisqualification  Opinion  and an  Opinion of
Counsel to the effect that such amendment is permitted under this paragraph.

     (c) Promptly after the execution of any such  amendment,  the Trustee shall
furnish  written  notification of the substance of such amendment to each Holder
and the Rating Agencies.

     (d) It shall not be necessary for the consent of Holders under this Section
13.3 to approve the particular form of any proposed  amendment,  but it shall be
sufficient if such consent shall  approve the substance  thereof.  The manner of
obtaining  such consents and of evidencing  the  authorization  of the execution
thereof  by Holders  shall be in the  affirmative  and in  writing  and shall be
subject to such reasonable regulations as the Trustee may prescribe.

     (e) Notwithstanding any other provision of this Agreement,  for purposes of
the  giving  or  withholding   of  consents   pursuant  to  this  Section  13.3,
Certificates  registered in the name of the Depositor,  the Master Servicer, the
Special Servicer or any of their respective  Affiliates shall be entitled to the
same Voting Rights with respect to matters  described above as they would if any
other Person held such Certificates.

     Section  13.4  GOVERNING  LAW.  THIS  AGREEMENT  SHALL BE  GOVERNED  BY AND
CONSTRUED  IN  ACCORDANCE  WITH  THE  LAWS OF THE  STATE  OF NEW  YORK,  AND THE
OBLIGATIONS, RIGHTS AND REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN
ACCORDANCE WITH SUCH LAWS (WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES APPLIED
IN THE STATE OF NEW YORK,  OTHER THAN THE PRINCIPLES SET FORTH IN SECTION 5-1401
OF THE GENERAL OBLIGATIONS LAW OF THE STATE OF NEW YORK).

     Section 13.5 Notices.  All demands,  notices and  communications  hereunder
shall be in writing and shall be deemed to have been duly given when received by
(a) in the case of the Depositor,  Morgan Stanley Capital I Inc., 1585 Broadway,
New York, New York 10036,  Attention:  Russell  Rahbany;  (b) in the case of the
Trustee,  at the Corporate Trust Office; (c) in the case of the Master Servicer,
210 West 10th Street, Sixth Floor, Kansas City, Missouri 64105, Attention:  Alan
L.  Atterbury,  with a copy to:  Morrison & Hecker,  L.L.P.,  2600 Grand Avenue,
Kansas City, Missouri 64108, Attention: William A. Hirsch; or (d) in the case of
the Special Servicer or the Seller, Aetna Life Insurance Company, 151 Farmington
Avenue, Hartford,  Connecticut 06156, Attention:  Timothy A. Holt, facsimile no.
(860)  273-1620;  or as to each party hereto such other address as may hereafter
be furnished by such party to the other  parties  hereto in writing.  Any notice
required  or  permitted  to be given to a Holder  shall be mailed by first class
mail, postage

                                      -154-


<PAGE>



prepaid, at the address of such Holder as shown in the Certificate Register. Any
notice  so  mailed  within  the  time  prescribed  in this  Agreement  shall  be
conclusively  presumed  to have  been  duly  given,  whether  or not the  Holder
receives such notice.

     Section  13.6  Severability  of  Provisions.  If  any  one or  more  of the
covenants,  agreements,  provisions or terms of this Agreement  shall be for any
reason whatsoever held invalid, then such covenants,  agreements,  provisions or
terms  shall be  deemed  severable  from the  remaining  covenants,  agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability  of the other provisions of this Agreement or of the Certificates
or the rights of the Holders thereof.

     Section 13.7 Indulgences;  No Waivers. Neither the failure nor any delay on
the part of a party to exercise any right, remedy, power or privilege under this
Agreement  shall  operate as a waiver  thereof,  nor shall any single or partial
exercise of any right,  remedy, power or privilege preclude any other or further
exercise of the same or of any other  right,  remedy,  power or  privilege,  nor
shall any waiver of any right,  remedy,  power or privilege  with respect to any
occurrence  be construed as a waiver of such right,  remedy,  power or privilege
with respect to any other occurrence.  No waiver shall be effective unless it is
in writing and is signed by the party asserted to have granted such waiver.

     Section 13.8 Headings Not to Affect Interpretation.  The headings contained
in this Agreement are for  convenience of reference  only, and shall not be used
in the interpretation hereof.

     Section 13.9  Benefits of  Agreement.  Nothing in this  Agreement or in the
Certificates,  express  or  implied,  shall give to any  Person,  other than the
parties to this Agreement and their successors  hereunder and the Holders of the
Certificates,  any benefit or any legal or  equitable  right,  power,  remedy or
claim under this Agreement.

     Section 13.10 Special Notices to the Rating Agencies.

     (a) The Trustee  (or,  in the case of the items in clauses  (vi) and (vii),
the  successor  trustee)  shall give prompt  notice to the Rating  Agencies and,
except in the case of clause (viii),  the Operating Adviser of the occurrence of
any of the following events of which it has notice:

          (i) any amendment to this Agreement pursuant to Section 13.3 hereof;

          (ii) any repurchase or replacement of any Mortgage Loan by the Seller;

          (iii) waiver of a due-on-sale or due-on-encumbrance clause as provided
     in Section 8.6;

          (iv) any  resignation of the Master  Servicer or the Special  Servicer
     pursuant to this Agreement;

          (v) the  appointment  of any  successor to the Master  Servicer or the
     Special Servicer pursuant to this Agreement;

          (vi) the  resignation  or removal of the  Trustee  pursuant to Section
     7.6;

                                      -155-


<PAGE>




          (vii) the appointment of a successor trustee pursuant to Section 7.7;

          (viii) the election,  resignation  or removal of an Operating  Adviser
     pursuant to Section 8.32; or

          (ix) termination of the Trust pursuant to Article X hereof.

     (b) All  notices to the  Rating  Agencies  shall be in writing  and sent by
first class mail, telecopy or overnight courier, as follows:

     If to Fitch, to:

     Fitch IBCA, Inc.
     One State Street Plaza
     New York, New York  10004
     Attention:  Commercial Mortgage Surveillance
     Telecopy:  (212) 635-0295

     If to Moody's, to:

     Moody's Investors Service, Inc.
     99 Church Street
     New York, New York 10007
     Attention:  Commercial Mortgage Surveillance
     Telecopy:  (212) 553-1350

     If to any other  Rating  Agency,  at such  address as shall be  provided in
writing to the Depositor by such Rating Agency.

     (c) The Master Servicer and the Special  Servicer shall each deliver to the
Trustee,  the Rating Agencies and the Depositor,  copies of all reports prepared
by the Master Servicer or Special Servicer, as the case may be, pursuant to this
Agreement  and  required  to be  delivered  to each  other,  the  Trustee or the
Certificateholders, together with any other information relating to the Mortgage
Loans or this Agreement as reasonably  requested by the Rating  Agencies and the
Depositor.

     (d) Any notice or other document  required to be delivered or mailed by the
Depositor,  the Master  Servicer,  the Special  Servicer or the Trustee shall be
given by such  parties,  respectively,  on a best  efforts  basis  and only as a
matter of courtesy and  accommodation to the Rating  Agencies,  unless otherwise
specifically  required  herein,  and such parties,  respectively,  shall have no
liability  for  failure to deliver  any such  notice or  document  to the Rating
Agencies.

     Section 13.11  Counterparts.  This Agreement may be executed in one or more
counterparts,  each of which shall be deemed to be an original, and all of which
together shall constitute one and the same instrument.


                                      -156-


<PAGE>



     Section 13.12 Intention of Parties.

     (a) It is the express  intent of the parties  hereto that the conveyance of
the Mortgage Loans and related  property to the Trustee,  for the benefit of the
Certificateholders,  by the  Depositor  as  provided  in Section  2.1 be, and be
construed as, an absolute sale of the Mortgage  Loans and related  property.  It
is,  further,  not the intention of the parties that such conveyance be deemed a
pledge of the  Mortgage  Loans and  related  property  by the  Depositor  to the
Trustee to secure a debt or other obligation of the Depositor.  However,  in the
event that,  notwithstanding the intent of the parties,  such conveyance is held
not to be an absolute sale of the Mortgage Loans or any related property, or the
Mortgage  Loans or any related  property is for any other  reason held to be the
property of the Depositor, then:

          (i) This Agreement shall be deemed to be a security agreement.

          (ii) The conveyance  provided for in Section 2.1 shall be deemed to be
     a  grant  by  the  Depositor  to  the  Trustee,  for  the  benefit  of  the
     Certificateholders, of a security interest in all of the Depositor's right,
     title, and interest, whether now owned or hereafter acquired, in and to:

               (A) All accounts,  contract rights, general intangibles,  chattel
          paper, instruments,  documents, money, deposit accounts,  certificates
          of  deposit,   goods,  letters  of  credit,   advices  of  credit  and
          uncertificated  securities  consisting of, arising from or relating to
          any of the  property  described  in  clauses  (1)-(4)  below:  (1) the
          Mortgage Loans (including, without limitation, the Mortgage Notes, the
          related Mortgages,  the related security  agreements,  and the related
          title, hazard and other insurance policies) identified on the Mortgage
          Loan Schedule, including all Replacement Mortgage Loans, together with
          all payments and other  collections  with  respect  thereto  after the
          Cut-off  Date (other than Monthly  Payments of principal  and interest
          due on or before the Cut-off Date) and the related Mortgage Files; (2)
          the  Distribution  Account  and  the  Collection  Account,  including,
          without  limitation,  all funds and investments therein and all income
          from the investment of funds therein  (including any accrued  discount
          realized on liquidation  of any  investment  purchased at a discount);
          (3) the REMIC I Regular Interests and the REMIC II Regular  Interests;
          and (4) the Mortgage Loan Purchase Agreement;

               (B) All accounts,  contract rights, general intangibles,  chattel
          paper, instruments,  documents, money, deposit accounts,  certificates
          of   deposit,   goods,   letters   of   credit,   advices  of  credit,
          uncertificated  securities, and other rights arising from or by virtue
          of the  disposition  of, or collections  with respect to, or insurance
          proceeds payable with respect to, or claims against other Persons with
          respect to, all or any part of the collateral  described in clause (A)
          above (including any accrued  discount  realized on liquidation of any
          investment purchased at a discount); and

               (C) All cash and non-cash proceeds of the collateral described in
          clauses (A) and (B) above.

          (iii)  The  possession  by the  Trustee  of the  Mortgage  Notes,  the
     Mortgages  and such other  goods,  letters  of  credit,  advices of credit,
     instruments,  money,  documents,  chattel paper or certificated  securities
     shall be deemed to be "possession by the secured party," or

                                      -157-


<PAGE>



     possession  by a  purchaser  or a  person  designated  by him or  her,  for
     purposes  of  perfecting  the  security  interest  pursuant  to the Uniform
     Commercial Code (including,  without  limitation,  Sections 9-305, 8-313 or
     8-321 thereof) as in force in each relevant jurisdiction.

          (iv)   Notifications   to   Persons   holding   such   property,   and
     acknowledgments,  receipts  or  confirmations  from  Persons  holding  such
     property,  shall be deemed  to be  notifications  to,  or  acknowledgments,
     receipts or confirmations from, financial intermediaries, bailees or agents
     (as  applicable) of the Trustee for the purpose of perfecting such security
     interest under applicable law.

     (b) The Depositor and, at the  Depositor's  direction,  the Master Servicer
and the Trustee, shall, to the extent consistent with this Agreement,  take such
reasonable  actions as may be necessary to ensure that, if this  Agreement  were
deemed to create a security  interest  in the  property  described  above,  such
security  interest would be deemed to be a perfected  security interest of first
priority under applicable law and will be maintained as such throughout the term
of the  Agreement.  The Master  Servicer  shall file,  at the  direction  of the
Depositor and the expense of the Seller,  all filings  necessary to maintain the
effectiveness  of any original  filings  necessary under the Uniform  Commercial
Code as in effect in any relevant jurisdiction to perfect the Trustee's security
interest  in  such  property,   including,   without  limitation,   continuation
statements. In connection herewith, the Trustee shall have all of the rights and
remedies of a secured party and creditor under the Uniform Commercial Code as in
force in the relevant jurisdiction.

     (c) The Depositor shall not take any action  inconsistent  with the Trust's
ownership of the Mortgage Loans.

     Section  13.13  Recordation  of  Agreement.  This  Agreement  is subject to
recordation in all appropriate  public offices for real property  records in all
the  counties  or other  comparable  jurisdictions  in  which  any or all of the
properties  subject to the Mortgages are situated,  and in any other appropriate
public  recording  office  or  elsewhere.  Such  recordation,  if any,  shall be
effected  by the  Master  Servicer  at the  expense  of the Trust  payable as an
expense of the Trust out of the Collection  Account,  but only upon direction of
the  Trustee  accompanied  by an Opinion of Counsel  (the cost of which shall be
payable  out of the  Collection  Account)  to the effect  that such  recordation
materially and beneficially affects the interests of the  Certificateholders  of
the Trust.

     Section  13.14  Massachusetts  Filings.  The Trustee shall make any filings
required under  Massachusetts  General Laws, Chapter 182, Sections 2 and 12, the
costs of which, if any, shall be reimbursed to it pursuant to Section 7.12.

                            [signature page follows]

                                      -158-


<PAGE>



     IN WITNESS WHEREOF, the parties hereto have caused their names to be signed
hereto by their respective  officers thereunto duly authorized as of the day and
year first above written.

                                        MORGAN STANLEY CAPITAL I INC.,
                                        as Depositor


                                        By: /s/ Russell A. Rahbany
                                           ------------------------------------
                                            Name:  Russell A. Rahbany
                                            Title: Vice President


                                        MIDLAND LOAN SERVICES, L.P.,
                                        as Master Servicer

                                             By: Midland Data Systems, Inc.,
                                                 its general partner

                                                 By: /s/ Leon E. Bergman
                                                    ----------------------------
                                                 Name:  Leon E. Bergman
                                                 Title: Executive Vice President


                                        AETNA LIFE INSURANCE COMPANY,
                                        as Special Servicer and as Seller


                                        By: /s/ William G. Swan
                                           ------------------------------------
                                            Name:  William G. Swan
                                            Title: Vice President


                                        STATE STREET BANK AND TRUST COMPANY,
                                        as Trustee


                                        By: /s/ James C. Kimball
                                           ------------------------------------
                                            Name:  James C. Kimball
                                            Title: Vice President




<PAGE>



STATE OF NEW YORK  )
                   ) ss.:
COUNTY OF NEW YORK )

     On this 29th day of December,  1997,  before me, a notary public in and for
said State,  personally appeared Russell A. Rahbany,  personally known to me (or
proved  to me on the  basis  of  satisfactory  evidence)  to be the  person  who
executed the within  instrument  as Vice  President on behalf of Morgan  Stanley
Capital I Inc., and acknowledged to me that such corporation executed the within
instrument pursuant to its by-laws or a resolution of its Board of Directors.

     IN WITNESS  WHEREOF,  I have  hereunder set my hand and affixed my official
seal the day and year in this certificate first above written.



                                        /s/ Eileen A. Krakauer
                                        -------------------------------
                                                 Notary Public


                                                   [NOTARY SEAL]
                                        -----------------------------------
                                                  EILEEN KRAKAUER          
                                         Notary Public, State of New York  
                                                   No 31-4637224           
                                           Qualified in New York County    
                                         Commission Expires April 30, 1998 
                                        -----------------------------------

            


<PAGE>




STATE OF MISSOURI )
                  ) ss.:
COUNTY OF JACKSON )

     On this 29th day of December,  1997, before me appeared Leon E. Bergman, to
me  personally  known,  who being by me duly  sworn did say that he is the Exec.
Vice  President  of Midland Data  Systems,  Inc.,  a Missouri  corporation,  the
general partner of MIDLAND LOAN SERVICES,  L.P., a Missouri limited partnership,
and that said  instrument was signed on behalf of said  corporation by authority
of its board of  directors as the general  partner of said limited  partnership,
and said person acknowledged said instrument to be the free act and deed of said
corporation as the general partner of said limited  partnership and the free act
and deed of said limited partnership.

     WITNESS  my hand and seal  hereto  affixed  the day and  year  first  above
written.



                                        /s/ Richard G. Manes
                                        -------------------------------
                                        NOTARY PUBLIC in and for said
                                        County and State

                                        My Commission expires:

                                        (stamp)

                                        (seal) 
                                        ---------------------------------------
                                                   RICHARD G. MANES          
                                              Notary Public - Notary Seal    
                                                   STATE OF MISSOURI         
                                                    Jacskon County           
                                          My Commission Expires Oct. 1, 2001 
                                        ---------------------------------------

                                                      


<PAGE>


STATE OF CONNECTICUT)
                    ) ss.:
COUNTY OF HARTFORD  )

     On this 29th day of December,  1997,  before me, a notary public in and for
said State,  personally  appeared James C. Kimball,  personally  known to me (or
proved  to me on the  basis  of  satisfactory  evidence)  to be the  person  who
executed  the  within  instrument  as Vice  President  on behalf  of Aetna  Life
Insurance  Company,  and acknowledged to me that such  corporation  executed the
within  instrument  pursuant  to its  by-laws  or a  resolution  of its Board of
Directors.

     IN WITNESS  WHEREOF,  I have  hereunder set my hand and affixed my official
seal the day and year in this certificate first above written.



                                        /s/ Kathleen E. Kupec
                                        ------------------------------
                                                Notary Public

                                                   [NOTARY SEAL]
                                        -----------------------------------
                                                KATHLEEN E. KUPEC          
                                                  Notary Public  
                                                   [ILLEGIBLE]
                                        -----------------------------------


<PAGE>




STATE OF NEW YORK  )
                   ) ss.:
COUNTY OF NEW YORK )

     On this 29th day of December,  1997,  before me, a notary public in and for
said State,  personally  appeared  William G. Swan,  personally  known to me (or
proved  to me on the  basis  of  satisfactory  evidence)  to be the  person  who
executed the within  instrument as Vice President on behalf of State Street Bank
and Trust Company,  and  acknowledged to me that such  corporation  executed the
within  instrument  pursuant  to its  by-laws  or a  resolution  of its Board of
Directors.

     IN WITNESS  WHEREOF,  I have  hereunder set my hand and affixed my official
seal the day and year in this certificate first above written.



                                        /s/ Eileen A. Krakauer
                                        -------------------------------
                                                 Notary Public


                                                   [NOTARY SEAL]
                                        -----------------------------------
                                                  EILEEN KRAKAUER          
                                         Notary Public, State of New York  
                                                   No 31-4637224           
                                           Qualified in New York County    
                                         Commission Expires April 30, 1998 
                                        -----------------------------------

            


<PAGE>


                                   EXHIBIT A-1

                         FORM OF CLASS A-1A CERTIFICATE

              CLASS A-1A AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                      Certificate Principal Balance of this
6.3000% per annum                       Class A-1A Certificate as of the
                                        Issue Date: $__________

Date of Pooling and Servicing           Class Principal Balance of all the Class
Agreement: December 1, 1997             A-1A Certificates as of the Issue Date:
                                        $169,000,000

Cut-off Date: December 1, 1997          Aggregate unpaid principal balance of
Issue Date: December 30, 1997           the REMIC Mortgage Pool as of the 
                                        Cut-off Date, after deducting payments 
                                        of principal due on or before such date,
                                        whether or not received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company CUSIP No.: 61745M DZ 3

Certificate No. A-1A-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR


                                      A-1-1

<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE  MAY  BE  MADE  MONTHLY  AS  SET  FORTH  HEREIN.  IN  ADDITION,  THE
CERTIFICATE  PRINCIPAL  BALANCE OF THIS CERTIFICATE MAY BE REDUCED IN CONNECTION
WITH  LOSSES ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET
FORTH  IN THE  AGREEMENT  (AS  DEFINED  HEREIN).  ACCORDINGLY,  THE  OUTSTANDING
CERTIFICATE  PRINCIPAL  BALANCE  HEREOF AT ANY TIME MAY BE LESS THAN THE  AMOUNT
SHOWN ABOVE.

     This  certifies  that  _______________  is  the  registered  owner  of  the
Percentage  Interest  evidenced  by this Class  A-1A  Certificate  (obtained  by
dividing the principal balance of this Class A- 1A Certificate (its "Certificate
Principal  Balance") as of the Issue Date by the aggregate  principal balance of
all the Class A-1A  Certificates  (their  "Class  Principal  Balance") as of the
Issue Date) in that certain beneficial ownership interest,  evidenced by all the
Class A-1A  Certificates,  in the Trust Fund  created  pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"),  between Morgan
Stanley  Capital I Inc., as Depositor,  Midland Loan  Services,  L.P., as Master
Servicer, Aetna Life Insurance Company, as Seller and Special Servicer and State
Street Bank and Trust Company, as Trustee. To the extent not defined herein, the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class A-1A  Certificates  on the  applicable  Distribution  Date pursuant to the
Agreement.  All  distributions  made  under  the  Agreement  on any  Class  A-1A
Certificate  will  be made  by the  Trustee  by  wire  transfer  in  immediately
available funds to the account of the Person entitled thereto at a bank or other
entity having appropriate facilities therefor, if such


                                      A-1-2

<PAGE>

Certificateholder shall have provided the Trustee with wiring instructions on or
prior to the Record Date for such distribution (which wiring instructions may be
in the form of a standing order  applicable to all subsequent  distributions  as
well) or  otherwise  by check  mailed to the  address of such  Certificateholder
appearing in the  Certificate  Register.  Notwithstanding  the above,  the final
distribution  on this  Certificate  (determined  without  regard to any possible
future  reimbursement of any Realized Loss or Expense Loss previously  allocated
to this  Certificate)  will be made  after  due  notice  by the  Trustee  of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate at the offices of the Certificate Registrar appointed as provided in
the  Agreement or such other  location as may be specified in such notice.  Also
notwithstanding the foregoing, any distribution that may be made with respect to
this  Certificate  in  reimbursement  of  any  Realized  Loss  or  Expense  Loss
previously allocated to this Certificate,  which reimbursement is to occur after
the date on  which  this  Certificate  is  surrendered  as  contemplated  by the
preceding  sentence,  will be made by check  mailed to the address of the Holder
that  surrenders  this   Certificate  as  such  address  last  appeared  in  the
Certificate  Register  or to any such  other  address  of which the  Trustee  is
subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class A-1A  Certificates  are issuable in fully  registered  form only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class A-1A  Certificates  are  exchangeable  for new Class A-1A  Certificates in
authorized  denominations  evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon one or more new Class A-1A  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange  of  Class  A-1A  Certificates,  but  the  Trustee  or the  Certificate
Registrar may require payment of a sum

                                      A-1-3

<PAGE>

sufficient to cover any tax or other governmental  charge that may be imposed in
connection with any transfer or exchange of Class A-1A Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

                                      A-1-4

<PAGE>

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:______________________________________
                                                    Authorized Officer






                                      A-1-5

<PAGE>

                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class  A-1A   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:______________________________________
                                                  Authorized Officer




                                      A-1-6


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass Pass-Through Certificate to the following address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,
in immediately available funds,  to____________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
___________________________) and all applicable statements and notices should be
mailed to _________________________________.

     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                      A-1-7

<PAGE>

                                   EXHIBIT A-2

                         FORM OF CLASS A-1B CERTIFICATE

              CLASS A-1B AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.4400% per annum                    Class A-1B Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          A-1B Certificates as of the Issue Date:
                                     $190,984,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received:  $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer:  Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

     Special Servicer: Aetna Life Insurance Company CUSIP No.: 61745M EA 7

Certificate No. A-1B-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-2-1

<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE  MAY  BE  MADE  MONTHLY  AS  SET  FORTH  HEREIN.  IN  ADDITION,  THE
CERTIFICATE  PRINCIPAL  BALANCE OF THIS CERTIFICATE MAY BE REDUCED IN CONNECTION
WITH  LOSSES ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET
FORTH  IN THE  AGREEMENT  (AS  DEFINED  HEREIN).  ACCORDINGLY,  THE  OUTSTANDING
CERTIFICATE  PRINCIPAL  BALANCE  HEREOF AT ANY TIME MAY BE LESS THAN THE  AMOUNT
SHOWN ABOVE.

     This certifies that  _____________________  is the registered  owner of the
Percentage  Interest  evidenced  by this Class  A-1B  Certificate  (obtained  by
dividing the principal  balance of this Class A-1B Certificate (its "Certificate
Principal  Balance") as of the Issue Date by the aggregate  principal balance of
all the Class A-1B  Certificates  (their  "Class  Principal  Balance") as of the
Issue Date) in that certain beneficial ownership interest,  evidenced by all the
Class A-1B  Certificates,  in the Trust Fund  created  pursuant to a Pooling and
Servicing Agreement, dated as specified above (the "Agreement"),  between Morgan
Stanley  Capital I Inc., as Depositor,  Midland Loan  Services,  L.P., as Master
Servicer, Aetna Life Insurance Company, as Seller and Special Servicer and State
Street Bank and Trust Company, as Trustee. To the extent not defined herein, the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class A-1B  Certificates  on the  applicable  Distribution  Date pursuant to the
Agreement.  All  distributions  made  under  the  Agreement  on any  Class  A-1B
Certificate  will  be made  by the  Trustee  by  wire  transfer  in  immediately
available funds to the account of the Person entitled thereto at a bank or other
entity having appropriate facilities therefor, if such  Certificateholder  shall
have provided the Trustee with wiring instructions on or prior to the Record

                                      A-2-2

<PAGE>

Date for such  distribution  (which wiring  instructions may be in the form of a
standing order applicable to all subsequent  distributions as well) or otherwise
by check  mailed  to the  address  of such  Certificateholder  appearing  in the
Certificate Register.  Notwithstanding the above, the final distribution on this
Certificate  (determined without regard to any possible future  reimbursement of
any Realized Loss or Expense Loss previously allocated to this Certificate) will
be made after due notice by the Trustee of the pendency of such distribution and
only upon  presentation  and surrender of this Certificate at the offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class A-1B  Certificates  are issuable in fully  registered  form only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class A-1B  Certificates  are  exchangeable  for new Class A-1B  Certificates in
authorized  denominations  evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon one or more new Class A-1B  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange  of  Class  A-1B  Certificates,  but  the  Trustee  or the  Certificate
Registrar  may  require  payment of a sum  sufficient  to cover any tax or other
governmental  charge  that may be imposed in  connection  with any  transfer  or
exchange of Class A-1B Certificates.


                                      A-2-3

<PAGE>

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-2-4


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.

                                        State Street Bank and Trust Company,
                                        as Trustee


                                        By:_________________________________
                                                 Authorized Officer





                                      A-2-5

<PAGE>

                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class  A-1B   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                      A-2-6


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-2-7


<PAGE>

                                   EXHIBIT A-3

                          FORM OF CLASS A-2 CERTIFICATE

              CLASS A-2 AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
5.9900% per annum                    Class A-2 Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          A-2 Certificates as of the Issue Date:
                                     $97,552,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer:  Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company           CUSIP No.: 61745M EB 5

Certificate No. A-2-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-3-1

<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE  MAY  BE  MADE  MONTHLY  AS  SET  FORTH  HEREIN.  IN  ADDITION,  THE
CERTIFICATE  PRINCIPAL  BALANCE OF THIS CERTIFICATE MAY BE REDUCED IN CONNECTION
WITH  LOSSES ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET
FORTH  IN THE  AGREEMENT  (AS  DEFINED  HEREIN).  ACCORDINGLY,  THE  OUTSTANDING
CERTIFICATE  PRINCIPAL  BALANCE  HEREOF AT ANY TIME MAY BE LESS THAN THE  AMOUNT
SHOWN ABOVE.

     This  certifies  that  __________________  is the  registered  owner of the
Percentage  Interest  evidenced  by this  Class  A-2  Certificate  (obtained  by
dividing the principal  balance of this Class A-2 Certificate (its  "Certificate
Principal  Balance") as of the Issue Date by the aggregate  principal balance of
all the Class A-2 Certificates (their "Class Principal Balance") as of the Issue
Date) in that certain beneficial ownership interest,  evidenced by all the Class
A-2 Certificates,  in the Trust Fund created pursuant to a Pooling and Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class A-2  Certificates  on the  applicable  Distribution  Date  pursuant to the
Agreement.  All  distributions  made  under  the  Agreement  on  any  Class  A-2
Certificate  will  be made  by the  Trustee  by  wire  transfer  in  immediately
available funds to the account of the Person entitled thereto at a bank or other
entity having appropriate facilities therefor, if such  Certificateholder  shall
have provided the Trustee with wiring instructions on or prior to the Record

                                      A-3-2

<PAGE>

Date for such  distribution  (which wiring  instructions may be in the form of a
standing order applicable to all subsequent  distributions as well) or otherwise
by check  mailed  to the  address  of such  Certificateholder  appearing  in the
Certificate Register.  Notwithstanding the above, the final distribution on this
Certificate  (determined without regard to any possible future  reimbursement of
any Realized Loss or Expense Loss previously allocated to this Certificate) will
be made after due notice by the Trustee of the pendency of such distribution and
only upon  presentation  and surrender of this Certificate at the offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class A-2  Certificates  are  issuable in fully  registered  form only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class A-2  Certificates  are  exchangeable  for new Class  A-2  Certificates  in
authorized  denominations  evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new Class A-2  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class A-2 Certificates, but the Trustee or the Certificate Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
A-2 Certificates.


                                      A-3-3


<PAGE>

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

                                      A-3-4


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer


                                      A-3-5


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class   A-2   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                      A-3-6


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-3-7

<PAGE>

                                   EXHIBIT A-4

                           FORM OF CLASS B CERTIFICATE

               CLASS B AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.7100% per annum                    Class B Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          B Certificates as of the Issue Date:
                                     $64,216,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received:  $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer:  Midland Loan Services, L.P.        

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M ED 1

Certificate No. B-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-4-1


<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE  TO THE CLASS A-1A,  CLASS A-1B,  CLASS A-2 AND
CLASS IO CERTIFICATES  OF THE SAME SERIES,  AS AND TO THE EXTENT PROVIDED IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS  A-1A,  CLASS  A-1B AND  CLASS A-2  CERTIFICATES  OF THE SAME  SERIES.  IN
ADDITION,  THE CERTIFICATE  PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED
IN  CONNECTION  WITH  LOSSES ON THE  MORTGAGE  LOANS AND  CERTAIN  UNANTICIPATED
EXPENSES AS SET FORTH IN THE AGREEMENT  (AS DEFINED  HEREIN).  ACCORDINGLY,  THE
OUTSTANDING  CERTIFICATE  PRINCIPAL  BALANCE HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

     This certifies  that  ___________________  is the  registered  owner of the
Percentage Interest evidenced by this Class B Certificate  (obtained by dividing
the principal  balance of this Class B Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class B Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class B
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized terms used herein have

                                      A-4-2


<PAGE>

the respective  meanings  assigned in the Agreement.  This Certificate is issued
under and is subject to the terms,  provisions  and conditions of the Agreement,
to which  Agreement the Holder of this  Certificate  by virtue of the acceptance
hereof assents and by which such Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  B  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class B Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class B  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class B Certificates are exchangeable for new Class B

                                      A-4-3


<PAGE>

Certificates   in  authorized   denominations   evidencing  the  same  aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class B  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer of a Class B Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class B Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class B Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class B Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class B Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
B Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

                                      A-4-4

<PAGE>

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-4-5


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                      A-4-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class B Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                      A-4-7


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-4-8


<PAGE>

                                   EXHIBIT A-5

                           FORM OF CLASS C CERTIFICATE

               CLASS C AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.8400% per annum                    Class C Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          C Certificates as of the Issue Date:
                                     $68,229,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due 
                                     on or before such date, whether or not 
                                     received:  $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer:  Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EE 9

Certificate No. C-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-5-1

<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO AND CLASS B CERTIFICATES OF THE SAME SERIES, AS AND TO THE EXTENT PROVIDED IN
THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B,  CLASS A-2 AND CLASS B CERTIFICATES OF THE SAME SERIES.
IN  ADDITION,  THE  CERTIFICATE  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  MAY BE
REDUCED  IN   CONNECTION   WITH  LOSSES  ON  THE  MORTGAGE   LOANS  AND  CERTAIN
UNANTICIPATED  EXPENSES  AS SET  FORTH IN THE  AGREEMENT  (AS  DEFINED  HEREIN).
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  PRINCIPAL BALANCE HEREOF AT ANY TIME
MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies that  _____________________  is the registered  owner of the
Percentage Interest evidenced by this Class C Certificate  (obtained by dividing
the principal  balance of this Class C Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class C Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class C
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and

                                      A-5-2


<PAGE>



Trust Company,  as Trustee.  To the extent not defined  herein,  the capitalized
terms used herein have the respective  meanings assigned in the Agreement.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions of the Agreement,  to which Agreement the Holder of this  Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  C  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class C Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class C  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class C Certificates are exchangeable for new Class C

                                      A-5-3


<PAGE>


Certificates   in  authorized   denominations   evidencing  the  same  aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class C  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer of a Class C Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class C Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class C Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class C Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class C Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
C Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.


                                      A-5-4


<PAGE>



     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-5-5


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                  Authorized Officer



                                      A-5-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class C Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                      A-5-7


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-5-8

<PAGE>

                                   EXHIBIT A-6

                           FORM OF CLASS D CERTIFICATE

               CLASS D AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
7.2300% per annum                    Class D Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          D Certificates as of the Issue Date:
                                     $48,162,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received:  $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EF 6

Certificate No. D-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-6-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO, CLASS B AND CLASS C  CERTIFICATES  OF THE SAME SERIES,  AS AND TO THE EXTENT
PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B AND CLASS C CERTIFICATES OF THE SAME
SERIES. IN ADDITION,  THE CERTIFICATE  PRINCIPAL BALANCE OF THIS CERTIFICATE MAY
BE  REDUCED  IN  CONNECTION  WITH  LOSSES  ON THE  MORTGAGE  LOANS  AND  CERTAIN
UNANTICIPATED  EXPENSES  AS SET  FORTH IN THE  AGREEMENT  (AS  DEFINED  HEREIN).
ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  PRINCIPAL BALANCE HEREOF AT ANY TIME
MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies  that  ____________________  is the registered  owner of the
Percentage Interest evidenced by this Class D Certificate  (obtained by dividing
the principal  balance of this Class D Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class D Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class D
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and

                                      A-6-2


<PAGE>

Trust Company,  as Trustee.  To the extent not defined  herein,  the capitalized
terms used herein have the respective  meanings assigned in the Agreement.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions of the Agreement,  to which Agreement the Holder of this  Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  D  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class D Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class D  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class D Certificates are exchangeable for new Class D

                                      A-6-3


<PAGE>



Certificates   in  authorized   denominations   evidencing  the  same  aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class D  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer of a Class D Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class D Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class D Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class D Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class D Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
D Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

                                      A-6-4


<PAGE>


     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-6-5


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                      A-6-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

           This is one of the Class D Certificates referred to in the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                  Authorized Officer



                                      A-6-7


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-6-8


<PAGE>

                                   EXHIBIT A-7

                           FORM OF CLASS E CERTIFICATE

               CLASS E AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
7.5500% per annum                    Class E Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          E Certificates as of the Issue Date:
                                     $20,067,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received: $802,696,189

First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EG 4

Certificate No. E-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-7-1


<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO, CLASS B, CLASS C AND CLASS D CERTIFICATES OF THE SAME SERIES,  AS AND TO THE
EXTENT PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B, CLASS C AND CLASS D CERTIFICATES OF
THE  SAME  SERIES.  IN  ADDITION,  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF THIS
CERTIFICATE  MAY BE REDUCED IN CONNECTION  WITH LOSSES ON THE MORTGAGE LOANS AND
CERTAIN  UNANTICIPATED  EXPENSES  AS SET  FORTH  IN THE  AGREEMENT  (AS  DEFINED
HEREIN).  ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE PRINCIPAL BALANCE HEREOF AT
ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies  that  ___________________  is the  registered  owner of the
Percentage Interest evidenced by this Class E Certificate  (obtained by dividing
the principal  balance of this Class E Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class E Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class E
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and

                                      A-7-2

<PAGE>

Trust Company,  as Trustee.  To the extent not defined  herein,  the capitalized
terms used herein have the respective  meanings assigned in the Agreement.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions of the Agreement,  to which Agreement the Holder of this  Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  E  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class E Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class E  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class E Certificates are exchangeable for new Class E

                                      A-7-3

<PAGE>

Certificates   in  authorized   denominations   evidencing  the  same  aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class E  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer of a Class E Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class E Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class E Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class E Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class E Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
E Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.


                                      A-7-4


<PAGE>

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-7-5


<PAGE>



     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                      A-7-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class E Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                  Authorized Officer



                                      A-7-7


<PAGE>


                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                      A-7-8


<PAGE>

                                   EXHIBIT A-8

                           FORM OF CLASS F CERTIFICATE

               CLASS F AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class F Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          F Certificates as of the Issue Date:
                                     $44,148,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EH 2

Certificate No. F-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-8-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO, CLASS B, CLASS C, CLASS D AND CLASS E  CERTIFICATES  OF THE SAME SERIES,  AS
AND TO THE EXTENT  PROVIDED IN THE POOLING AND SERVICING  AGREEMENT  REFERRED TO
HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS  A-1A,  CLASS  A-1B,  CLASS  A-2,  CLASS B,  CLASS C,  CLASS D AND CLASS E
CERTIFICATES OF THE SAME SERIES. IN ADDITION,  THE CERTIFICATE PRINCIPAL BALANCE
OF THIS  CERTIFICATE  MAY BE REDUCED IN  CONNECTION  WITH LOSSES ON THE MORTGAGE
LOANS AND  CERTAIN  UNANTICIPATED  EXPENSES  AS SET FORTH IN THE  AGREEMENT  (AS
DEFINED HEREIN).  ACCORDINGLY,  THE OUTSTANDING  CERTIFICATE  PRINCIPAL  BALANCE
HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

                                      A-8-2


<PAGE>

     This certifies  that  ____________________  is the registered  owner of the
Percentage Interest evidenced by this Class F Certificate  (obtained by dividing
the principal  balance of this Class F Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class F Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class F
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  F  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class F Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement, withdrawals from the Collection Account and the

                                      A-8-3

<PAGE>

Distribution Account may be made from time to time for purposes other than, and,
in certain cases, prior to, distributions to  Certificateholders,  such purposes
including the reimbursement of advances made, or certain expenses incurred, with
respect to the Mortgage  Loans and the payment of interest on such  advances and
expenses.

     The Class F  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class F Certificates are exchangeable for new Class F Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class F  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class F Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class F Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class F
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class F  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class F Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class F  Certificates  under  the
Securities  Act or any other  securities law or to take any action not otherwise
required  under this Agreement to permit the transfer of any Class F Certificate
or interest therein without registration or qualification. Any Certificateholder
or Certificate  Owner  desiring to effect a transfer of Class F Certificates  or
interests therein shall, and does hereby agree to, indemnify, the Depositor, the
Underwriter, the Trustee, the

                                      A-8-4


<PAGE>



Master Servicer,  the Special Servicer and the Certificate Registrar against any
liability  that may result if the transfer is not exempt from such  registration
or qualification or is not made in accordance with such federal and state laws.

     No transfer of a Class F Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class F Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class F Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class F Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class F Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
F Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on

                                      A-8-5


<PAGE>



behalf of the Trustee and  required to be  distributed  to them  pursuant to the
Agreement  following the earlier of (i) the final  payment or other  liquidation
(or any advance with respect  thereto) of the last Mortgage Loan or REO Property
remaining in the Trust Fund, and (ii) the purchase by the Operating Advisor, the
Special  Servicer,  the  Depositor,  the Master  Servicer  or the Holders of the
Residual  Certificates  representing a majority Percentage Interest in the Class
R-I  Interests,  at a price  determined  as  provided in the  Agreement,  of all
Mortgage Loans and any REO Properties remaining in the Trust Fund. The Agreement
permits, but does not require, the Operating Advisor, the Special Servicer,  the
Depositor,  the Master  Servicer or such Holders to purchase from the Trust Fund
all Mortgage Loans and any REO Properties  remaining therein at such time as the
aggregate Stated Principal Balance of the REMIC Mortgage Pool is less than 5% of
the  aggregate  Cut-off  Date  Principal  Balance  of the  REMIC  Mortgage  Pool
specified  on the face  hereof.  The  exercise of such right will  effect  early
retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                Authorized Officer



                                      A-8-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class F Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                      A-8-7


<PAGE>


                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                      A-8-8

<PAGE>

                                   EXHIBIT A-9

                           FORM OF CLASS G CERTIFICATE

               CLASS G AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class G Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          G Certificates as of the Issue Date:
                                     $8,027,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received: $802,696,189

First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EJ 8

Certificate No. G-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                      A-9-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C, CLASS D,  CLASS E AND CLASS F  CERTIFICATES  OF THE SAME
SERIES,  AS AND TO THE EXTENT  PROVIDED IN THE POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B, CLASS C, CLASS D, CLASS E AND CLASS
F  CERTIFICATES  OF THE SAME SERIES.  IN  ADDITION,  THE  CERTIFICATE  PRINCIPAL
BALANCE OF THIS  CERTIFICATE  MAY BE REDUCED IN  CONNECTION  WITH  LOSSES ON THE
MORTGAGE LOANS AND CERTAIN UNANTICIPATED  EXPENSES AS SET FORTH IN THE AGREEMENT
(AS DEFINED HEREIN). ACCORDINGLY, THE OUTSTANDING CERTIFICATE PRINCIPAL

                                      A-9-2


<PAGE>

BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies that  ______________________  is the registered owner of the
Percentage Interest evidenced by this Class G Certificate  (obtained by dividing
the principal  balance of this Class G Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class G Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class G
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  G  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class G Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.


                                      A-9-3


<PAGE>

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class G  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class G Certificates are exchangeable for new Class G Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class G  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class G Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class G Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class G
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class G  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class G Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class G  Certificates  under  the
Securities Act or any other

                                      A-9-4


<PAGE>



securities law or to take any action not otherwise required under this Agreement
to permit the transfer of any Class G Certificate  or interest  therein  without
registration  or  qualification.  Any  Certificateholder  or  Certificate  Owner
desiring  to effect a transfer  of Class G  Certificates  or  interests  therein
shall, and does hereby agree to, indemnify, the Depositor, the Underwriter,  the
Trustee, the Master Servicer, the Special Servicer and the Certificate Registrar
against any  liability  that may result if the  transfer is not exempt from such
registration or qualification or is not made in accordance with such federal and
state laws.

     No transfer of a Class G Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class G Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class G Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class G Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class G Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
G Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this Certificate is registered as the owner hereof

                                      A-9-5


<PAGE>



for all purposes,  and none of the Depositor,  the Master Servicer,  the Special
Servicer,  the  Trustee,  the  Certificate  Registrar or any such agent shall be
affected by notice to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                      A-9-6


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                      A-9-7


<PAGE>

                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class G Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                  Authorized Officer



                                      A-9-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                      A-9-9


<PAGE>

                                  EXHIBIT A-10

                           FORM OF CLASS H CERTIFICATE

               CLASS H AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class H Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          H Certificates as of the Issue Date:
                                     $14,047,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EK 5

Certificate No. H-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                     A-10-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO, CLASS B, CLASS C, CLASS D, CLASS E, CLASS F AND CLASS G CERTIFICATES  OF THE
SAME  SERIES,  AS AND TO THE  EXTENT  PROVIDED  IN  THE  POOLING  AND  SERVICING
AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B,  CLASS A-2, CLASS B, CLASS C, CLASS D, CLASS E, CLASS F
AND CLASS G  CERTIFICATES  OF THE SAME  SERIES.  IN  ADDITION,  THE  CERTIFICATE
PRINCIPAL  BALANCE OF THIS  CERTIFICATE MAY BE REDUCED IN CONNECTION WITH LOSSES
ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET FORTH IN THE
AGREEMENT  (AS  DEFINED  HEREIN).   ACCORDINGLY,   THE  OUTSTANDING  CERTIFICATE
PRINCIPAL

                                     A-10-2


<PAGE>

BALANCE HEREOF AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies that  _______________________ is the registered owner of the
Percentage Interest evidenced by this Class H Certificate  (obtained by dividing
the principal  balance of this Class H Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class H Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class H
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  H  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class H Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.


                                     A-10-3


<PAGE>

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class H  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class H Certificates are exchangeable for new Class H Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class H  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class H Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class H Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class H
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class H  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class H Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class H  Certificates  under  the
Securities Act or any other

                                     A-10-4

<PAGE>

securities law or to take any action not otherwise required under this Agreement
to permit the transfer of any Class H Certificate  or interest  therein  without
registration  or  qualification.  Any  Certificateholder  or  Certificate  Owner
desiring  to effect a transfer  of Class H  Certificates  or  interests  therein
shall, and does hereby agree to, indemnify, the Depositor, the Underwriter,  the
Trustee, the Master Servicer, the Special Servicer and the Certificate Registrar
against any  liability  that may result if the  transfer is not exempt from such
registration or qualification or is not made in accordance with such federal and
state laws.

     No transfer of a Class H Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class H Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class H Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class H Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class H Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
H Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this Certificate is registered as the owner hereof

                                     A-10-5


<PAGE>

for all purposes,  and none of the Depositor,  the Master Servicer,  the Special
Servicer,  the  Trustee,  the  Certificate  Registrar or any such agent shall be
affected by notice to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                     A-10-6


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                     State Street Bank and Trust Company,
                                     as Trustee


                                     By:_________________________________
                                                Authorized Officer





                                     A-10-7


<PAGE>


                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class H Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                Authorized Officer



                                     A-10-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-10-9

<PAGE>

                                  EXHIBIT A-11

                           FORM OF CLASS J CERTIFICATE

               CLASS J AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class J Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          J Certificates as of the Issue Date:
                                     $26,088,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not 
                                     received: $802,696,189

First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EL 3

Certificate No. J-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                     A-11-1


<PAGE>


VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS  B,  CLASS  C,  CLASS  D,  CLASS  E,  CLASS  F,  CLASS G AND  CLASS H
CERTIFICATES  OF THE SAME SERIES,  AS AND TO THE EXTENT  PROVIDED IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B, CLASS C, CLASS D, CLASS E, CLASS F,
CLASS  G AND  CLASS  H  CERTIFICATES  OF  THE  SAME  SERIES.  IN  ADDITION,  THE
CERTIFICATE  PRINCIPAL  BALANCE OF THIS CERTIFICATE MAY BE REDUCED IN CONNECTION
WITH  LOSSES ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET
FORTH IN THE AGREEMENT (AS DEFINED HEREIN). ACCORDINGLY, THE OUTSTANDING

                                     A-11-2


<PAGE>



CERTIFICATE  PRINCIPAL  BALANCE  HEREOF AT ANY TIME MAY BE LESS THAN THE  AMOUNT
SHOWN ABOVE.

     This certifies that ________________________ is the registered owner of the
Percentage Interest evidenced by this Class J Certificate  (obtained by dividing
the principal  balance of this Class J Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class J Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class J
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  J  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class J Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.


                                     A-11-3


<PAGE>

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class J  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class J Certificates are exchangeable for new Class J Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class J  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class J Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class J Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class J
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class J  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class J Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class J  Certificates  under  the
Securities Act or any other

                                     A-11-4


<PAGE>



securities law or to take any action not otherwise required under this Agreement
to permit the transfer of any Class J Certificate  or interest  therein  without
registration  or  qualification.  Any  Certificateholder  or  Certificate  Owner
desiring  to effect a transfer  of Class J  Certificates  or  interests  therein
shall, and does hereby agree to, indemnify, the Depositor, the Underwriter,  the
Trustee, the Master Servicer, the Special Servicer and the Certificate Registrar
against any  liability  that may result if the  transfer is not exempt from such
registration or qualification or is not made in accordance with such federal and
state laws.

     No transfer of a Class J Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class J Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class J Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class J Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class J Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
J Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this Certificate is registered as the owner hereof

                                     A-11-5


<PAGE>



for all purposes,  and none of the Depositor,  the Master Servicer,  the Special
Servicer,  the  Trustee,  the  Certificate  Registrar or any such agent shall be
affected by notice to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                     A-11-6


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                Authorized Officer





                                     A-11-7


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class J Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                  Authorized Officer



                                     A-11-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-11-9


<PAGE>

                                  EXHIBIT A-12

                           FORM OF CLASS K CERTIFICATE

               CLASS K AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class K Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          K Certificates as of the Issue Date:
                                     $20,067,000

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not 
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company            CUSIP No.: 61745M EM 1

Certificate No. K-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                     A-12-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C,  CLASS D, CLASS E, CLASS F, CLASS G, CLASS H AND CLASS J
CERTIFICATES  OF THE SAME SERIES,  AS AND TO THE EXTENT  PROVIDED IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B, CLASS C, CLASS D, CLASS E, CLASS F,
CLASS G, CLASS H AND CLASS J CERTIFICATES OF THE SAME SERIES.  IN ADDITION,  THE
CERTIFICATE  PRINCIPAL  BALANCE OF THIS CERTIFICATE MAY BE REDUCED IN CONNECTION
WITH  LOSSES ON THE  MORTGAGE  LOANS AND CERTAIN  UNANTICIPATED  EXPENSES AS SET
FORTH IN THE AGREEMENT (AS DEFINED HEREIN). ACCORDINGLY, THE OUTSTANDING

                                     A-12-2

<PAGE>

CERTIFICATE  PRINCIPAL  BALANCE  HEREOF AT ANY TIME MAY BE LESS THAN THE  AMOUNT
SHOWN ABOVE.

     This certifies that  _________________________  is the registered  owner of
the  Percentage  Interest  evidenced  by this Class K  Certificate  (obtained by
dividing the  principal  balance of this Class K Certificate  (its  "Certificate
Principal  Balance") as of the Issue Date by the aggregate  principal balance of
all the Class K Certificates  (their "Class Principal  Balance") as of the Issue
Date) in that certain beneficial ownership interest,  evidenced by all the Class
K  Certificates,  in the Trust Fund created  pursuant to a Pooling and Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  K  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class K Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.

                                     A-12-3


<PAGE>

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class K  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class K Certificates are exchangeable for new Class K Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class K  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class K Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class K Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class K
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class K  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class K Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class K  Certificates  under  the
Securities Act or any other

                                     A-12-4


<PAGE>

securities law or to take any action not otherwise required under this Agreement
to permit the transfer of any Class K Certificate  or interest  therein  without
registration  or  qualification.  Any  Certificateholder  or  Certificate  Owner
desiring  to effect a transfer  of Class K  Certificates  or  interests  therein
shall, and does hereby agree to, indemnify, the Depositor, the Underwriter,  the
Trustee, the Master Servicer, the Special Servicer and the Certificate Registrar
against any  liability  that may result if the  transfer is not exempt from such
registration or qualification or is not made in accordance with such federal and
state laws.

     No transfer of a Class K Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class K Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class K Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class K Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class K Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
K Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this Certificate is registered as the owner hereof

                                     A-12-5


<PAGE>

for all purposes,  and none of the Depositor,  the Master Servicer,  the Special
Servicer,  the  Trustee,  the  Certificate  Registrar or any such agent shall be
affected by notice to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                     A-12-6


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer



                                     A-12-7


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class K Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                  Authorized Officer



                                     A-12-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                     A-12-9

<PAGE>

                                  EXHIBIT A-13

                           FORM OF CLASS L CERTIFICATE

               CLASS L AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Principal Balance of this
6.3000% per annum                    Class L Certificate as of the
                                     Issue Date: $__________

Date of Pooling and Servicing        Class Principal Balance of all the Class
Agreement: December 1, 1997          L Certificates as of the Issue Date:
                                     $32,109,189

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due
                                     on or before such date, whether or not 
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.      Trustee: State Street Bank and
                                                           Trust Company

     Special Servicer: Aetna Life Insurance Company CUSIP No.: 61745M EN 9

Certificate No. L-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                     A-13-1


<PAGE>

VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C, CLASS D, CLASS E, CLASS F, CLASS G, CLASS H, CLASS J AND
CLASS K CERTIFICATES  OF THE SAME SERIES,  AS AND TO THE EXTENT  PROVIDED IN THE
POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G AND 860D OF THE CODE.

DISTRIBUTIONS  IN  REDUCTION  OF  THE  CERTIFICATE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH HEREIN FOLLOWING  RETIREMENT OF THE
CLASS A-1A,  CLASS A-1B, CLASS A-2, CLASS B, CLASS C, CLASS D, CLASS E, CLASS F,
CLASS G,  CLASS H,  CLASS J AND  CLASS K  CERTIFICATES  OF THE SAME  SERIES.  IN
ADDITION,  THE CERTIFICATE  PRINCIPAL BALANCE OF THIS CERTIFICATE MAY BE REDUCED
IN  CONNECTION  WITH  LOSSES ON THE  MORTGAGE  LOANS AND  CERTAIN  UNANTICIPATED
EXPENSES AS SET FORTH IN THE AGREEMENT (AS DEFINED HEREIN). ACCORDINGLY, THE

                                     A-13-2


<PAGE>

OUTSTANDING  CERTIFICATE  PRINCIPAL  BALANCE HEREOF AT ANY TIME MAY BE LESS THAN
THE AMOUNT SHOWN ABOVE.

     This certifies that  _____________________  is the registered  owner of the
Percentage Interest evidenced by this Class L Certificate  (obtained by dividing
the principal  balance of this Class L Certificate (its  "Certificate  Principal
Balance")  as of the Issue Date by the  aggregate  principal  balance of all the
Class L Certificates  (their "Class Principal Balance") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all  the  Class L
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  L  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class L Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding   the  above,   the  final   distribution  on  this  Certificate
(determined without regard to any possible future  reimbursement of any Realized
Loss or Expense  Loss  previously  allocated to this  Certificate)  will be made
after due notice by the Trustee of the  pendency of such  distribution  and only
upon  presentation  and  surrender  of this  Certificate  at the  offices of the
Certificate  Registrar  appointed  as  provided in the  Agreement  or such other
location as may be specified in such notice. Also notwithstanding the foregoing,
any  distribution  that  may  be  made  with  respect  to  this  Certificate  in
reimbursement of any Realized Loss or Expense Loss previously  allocated to this
Certificate,  which  reimbursement  is to occur  after  the  date on which  this
Certificate is surrendered as  contemplated by the preceding  sentence,  will be
made  by  check  mailed  to the  address  of the  Holder  that  surrenders  this
Certificate as such address last appeared in the Certificate  Register or to any
such other address of which the Trustee is subsequently notified in writing.

     Any  distribution  to the Holder of this  Certificate  in  reduction of the
Certificate  Principal  Balance  hereof is binding on such Holder and all future
Holders of this Certificate and any Certificate  issued upon the transfer hereof
or in  exchange  herefor  or in lieu  hereof  whether  or not  notation  of such
distribution is made upon this Certificate.


                                     A-13-3


<PAGE>

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class L  Certificates  are  issuable  in fully  registered  form  only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class L Certificates are exchangeable for new Class L Certificates in authorized
denominations evidencing the same aggregate Percentage Interest, as requested by
the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class L  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class L Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class L Certificate  held as a Definitive  Certificate  is to be
made without  registration  under the  Securities  Act (other than in connection
with the  initial  issuance  of the  Certificates  or a transfer of such Class L
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written certification(s) as to
the facts  surrounding  such transfer on which such Opinion of Counsel is based.
If a transfer  of any  interest  in a Class L  Certificate  that  constitutes  a
Book-Entry  Certificate is to be made without  registration under the Securities
Act (other than in connection with the initial issuance of the Certificates or a
transfer of any interest in such Class L Certificate  by the Depositor or any of
its  Affiliates),  then the  Certificate  Owner desiring to effect such transfer
shall be  required  to obtain  either (i) a  certificate  from such  Certificate
Owner's  prospective  Transferee  substantially  in  the  form  attached  to the
Agreement as Exhibit D-3A or as Exhibit  D-3B,  or (ii) an Opinion of Counsel to
the  effect  that  such  transfer  may be made  without  registration  under the
Securities Act. None of the Depositor,  the Trustee or the Certificate Registrar
is  obligated  to  register  or  qualify  any  Class L  Certificates  under  the
Securities Act or any other

                                     A-13-4


<PAGE>



securities law or to take any action not otherwise required under this Agreement
to permit the transfer of any Class L Certificate  or interest  therein  without
registration  or  qualification.  Any  Certificateholder  or  Certificate  Owner
desiring  to effect a transfer  of Class L  Certificates  or  interests  therein
shall, and does hereby agree to, indemnify, the Depositor, the Underwriter,  the
Trustee, the Master Servicer, the Special Servicer and the Certificate Registrar
against any  liability  that may result if the  transfer is not exempt from such
registration or qualification or is not made in accordance with such federal and
state laws.

     No transfer of a Class L Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) in the case of a Certificate  that constitutes a
Book-Entry Certificate, the purchase and holding of such Certificate or interest
therein is exempt from the prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975 of the  Code  under  Section  I and III of  Prohibited
Transaction  Class Exemption 95-60; or (ii) in the case of a Class L Certificate
that is held as a Definitive  Certificate,  the prospective  Transferee provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class L Certificate or interest  therein (unless it
shall have acquired such  Certificate or interest  therein from the Depositor or
an  Affiliate  thereof  or unless it shall  have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar  (or,  in  the  case  of  an  interest  in  a  Book-Entry
Certificate,  to the  Certificate  Owner that is  transferring  such interest) a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class L Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class L Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
L Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this Certificate is registered as the owner hereof

                                     A-13-5

<PAGE>

for all purposes,  and none of the Depositor,  the Master Servicer,  the Special
Servicer,  the  Trustee,  the  Certificate  Registrar or any such agent shall be
affected by notice to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

                                     A-13-6


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                     A-13-7


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class L Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer

                                     A-13-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-13-9


<PAGE>

                                  EXHIBIT A-14

                          FORM OF CLASS IO CERTIFICATE

               CLASS IO AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Pass-Through Rate:                   Certificate Notional Amount of this
Variable                             Class IO Certificate as of the Issue Date:
                                     $_____________

Date of Pooling and Servicing        Class Notional Amount of all the Class
Agreement: December 1, 1997          IO Certificates as of the Issue Date:
                                     $802,696,189

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due 
                                     on or before such date, whether or not 
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

     Special Servicer: Aetna Life Insurance Company       CUSIP No.: 61745M EC 3

Certificate No. IO-__

UNLESS THIS  CERTIFICATE  IS PRESENTED BY AN  AUTHORIZED  REPRESENTATIVE  OF THE
DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE DEPOSITOR,  THE
TRUSTEE,  THE  CERTIFICATE  REGISTRAR OR ANY AGENT THEREOF FOR  REGISTRATION  OF
TRANSFER,  EXCHANGE OR PAYMENT,  AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
NAME OF CEDE & CO.  OR IN SUCH  OTHER  NAME  AS IS  REQUESTED  BY AN  AUTHORIZED
REPRESENTATIVE  OF DTC (AND ANY  PAYMENT  IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED  REPRESENTATIVE  OF DTC),  ANY TRANSFER,
PLEDGE OR OTHER USE HEREOF FOR

                                     A-14-1


<PAGE>



VALUE OR  OTHERWISE BY OR TO ANY PERSON IS WRONGFUL  INASMUCH AS THE  REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE  IS A "REGULAR
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS ARE  DEFINED,  RESPECTIVELY,  IN SECTIONS  860G AND 860D OF THE CODE.  THE
FOLLOWING  INFORMATION IS PROVIDED  SOLELY FOR THE PURPOSES OF APPLYING THE U.S.
FEDERAL INCOME TAX ORIGINAL ISSUE  DISCOUNT  ("OID") RULES TO THIS  CERTIFICATE.
THE ISSUE DATE OF THIS  CERTIFICATE  IS DECEMBER  30,  1997.  ASSUMING  THAT THE
MORTGAGE  LOANS  PREPAY AT AN ASSUMED  RATE OF  PREPAYMENT  USED  SOLELY FOR THE
PURPOSES OF APPLYING  THE OID RULES TO THE  CERTIFICATES  EQUAL TO A CPR (WITHIN
THE  MEANING OF THE POOLING AND  SERVICING  AGREEMENT  REFERRED TO HEREIN) OF 5%
DURING THE RESPECTIVE  PERIODS WHEN VOLUNTARY  PREPAYMENTS OF PRINCIPAL  THEREON
ARE PERMITTED  WITHOUT THE  IMPOSITION OF A PREPAYMENT  PREMIUM BASED ON A YIELD
MAINTENANCE  FORMULA (THE  "PREPAYMENT  ASSUMPTION"),  THIS CERTIFICATE HAS BEEN
ISSUED WITH NO MORE THAN  $__________  OF OID PER $100,000 OF INITIAL  EFFECTIVE
CERTIFICATE  NOTIONAL AMOUNT,  THE YIELD TO MATURITY IS _____% PER ANNUM AND THE
AMOUNT OF OID  ATTRIBUTABLE TO THE INITIAL ACCRUAL PERIOD IS NO MORE THAN $__.__
PER $100,000 OF INITIAL EFFECTIVE  CERTIFICATE  NOTIONAL AMOUNT,  COMPUTED UNDER
THE EXACT METHOD.  NO REPRESENTATION IS MADE THAT THE MORTGAGE LOANS WILL PREPAY
AT A RATE BASED ON THE PREPAYMENT ASSUMPTION OR AT ANY OTHER RATE.

THIS  CERTIFICATE  DOES NOT HAVE A  CERTIFICATE  PRINCIPAL  BALANCE AND DOES NOT
ENTITLE THE HOLDER HEREOF TO ANY  DISTRIBUTIONS OF PRINCIPAL.  THE HOLDER HEREOF
WILL BE ENTITLED TO DISTRIBUTIONS OF INTEREST ACCRUED AS PROVIDED IN THE POOLING
AND SERVICING AGREEMENT REFERRED TO HEREIN ON THE CERTIFICATE NOTIONAL AMOUNT OF
THIS CERTIFICATE, WHICH AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ABOVE.

     This certifies that  _______________________ is the registered owner of the
Percentage Interest evidenced by this Class IO Certificate (obtained by dividing
the notional  amount of this Class IO  Certificate  (its  "Certificate  Notional
Amount") as of the Issue Date by the aggregate  effective notional amount of all
the Class IO Certificates (the "Class Notional Amount") as of the Issue Date) in
that  certain  beneficial  ownership  interest,  evidenced  by all the  Class IO
Certificates,  in the Trust Fund  created  pursuant to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance Company, as Seller and Special Servicer and State

                                     A-14-2

<PAGE>

Street Bank and Trust Company, as Trustee. To the extent not defined herein, the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class IO  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement.   All  distributions  made  under  the  Agreement  on  any  Class  IO
Certificate  will  be made  by the  Trustee  by  wire  transfer  in  immediately
available funds to the account of the Person entitled thereto at a bank or other
entity having appropriate facilities therefor, if such  Certificateholder  shall
have  provided  the Trustee with wiring  instructions  on or prior to the Record
Date for such  distribution  (which wiring  instructions may be in the form of a
standing order applicable to all subsequent  distributions as well) or otherwise
by check  mailed  to the  address  of such  Certificateholder  appearing  in the
Certificate Register.  Notwithstanding the above, the final distribution on this
Certificate will be made after due notice by the Trustee of the pendency of such
distribution and only upon presentation and surrender of this Certificate at the
offices of the Certificate  Registrar  appointed as provided in the Agreement or
such other location as may be specified in such notice.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class IO  Certificates  are  issuable  in fully  registered  form only,
without  coupons,  in  minimum  denominations  specified  in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Class  IO  Certificates  are  exchangeable  for new  Class  IO  Certificates  in
authorized  denominations  evidencing the same aggregate Percentage Interest, as
requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new Class IO  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

                                     A-14-3

<PAGE>

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class IO Certificates,  but the Trustee or the Certificate Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
IO Certificates.

     Notwithstanding  the  foregoing,   for  so  long  as  this  Certificate  is
registered in the name of Cede & Co. or in such other name as is requested by an
authorized  representative  of DTC,  transfers of interests in this  Certificate
shall be made through the book-entry facilities of DTC.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances, including any amendment necessary to maintain
the status of REMIC I, REMIC II or REMIC III as a REMIC,  without the consent of
the Holders of any of the Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

                                     A-14-4

<PAGE>

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                     A-14-5


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the   Class   IO   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                Authorized Officer



                                     A-14-6


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-14-7


<PAGE>

                                  EXHIBIT A-15

                           FORM OF CLASS R CERTIFICATE

               CLASS R AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing        Percentage Interest evidenced by
Agreement: December 1, 1997          this Certificate in the related Class: 100%

Cut-off Date: December 1, 1997       Aggregate unpaid principal balance of the
Issue Date: December 30, 1997        REMIC Mortgage Pool as of the Cut-off Date,
                                     after deducting payments of principal due 
                                     on or before such date, whether or not 
                                     received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company

Certificate No. R-__


THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C,  CLASS D,  CLASS E,  CLASS F, CLASS G, CLASS H, CLASS J,
CLASS K AND  CLASS L  CERTIFICATES  OF THE  SAME  SERIES,  AS AND TO THE  EXTENT
PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.


                                     A-15-1

<PAGE>

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS  ARE  DEFINED,  RESPECTIVELY,  IN  SECTIONS  860G  AND  860D OF THE  CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED  TRANSFER  RESTRICTIONS  DESCRIBED  HEREIN.  IF ANY PERSON  BECOMES  THE
REGISTERED   HOLDER  OF  THIS   CERTIFICATE   IN  VIOLATION  OF  SUCH   TRANSFER
RESTRICTIONS,  SUCH  REGISTRATION  SHALL BE  DEEMED  TO BE OF NO LEGAL  FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A  CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING  AGREEMENT REFERRED
TO HEREIN,  INCLUDING,  BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

     This certifies that  _________________________ is the registered owner of a
100%  Percentage  Interest  evidenced by this Class R Certificate  (as specified
above) in that certain  beneficial  ownership interest in the Residual Interests
in the Trust Fund created pursuant to a Pooling and Servicing  Agreement,  dated
as specified above (the "Agreement"),  between Morgan Stanley Capital I Inc., as
Depositor, Midland Loan Services, L.P., as Master Servicer, Aetna Life Insurance
Company, as Seller and Special Servicer and State Street Bank and Trust Company,
as Trustee.  To the extent not defined herein, the capitalized terms used herein
have the  respective  meanings  assigned in the Agreement.  This  Certificate is
issued  under and is subject  to the terms,  provisions  and  conditions  of the
Agreement,  to which  Agreement the Holder of this  Certificate by virtue of the
acceptance hereof assents and by which such Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately preceding the month of such distribution (the "Record Date"), in an

                                     A-15-2

<PAGE>

amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  R  Certificate  on  the  applicable  Distribution  Date  pursuant  to the
Agreement.   All  distributions  made  under  the  Agreement  on  this  Class  R
Certificate  will be made by the  Trustee by check  mailed to the address of the
Person  entitled  thereto,  as such name and address  appear in the  Certificate
Register.  Notwithstanding the above, the final distribution on this Certificate
will  be  made  after  due  notice  by the  Trustee  of  the  pendency  of  such
distribution and only upon presentation and surrender of this Certificate at the
offices of the Certificate  Registrar  appointed as provided in the Agreement or
such other location as may be specified in such notice.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class R Certificate is issuable in fully  registered  form only without
coupons in minimum denominations  representing Percentage Interests specified in
the Agreement.  As provided in the Agreement and subject to certain  limitations
therein set forth,  the Class R Certificate is  exchangeable  for new Class R-I,
Class R-II and Class R-III Certificates in authorized  denominations  evidencing
the same aggregate  Percentage Interest in the Residual Interests,  as requested
by the Holder surrendering the same as set forth in the Agreement.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon a new Class R Certificate  in authorized  denominations
evidencing  the  same  aggregate  Percentage  Interest  will  be  issued  to the
designated transferee or transferees.

     No transfer,  sale, pledge or other disposition of this Class R Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of this Class R Certificate  is to be made without  registration  under
the  Securities Act (other than in connection  with the initial  issuance of the
Certificates  or a transfer of such Class R Certificate  by the Depositor or any
of its Affiliates), then the Certificate Registrar shall refuse to register such
transfer  unless it receives  (and upon  receipt,  may  conclusively  rely upon)
either:  (i) a certificate  from the  Certificateholder  desiring to effect such
transfer  substantially in the form attached to the Agreement as Exhibit D-1 and
a certificate from such Certificateholder's prospective transferee substantially
in the form attached to the Agreement either as Exhibit D-2A or as Exhibit D-2B;
or (ii) an Opinion of Counsel  satisfactory  to the  Trustee to the effect  that
such transfer may be made without  registration  under the Securities Act (which
Opinion  of  Counsel  shall  not be an  expense  of  the  Trust  Fund  or of the
Depositor, the Master Servicer, the Special Servicer, the Trustee or the

                                     A-15-3


<PAGE>

Certificate Registrar in their respective capacities as such), together with the
written certification(s) as to the facts surrounding such transfer on which such
Opinion  of  Counsel  is  based.  None  of the  Depositor,  the  Trustee  or the
Certificate  Registrar  is  obligated  to  register  or  qualify  this  Class  R
Certificate  under the Securities Act or any other securities law or to take any
action not  otherwise  required  under this  Agreement to permit the transfer of
this  Class  R  Certificate  or  interest   therein   without   registration  or
qualification.  Any  Certificateholder or Certificate Owner desiring to effect a
transfer of this Class R Certificate or interests therein shall, and does hereby
agree to, indemnify,  the Depositor,  the Underwriter,  the Trustee,  the Master
Servicer,  the  Special  Servicer  and the  Certificate  Registrar  against  any
liability  that may result if the transfer is not exempt from such  registration
or qualification or is not made in accordance with such federal and state laws.

     No transfer of this Class R  Certificate  or any interest  therein shall be
made (A) to any employee benefit plan or other retirement arrangement, including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) the purchase and holding of such  Certificate or
interest therein is exempt from the prohibited transaction provisions of Section
406 of ERISA and Section 4975 of the Code under  Section I and III of Prohibited
Transaction Class Exemption 95-60; or (ii) the prospective  Transferee  provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each  Person who  acquires  this Class R  Certificate  or any  interest  therein
(unless it shall have acquired  such  Certificate  or interest  therein from the
Depositor  or an  Affiliate  thereof  or unless it shall have  delivered  to the
Certificate Registrar the certification of facts and Opinion of Counsel referred
to in clause (ii) of the preceding sentence) shall be required to deliver to the
Certificate  Registrar a  certification  to the effect that: (i) it is neither a
Plan nor any  Person  who is  directly  or  indirectly  purchasing  such Class R
Certificate or interest  therein on behalf of, as named fiduciary of, as trustee
of,  or with  assets  of a Plan;  or  (ii)  the  purchase  and  holding  of such
Certificate  or interest  therein by such  person is exempt from the  prohibited
transaction  provisions  of Section  406 of ERISA and  Section  4975 of the Code
under Section I and II of Prohibited Transaction Class Exemption 95-60.

     Each  Person  who  has or who  acquires  any  Ownership  Interest  in  this
Certificate  shall be deemed by the  acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the  provisions of Section  3.3(e) of the
Agreement  and,  if any  purported  Transferee  shall  become a  Holder  of this
Certificate  in violation of the  provisions  of such  Section  3.3(e),  to have
irrevocably  authorized  the Trustee under clause (ii)(A) of such Section 3.3(e)
to deliver  payments to a Person other than such Person and to have  irrevocably
authorized  the Trustee under clause (ii)(B) of such Section 3.3(e) to negotiate
the terms of any mandatory  sale and to execute all  instruments of Transfer and
to do all other things  necessary in connection  with any such sale. Each Person
holding or  acquiring  any  Ownership  Interest  in this  Certificate  must be a
Permitted  Transferee and a United States Person and shall  promptly  notify the
Trustee  of any  change  or  impending  change  in  its  status  as a  Permitted
Transferee or United States Person.  In connection with any proposed Transfer of
any Ownership  Interest in this Certificate,  the Trustee shall require delivery
to it, and shall not register

                                     A-15-4


<PAGE>

the  Transfer  of this  Certificate  until  its  receipt  of, an  affidavit  and
agreement  substantially in the form attached as Exhibit E-1 to the Agreement (a
"Transfer  Affidavit and Agreement") from the proposed  Transferee,  in form and
substance satisfactory to the Trustee,  representing and warranting, among other
things,  that such  Transferee  is a Permitted  Transferee  and a United  States
Person, that it is not acquiring its Ownership Interest in this Certificate as a
nominee,  trustee or agent for any Person that is not a Permitted  Transferee or
is not a United  States  Person,  that for so long as it retains  its  Ownership
Interest in this Certificate,  it will endeavor to remain a Permitted Transferee
and a United States  Person,  and that it has reviewed the provisions of Section
3.3 of the  Agreement  and  agrees  to be  bound by  them.  Notwithstanding  the
delivery of a Transfer Affidavit and Agreement by a proposed Transferee,  if the
Trustee has actual  knowledge  that the proposed  Transferee  is not a Permitted
Transferee or is not a United States Person,  the Trustee shall not register the
Transfer  of  an  Ownership  Interest  in  this  Certificate  to  such  proposed
Transferee.

     Each Person holding or acquiring any Ownership Interest in this Certificate
shall  agree  (x) to  require  a  Transfer  Affidavit  and  Agreement  from  any
prospective  Transferee  to whom such Person  attempts to transfer its Ownership
Interest  herein  and (y) not to  transfer  its  Ownership  Interest  unless  it
provides  to the Trustee a  certificate  substantially  in the form  attached as
Exhibit E-2 to the Agreement  stating that, among other things, it has no actual
knowledge that such prospective  Transferee is not a Permitted  Transferee or is
not a United  States  Person.  Each Person  holding or  acquiring  an  Ownership
Interest in this  Certificate,  by purchasing  such Ownership  Interest  herein,
agrees to give the Trustee  written notice that it is a  "pass-through  interest
holder"   within  the  meaning  of   temporary   Treasury   regulation   Section
1.67-3T(a)(2)(i)(A)  immediately upon acquiring such Ownership  Interest,  if it
is, or is holding such Ownership Interest on behalf of, a "pass-through interest
holder".

     The provisions of Section 3.3 of the Agreement may be modified, added to or
eliminated,  provided  that there shall have been  delivered  to the Trustee the
following:  (a) written  notification from each Rating Agency to the effect that
the  modification  of,  addition to or elimination of such  provisions  will not
cause such Rating  Agency to  withdraw,  qualify or downgrade  its  then-current
rating of any Class of Certificates;  and (b) an Opinion of Counsel, in form and
substance satisfactory to the Trustee and the Depositor, to the effect that such
modification  of,  addition to or elimination of such  provisions will not cause
any of REMIC I,  REMIC II or REMIC III to (x) cease to qualify as a REMIC or (y)
be  subject  to an  entity-level  tax  caused by the  Transfer  of this  Class R
Certificate to a Person which is not a Permitted  Transferee,  or cause a Person
other than the  prospective  Transferee  to be subject  to a  REMIC-related  tax
caused by the  Transfer of this Class R  Certificate  to a Person which is not a
Permitted Transferee.

     A  "Permitted  Transferee"  is any  Transferee  other  than (i) the  United
States, any State or political subdivision thereof, any possession of the United
States, or any agency or  instrumentality of any of the foregoing (other than an
instrumentality  which is a corporation  if all of its activities are subject to
tax and,  except for FHLMC, a majority of its board of directors is not selected
by  such  governmental  unit),  (ii) a  foreign  government,  any  international
organization,  or any agency or instrumentality  of any of the foregoing,  (iii)
any organization (other than certain farmers' cooperatives  described in Section
521 of the Code)  which is exempt  from the tax imposed by Chapter 1 of the Code
(including  the tax  imposed by Section  511 of the Code on  unrelated  business
taxable  income),  (iv) rural electric and telephone  cooperatives  described in
Section  1381(a)(2)(C) of the Code and (v) any other Person so designated by the
Trustee  based  upon an  Opinion of  Counsel  that the  holding of an  Ownership
Interest in this Class R Certificate by such Person may cause the Trust

                                     A-15-5


<PAGE>



Fund or any Person  having an  Ownership  Interest in any Class of  Certificates
(other than such Person) to incur a liability  for any federal tax imposed under
the Code  that  would  not  otherwise  be  imposed  but for the  Transfer  of an
Ownership Interest in this Class R Certificate to such Person. The terms "United
States",  "State" and "international  organization"  shall have the meanings set
forth in Section 7701 of the Code or successor provisions.

     A "United States  Person" is a citizen or resident of the United States,  a
corporation,  partnership  or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includable in gross
income  for  United  States  federal  income  tax  purposes  regardless  of  its
connection with the conduct of a trade or business within the United States.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange  of  this  Class R  Certificate,  but the  Trustee  or the  Certificate
Registrar  may  require  payment of a sum  sufficient  to cover any tax or other
governmental  charge  that may be imposed in  connection  with any  transfer  or
exchange of this Class R Certificate.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances,

                                     A-15-6


<PAGE>



including any amendment necessary to maintain the status of REMIC I, REMIC II or
REMIC  III  as a  REMIC,  without  the  consent  of  the  Holders  of any of the
Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                Authorized Officer





                                     A-15-7


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This  is the  Class  R  Certificate  referred  to in  the  within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                Authorized Officer



                                     A-15-8


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-15-9

<PAGE>

                                  EXHIBIT A-16

                           FORM OF CLASS V CERTIFICATE

               CLASS V AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the Non-REMIC Assets included in a
trust fund (the "Trust Fund"), but not included in the REMIC Mortgage Pool, such
Trust Fund being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing        Percentage Interest evidenced by this 
Agreement: December 1, 1997          Certificate in the related Class: ___%

Cut-off Date: December 1, 1997       Trustee: State Street Bank and Trust
Issue Date: December 30, 1997                 Company

First Distribution Date:
January 15, 1998

Master Servicer of
the REMIC Mortgage Pool:
Midland Loan Services, L.P.

Special Servicer of the REMIC Mortgage Pool
and Servicer of the Non-REMIC Assets:
Aetna Life Insurance Company                              CUSIP No.: 61745M EP 4


Certificate No. V-__

THIS CERTIFICATE REPRESENTS AN INTEREST ONLY IN THE NON-REMIC ASSETS (AS DEFINED
IN THE POOLING AND SERVICING  AGREEMENT).  THIS  CERTIFICATE  HAS NO CERTIFICATE
PRINCIPAL BALANCE, CERTIFICATE NOTIONAL AMOUNT OR PASS-THROUGH RATE.

THIS  CERTIFICATE  DOES NOT REPRESENT AN INTEREST IN THE REMIC MORTGAGE POOL AND
DOES NOT  REPRESENT AN  OBLIGATION  OF OR INTEREST IN MORGAN  STANLEY  CAPITAL I
INC., MIDLAND LOAN SERVICES,  L.P., AETNA LIFE INSURANCE  COMPANY,  STATE STREET
BANK AND TRUST  COMPANY  OR ANY OF THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THIS
CERTIFICATE  NOR  THE  NON-  REMIC  ASSETS  ARE  GUARANTEED  BY  ANY  AGENCY  OR
INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

                                     A-16-1


<PAGE>

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

DISTRIBUTIONS IN RESPECT OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN
SECTION 6.4(e) OF THE POOLING AND SERVICING AGREEMENT.

     This certifies that ________________________ is the registered owner of the
Percentage  Interest  evidenced by this Class V Certificate (as specified above)
in that  certain  beneficial  ownership  interest  evidenced  by all the Class V
Certificates  in the Trust Fund  created  pursuant  to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  The  Special  Servicer  will also act as
servicer in respect of the Non-REMIC  Assets.  To the extent not defined herein,
the capitalized  terms used herein have the respective  meanings assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  V  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class V Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding the above, the final

                                     A-16-2


<PAGE>

distribution on this Certificate will be made after due notice by the Trustee of
the pendency of such  distribution  and only upon  presentation and surrender of
this  Certificate  at the  offices of the  Certificate  Registrar  appointed  as
provided in the  Agreement  or such other  location as may be  specified in such
notice.

     Any  distribution  to the  Holder of this  Certificate  is  binding on such
Holder and all future Holders of this  Certificate  and any  Certificate  issued
upon the transfer hereof or in exchange herefor or in lieu hereof whether or not
notation of such distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections  and  recoveries  specifically  set forth herein and in the
Agreement. As provided in the Agreement, withdrawals from the Collection Account
and the  Distribution  Account may be made from time to time for purposes  other
than, and, in certain cases, prior to, distributions to Certificateholders, such
purposes including the payment of servicing fees.

     The Class V  Certificates  are  issuable  in fully  registered  form  only,
without coupons,  in minimum  denominations  representing  Percentage  Interests
specified in the Agreement.  As provided in the Agreement and subject to certain
limitations  therein set forth,  Class V Certificates  are  exchangeable for new
Class V Certificates in authorized  denominations  evidencing the same aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class V  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class V Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class V Certificate is to be made without registration under the
Securities  Act (other  than in  connection  with the  initial  issuance  of the
Certificates  or a transfer of such Class V Certificate  by the Depositor or any
of its Affiliates), then the Certificate Registrar shall refuse to register such
transfer  unless it receives  (and upon  receipt,  may  conclusively  rely upon)
either:  (i) a certificate  from the  Certificateholder  desiring to effect such
transfer  substantially in the form attached to the Agreement as Exhibit D-1 and
a certificate from such Certificateholder's prospective transferee substantially
in the form attached to the Agreement either as Exhibit D-2A or as Exhibit D-2B;
or (ii) an Opinion of Counsel  satisfactory  to the  Trustee to the effect  that
such transfer may be made without  registration  under the Securities Act (which
Opinion  of  Counsel  shall  not be an  expense  of  the  Trust  Fund  or of the
Depositor,  the  Master  Servicer,  the  Special  Servicer,  the  Trustee or the
Certificate Registrar in their respective capacities as such), together with the
written certification(s) as to the facts surrounding such transfer on which such
Opinion  of  Counsel  is  based.  None  of the  Depositor,  the  Trustee  or the
Certificate   Registrar  is  obligated  to  register  or  qualify  any  Class  V
Certificates under the Securities Act or any other securities law or to take any
action not

                                     A-16-3


<PAGE>



otherwise  required  under this  Agreement to permit the transfer of any Class V
Certificate or interest  therein  without  registration  or  qualification.  Any
Certificateholder  or Certificate Owner desiring to effect a transfer of Class V
Certificates or interests  therein shall,  and does hereby agree to,  indemnify,
the Depositor,  the Underwriter,  the Trustee, the Master Servicer,  the Special
Servicer and the Certificate  Registrar against any liability that may result if
the transfer is not exempt from such  registration  or  qualification  or is not
made in accordance with such federal and state laws.

     No transfer of a Class V Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless the  prospective  Transferee  provides the Certificate
Registrar  with a  certification  of  facts  and an  Opinion  of  Counsel  which
establish to the  satisfaction of the Trustee that such transfer will not result
in a violation  of Section 406 of ERISA or Section 4975 of the Code or result in
the  imposition  of an excise tax under  Section 4975 of the Code or subject the
Depositor,  the  Trustee,  the Master  Servicer or the  Special  Servicer to any
obligation  in addition to those  undertaken in the  Agreement.  Each Person who
acquires  any Class V  Certificate  or  interest  therein  (unless it shall have
acquired such Certificate or interest therein from the Depositor or an Affiliate
thereof or unless it shall  have  delivered  to the  Certificate  Registrar  the
certification  of facts and  Opinion of  Counsel  referred  to in the  preceding
sentence)  shall  be  required  to  deliver  to  the  Certificate   Registrar  a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class V Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class V Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
V Certificates.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement, of all Mortgage Loans and any REO Properties remaining

                                     A-16-4


<PAGE>

in the Trust Fund. The Agreement  permits,  but does not require,  the Operating
Advisor,  the  Special  Servicer,  the  Depositor,  the Master  Servicer or such
Holders  to  purchase  from  the  Trust  Fund  all  Mortgage  Loans  and any REO
Properties  remaining  therein at such time as the  aggregate  Stated  Principal
Balance of the REMIC Mortgage Pool is less than 5% of the aggregate Cut-off Date
Principal  Balance of the REMIC Mortgage Pool specified on the face hereof.  The
exercise of such right will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights  allocated  to the  affected  Classes.  The  Agreement  also  permits the
amendment thereof, in certain  circumstances,  including any amendment necessary
to maintain the status of REMIC I, REMIC II or REMIC III as a REMIC, without the
consent of the Holders of any of the Certificates. The Class V Certificates have
no Voting Rights.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                     A-16-5


<PAGE>

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                     A-16-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class V Certificates referred to in the within-mentioned
Agreement.

Dated:

                                        State Street Bank and Trust Company,
                                        as Certificate Registrar



                                        By:_________________________________
                                                 Authorized Officer


                                     A-16-7


<PAGE>

                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-16-8


<PAGE>

                                  EXHIBIT A-17

                           FORM OF CLASS W CERTIFICATE

               CLASS W AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial  ownership  interest in the Non-REMIC Fees included in a
trust fund (the "Trust Fund"), but not included in the REMIC Mortgage Pool, such
Trust Fund being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing       Percentage Interest evidenced by this 
Agreement: December 1, 1997         Certificate in the related Class: ___%

Cut-off Date: December 1, 1997      Trustee: State Street Bank and Trust Company
Issue Date: December 30, 1997

First Distribution Date:
January 15, 1998

Master Servicer of
the REMIC Mortgage Pool:
Midland Loan Services, L.P.

Special Servicer of the REMIC Mortgage Pool 
and Servicer of the Non-REMIC Assets:
Aetna Life Insurance Company                              CUSIP No.: 61745M EQ 2


Certificate No. W-__

THIS  CERTIFICATE  REPRESENTS AN INTEREST ONLY IN THE NON-REMIC FEES (AS DEFINED
IN THE POOLING AND SERVICING  AGREEMENT).  THIS  CERTIFICATE  HAS NO CERTIFICATE
PRINCIPAL BALANCE, CERTIFICATE NOTIONAL AMOUNT OR PASS-THROUGH RATE.

THIS  CERTIFICATE  DOES NOT REPRESENT AN INTEREST IN THE REMIC MORTGAGE POOL AND
DOES NOT  REPRESENT AN  OBLIGATION  OF OR INTEREST IN MORGAN  STANLEY  CAPITAL I
INC., MIDLAND LOAN SERVICES,  L.P., AETNA LIFE INSURANCE  COMPANY,  STATE STREET
BANK AND TRUST  COMPANY  OR ANY OF THEIR  RESPECTIVE  AFFILIATES.  NEITHER  THIS
CERTIFICATE   NOR  THE  NON-  REMIC  FEES  ARE   GUARANTEED  BY  ANY  AGENCY  OR
INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

                                     A-17-1


<PAGE>

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

DISTRIBUTIONS IN RESPECT OF THIS CERTIFICATE MAY BE MADE MONTHLY AS SET FORTH IN
SECTION 6.4(f) OF THE POOLING AND SERVICING AGREEMENT.

     This certifies that  _____________________  is the registered  owner of the
Percentage  Interest  evidenced by this Class W Certificate (as specified above)
in that  certain  beneficial  ownership  interest  evidenced  by all the Class W
Certificates  in the Trust Fund  created  pursuant  to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  The  Special  Servicer  will also act as
servicer in respect of the Non-REMIC  Assets.  To the extent not defined herein,
the capitalized  terms used herein have the respective  meanings assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately  preceding the month of such distribution (the "Record Date"), in an
amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class  W  Certificates  on the  applicable  Distribution  Date  pursuant  to the
Agreement. All distributions made under the Agreement on any Class W Certificate
will be made by the Trustee by wire transfer in immediately  available  funds to
the  account of the Person  entitled  thereto at a bank or other  entity  having
appropriate facilities therefor, if such  Certificateholder  shall have provided
the  Trustee  with wiring  instructions  on or prior to the Record Date for such
distribution  (which wiring  instructions may be in the form of a standing order
applicable to all subsequent distributions as well) or otherwise by check mailed
to the address of such Certificateholder  appearing in the Certificate Register.
Notwithstanding the above, the final

                                     A-17-2


<PAGE>

distribution on this Certificate will be made after due notice by the Trustee of
the pendency of such  distribution  and only upon  presentation and surrender of
this  Certificate  at the  offices of the  Certificate  Registrar  appointed  as
provided in the  Agreement  or such other  location as may be  specified in such
notice.

     Any  distribution  to the  Holder of this  Certificate  is  binding on such
Holder and all future Holders of this  Certificate  and any  Certificate  issued
upon the transfer hereof or in exchange herefor or in lieu hereof whether or not
notation of such distribution is made upon this Certificate.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections  and  recoveries  specifically  set forth herein and in the
Agreement. As provided in the Agreement, withdrawals from the Collection Account
and the  Distribution  Account may be made from time to time for purposes  other
than, and, in certain cases, prior to, distributions to Certificateholders, such
purposes including the payment of servicing fees.

     The Class W  Certificates  are  issuable  in fully  registered  form  only,
without coupons,  in minimum  denominations  representing  Percentage  Interests
specified in the Agreement.  As provided in the Agreement and subject to certain
limitations  therein set forth,  Class W Certificates  are  exchangeable for new
Class W Certificates in authorized  denominations  evidencing the same aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new  Class W  Certificates  in  authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer,  sale,  pledge or other disposition of any Class W Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class W Certificate is to be made without registration under the
Securities  Act (other  than in  connection  with the  initial  issuance  of the
Certificates  or a transfer of such Class W Certificate  by the Depositor or any
of its Affiliates), then the Certificate Registrar shall refuse to register such
transfer  unless it receives  (and upon  receipt,  may  conclusively  rely upon)
either:  (i) a certificate  from the  Certificateholder  desiring to effect such
transfer  substantially in the form attached to the Agreement as Exhibit D-1 and
a certificate from such Certificateholder's prospective transferee substantially
in the form attached to the Agreement either as Exhibit D-2A or as Exhibit D-2B;
or (ii) an Opinion of Counsel  satisfactory  to the  Trustee to the effect  that
such transfer may be made without  registration  under the Securities Act (which
Opinion  of  Counsel  shall  not be an  expense  of  the  Trust  Fund  or of the
Depositor,  the  Master  Servicer,  the  Special  Servicer,  the  Trustee or the
Certificate Registrar in their respective capacities as such), together with the
written certification(s) as to the facts surrounding such transfer on which such
Opinion  of  Counsel  is  based.  None  of the  Depositor,  the  Trustee  or the
Certificate   Registrar  is  obligated  to  register  or  qualify  any  Class  W
Certificates under the Securities Act or any other securities law or to take any
action not

                                     A-17-3


<PAGE>



otherwise  required  under this  Agreement to permit the transfer of any Class W
Certificate or interest  therein  without  registration  or  qualification.  Any
Certificateholder  or Certificate Owner desiring to effect a transfer of Class W
Certificates or interests  therein shall,  and does hereby agree to,  indemnify,
the Depositor,  the Underwriter,  the Trustee, the Master Servicer,  the Special
Servicer and the Certificate  Registrar against any liability that may result if
the transfer is not exempt from such  registration  or  qualification  or is not
made in accordance with such federal and state laws.

     No transfer of a Class W Certificate or any interest  therein shall be made
(A) to any employee  benefit  plan or other  retirement  arrangement,  including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless the  prospective  Transferee  provides the Certificate
Registrar  with a  certification  of  facts  and an  Opinion  of  Counsel  which
establish to the  satisfaction of the Trustee that such transfer will not result
in a violation  of Section 406 of ERISA or Section 4975 of the Code or result in
the  imposition  of an excise tax under  Section 4975 of the Code or subject the
Depositor,  the  Trustee,  the Master  Servicer or the  Special  Servicer to any
obligation  in addition to those  undertaken in the  Agreement.  Each Person who
acquires  any Class W  Certificate  or  interest  therein  (unless it shall have
acquired such Certificate or interest therein from the Depositor or an Affiliate
thereof or unless it shall  have  delivered  to the  Certificate  Registrar  the
certification  of facts and  Opinion of  Counsel  referred  to in the  preceding
sentence)  shall  be  required  to  deliver  to  the  Certificate   Registrar  a
certification to the effect that: (i) it is neither a Plan nor any Person who is
directly or indirectly  purchasing such Class W Certificate or interest  therein
on behalf of, as named fiduciary of, as trustee of, or with assets of a Plan; or
(ii) the purchase and holding of such  Certificate  or interest  therein by such
person is exempt from the  prohibited  transaction  provisions of Section 406 of
ERISA  and  Section  4975  of the  Code  under  Section  I and II of  Prohibited
Transaction Class Exemption 95-60.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class W Certificates,  but the Trustee or the Certificate  Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
W Certificates.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement, of all Mortgage Loans and any REO Properties remaining

                                     A-17-4

<PAGE>



in the Trust Fund. The Agreement  permits,  but does not require,  the Operating
Advisor,  the  Special  Servicer,  the  Depositor,  the Master  Servicer or such
Holders  to  purchase  from  the  Trust  Fund  all  Mortgage  Loans  and any REO
Properties  remaining  therein at such time as the  aggregate  Stated  Principal
Balance of the REMIC Mortgage Pool is less than 5% of the aggregate Cut-off Date
Principal  Balance of the REMIC Mortgage Pool specified on the face hereof.  The
exercise of such right will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights  allocated  to the  affected  Classes.  The  Agreement  also  permits the
amendment thereof, in certain  circumstances,  including any amendment necessary
to maintain the status of REMIC I, REMIC II or REMIC III as a REMIC, without the
consent of the Holders of any of the Certificates. The Class W Certificates have
no Voting Rights.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.


                                     A-17-5


<PAGE>


     IN WITNESS WHEREOF, the Trustee has caused this Certificate to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                     A-17-6


<PAGE>



                          CERTIFICATE OF AUTHENTICATION

     This is one of the Class W Certificates referred to in the within-mentioned
Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                     A-17-7


<PAGE>


                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                     A-17-8


<PAGE>

                                  EXHIBIT A-18

                          FORM OF CLASS R-I CERTIFICATE

              CLASS R-I AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing       Percentage Interest evidenced by
Agreement: December 1, 1997         this Certificate in the related Class: ____%

Cut-off Date: December 1, 1997      Aggregate unpaid principal balance of the
Issue Date: December 30, 1997       REMIC Mortgage Pool as of the Cut-off Date,
                                    after deducting payments of principal due
                                    on or before such date, whether or not
                                    received:  $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 
                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company

Certificate No. R-I-__


THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C,  CLASS D,  CLASS E,  CLASS F, CLASS G, CLASS H, CLASS J,
CLASS K AND  Class L  CERTIFICATES  OF THE  SAME  SERIES,  AS AND TO THE  EXTENT
PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.


                                     A-18-1


<PAGE>



THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS  ARE  DEFINED,  RESPECTIVELY,  IN  SECTIONS  860G  AND  860D OF THE  CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED  TRANSFER  RESTRICTIONS  DESCRIBED  HEREIN.  IF ANY PERSON  BECOMES  THE
REGISTERED   HOLDER  OF  THIS   CERTIFICATE   IN  VIOLATION  OF  SUCH   TRANSFER
RESTRICTIONS,  SUCH  REGISTRATION  SHALL BE  DEEMED  TO BE OF NO LEGAL  FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A  CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING  AGREEMENT REFERRED
TO HEREIN,  INCLUDING,  BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

     This certifies that  _____________________  is the registered  owner of the
Percentage Interest evidenced by this Class R-I Certificate (as specified above)
in that certain  beneficial  ownership  interest  evidenced by all the Class R-I
Certificates  in the Trust Fund  created  pursuant  to a Pooling  and  Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately preceding the month of such distribution (the "Record Date"), in an

                                     A-18-2


<PAGE>



amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class R-I  Certificates  on the  applicable  Distribution  Date  pursuant to the
Agreement.  All  distributions  made  under  the  Agreement  on  any  Class  R-I
Certificate  will be made by the  Trustee by check  mailed to the address of the
Person  entitled  thereto,  as such name and address  appear in the  Certificate
Register.  Notwithstanding the above, the final distribution on this Certificate
will  be  made  after  due  notice  by the  Trustee  of  the  pendency  of  such
distribution and only upon presentation and surrender of this Certificate at the
offices of the Certificate  Registrar  appointed as provided in the Agreement or
such other location as may be specified in such notice.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class R-I  Certificates  are  issuable  in fully  registered  form only
without  coupons  in minimum  denominations  representing  Percentage  Interests
specified in the Agreement.  As provided in the Agreement and subject to certain
limitations  therein set forth,  Class R-I Certificates are exchangeable for new
Class R-I Certificates in authorized denominations evidencing the same aggregate
Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon  one or more new Class R-I  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No transfer, sale, pledge or other disposition of any Class R-I Certificate
or interest  therein shall be made unless that transfer,  sale,  pledge or other
disposition is exempt from the registration and/or qualification requirements of
the  Securities Act and any applicable  state  securities  laws, or is otherwise
made in accordance with the Securities Act and such state  securities laws. If a
transfer of any Class R-I Certificate is to be made without  registration  under
the  Securities Act (other than in connection  with the initial  issuance of the
Certificates or a transfer of such Class R-I Certificate by the Depositor or any
of its Affiliates), then the Certificate Registrar shall refuse to register such
transfer  unless it receives  (and upon  receipt,  may  conclusively  rely upon)
either:  (i) a certificate  from the  Certificateholder  desiring to effect such
transfer  substantially in the form attached to the Agreement as Exhibit D-1 and
a certificate from such Certificateholder's prospective transferee substantially
in the form attached to the Agreement either as Exhibit D-2A or as Exhibit D-2B;
or (ii) an Opinion of Counsel  satisfactory  to the  Trustee to the effect  that
such transfer may be made without  registration  under the Securities Act (which
Opinion  of  Counsel  shall  not be an  expense  of  the  Trust  Fund  or of the
Depositor,  the  Master  Servicer,  the  Special  Servicer,  the  Trustee or the
Certificate Registrar in their respective capacities as such), together with the
written

                                     A-18-3


<PAGE>

certification(s) as to the facts surrounding such transfer on which such Opinion
of Counsel  is based.  None of the  Depositor,  the  Trustee or the  Certificate
Registrar is obligated to register or qualify any Class R-I  Certificates  under
the  Securities  Act or any  other  securities  law or to take  any  action  not
otherwise  required under this Agreement to permit the transfer of any Class R-I
Certificate or interest  therein  without  registration  or  qualification.  Any
Certificateholder  or  Certificate  Owner desiring to effect a transfer of Class
R-I  Certificates  or  interests  therein  shall,  and  does  hereby  agree  to,
indemnify, the Depositor, the Underwriter, the Trustee, the Master Servicer, the
Special  Servicer and the Certificate  Registrar  against any liability that may
result if the transfer is not exempt from such  registration or qualification or
is not made in accordance with such federal and state laws.

     No transfer of a Class R-I  Certificate  or any interest  therein  shall be
made (A) to any employee benefit plan or other retirement arrangement, including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) the purchase and holding of such  Certificate or
interest therein is exempt from the prohibited transaction provisions of Section
406 of ERISA and Section 4975 of the Code under  Section I and III of Prohibited
Transaction Class Exemption 95-60; or (ii) the prospective  Transferee  provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class R-I  Certificate or interest  therein (unless
it shall have acquired such  Certificate or interest  therein from the Depositor
or an Affiliate  thereof or unless it shall have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar a  certification  to the effect that: (i) it is neither a
Plan nor any Person who is  directly  or  indirectly  purchasing  such Class R-I
Certificate or interest  therein on behalf of, as named fiduciary of, as trustee
of,  or with  assets  of a Plan;  or  (ii)  the  purchase  and  holding  of such
Certificate  or interest  therein by such  person is exempt from the  prohibited
transaction  provisions  of Section  406 of ERISA and  Section  4975 of the Code
under Section I and II of Prohibited Transaction Class Exemption 95- 60.

     Each  Person  who  has or who  acquires  any  Ownership  Interest  in  this
Certificate  shall be deemed by the  acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the  provisions of Section  3.3(e) of the
Agreement  and,  if any  purported  Transferee  shall  become a  Holder  of this
Certificate  in violation of the  provisions  of such  Section  3.3(e),  to have
irrevocably  authorized  the Trustee under clause (ii)(A) of such Section 3.3(e)
to deliver  payments to a Person other than such Person and to have  irrevocably
authorized  the Trustee under clause (ii)(B) of such Section 3.3(e) to negotiate
the terms of any mandatory  sale and to execute all  instruments of Transfer and
to do all other things  necessary in connection  with any such sale. Each Person
holding or  acquiring  any  Ownership  Interest  in this  Certificate  must be a
Permitted  Transferee and a United States Person and shall  promptly  notify the
Trustee  of any  change  or  impending  change  in  its  status  as a  Permitted
Transferee or United States Person.  In connection with any proposed Transfer of
any Ownership  Interest in this Certificate,  the Trustee shall require delivery
to it, and shall not register the Transfer of this Certificate until its receipt
of, an affidavit and agreement substantially in the

                                     A-18-4


<PAGE>



form  attached  as Exhibit  E-1 to the  Agreement  (a  "Transfer  Affidavit  and
Agreement") from the proposed Transferee,  in form and substance satisfactory to
the  Trustee,  representing  and  warranting,  among  other  things,  that  such
Transferee is a Permitted  Transferee and a United States Person, that it is not
acquiring its Ownership  Interest in this  Certificate as a nominee,  trustee or
agent  for any  Person  that is not a  Permitted  Transferee  or is not a United
States  Person,  that for so long as it retains its  Ownership  Interest in this
Certificate,  it will  endeavor  to remain a Permitted  Transferee  and a United
States  Person,  and that it has reviewed the  provisions  of Section 3.3 of the
Agreement  and agrees to be bound by them.  Notwithstanding  the  delivery  of a
Transfer  Affidavit and Agreement by a proposed  Transferee,  if the Trustee has
actual knowledge that the proposed  Transferee is not a Permitted  Transferee or
is not a United States Person, the Trustee shall not register the Transfer of an
Ownership Interest in this Certificate to such proposed Transferee.

     Each Person holding or acquiring any Ownership Interest in this Certificate
shall  agree  (x) to  require  a  Transfer  Affidavit  and  Agreement  from  any
prospective  Transferee  to whom such Person  attempts to transfer its Ownership
Interest  herein  and (y) not to  transfer  its  Ownership  Interest  unless  it
provides  to the Trustee a  certificate  substantially  in the form  attached as
Exhibit E-2 to the Agreement  stating that, among other things, it has no actual
knowledge that such prospective  Transferee is not a Permitted  Transferee or is
not a United  States  Person.  Each Person  holding or  acquiring  an  Ownership
Interest in this  Certificate,  by purchasing  such Ownership  Interest  herein,
agrees to give the Trustee  written notice that it is a  "pass-through  interest
holder"   within  the  meaning  of   temporary   Treasury   regulation   Section
1.67-3T(a)(2)(i)(A)  immediately upon acquiring such Ownership  Interest,  if it
is, or is holding such Ownership Interest on behalf of, a "pass-through interest
holder".

     The provisions of Section 3.3 of the Agreement may be modified, added to or
eliminated,  provided  that there shall have been  delivered  to the Trustee the
following:  (a) written  notification from each Rating Agency to the effect that
the  modification  of,  addition to or elimination of such  provisions  will not
cause such Rating  Agency to  withdraw,  qualify or downgrade  its  then-current
rating of any Class of Certificates;  and (b) an Opinion of Counsel, in form and
substance satisfactory to the Trustee and the Depositor, to the effect that such
modification  of,  addition to or elimination of such  provisions will not cause
any of REMIC I,  REMIC II or REMIC III to (x) cease to qualify as a REMIC or (y)
be  subject  to an  entity-level  tax  caused by the  Transfer  of any Class R-I
Certificate to a Person which is not a Permitted  Transferee,  or cause a Person
other than the  prospective  Transferee  to be subject  to a  REMIC-related  tax
caused by the  Transfer of a Class R-I  Certificate  to a Person  which is not a
Permitted Transferee.

     A  "Permitted  Transferee"  is any  Transferee  other  than (i) the  United
States, any State or political subdivision thereof, any possession of the United
States, or any agency or  instrumentality of any of the foregoing (other than an
instrumentality  which is a corporation  if all of its activities are subject to
tax and,  except for FHLMC, a majority of its board of directors is not selected
by  such  governmental  unit),  (ii) a  foreign  government,  any  international
organization,  or any agency or instrumentality  of any of the foregoing,  (iii)
any organization (other than certain farmers' cooperatives  described in Section
521 of the Code)  which is exempt  from the tax imposed by Chapter 1 of the Code
(including  the tax  imposed by Section  511 of the Code on  unrelated  business
taxable  income),  (iv) rural electric and telephone  cooperatives  described in
Section  1381(a)(2)(C) of the Code and (v) any other Person so designated by the
Trustee  based  upon an  Opinion of  Counsel  that the  holding of an  Ownership
Interest in a Class R-I Certificate by such Person may cause the Trust Fund

                                     A-18-5


<PAGE>



or any Person having an Ownership  Interest in any Class of Certificates  (other
than such  Person) to incur a liability  for any  federal tax imposed  under the
Code that would not  otherwise  be imposed but for the  Transfer of an Ownership
Interest in a Class R-I Certificate to such Person.  The terms "United  States",
"State" and  "international  organization"  shall have the meanings set forth in
Section 7701 of the Code or successor provisions.

     A "United States  Person" is a citizen or resident of the United States,  a
corporation,  partnership  or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includable in gross
income  for  United  States  federal  income  tax  purposes  regardless  of  its
connection with the conduct of a trade or business within the United States.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange of Class R-I Certificates, but the Trustee or the Certificate Registrar
may require  payment of a sum sufficient to cover any tax or other  governmental
charge that may be imposed in connection  with any transfer or exchange of Class
R-I Certificates.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-I  Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances,

                                     A-18-6


<PAGE>



including any amendment necessary to maintain the status of REMIC I, REMIC II or
REMIC  III  as a  REMIC,  without  the  consent  of  the  Holders  of any of the
Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                Authorized Officer





                                     A-18-7


<PAGE>

                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class   R-I   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                Authorized Officer



                                     A-18-8


<PAGE>


                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                     A-18-9


<PAGE>

                                  EXHIBIT A-19

                         FORM OF CLASS R-II CERTIFICATE

              CLASS R-II AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing       Percentage Interest evidenced by
Agreement: December 1, 1997         this Certificate in the related Class: ____%

Cut-off Date: December 1, 1997      Aggregate unpaid principal balance of the
Issue Date: December 30, 1997       REMIC Mortgage Pool as of the Cut-off Date,
                                    after deducting payments of principal due 
                                    on or before such date, whether or not
                                    received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P. 

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company

Certificate No. R-II-__


THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C,  CLASS D,  CLASS E,  CLASS F, CLASS G, CLASS H, CLASS J,
CLASS K AND  Class L  CERTIFICATES  OF THE  SAME  SERIES,  AS AND TO THE  EXTENT
PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.


                                     A-19-1

<PAGE>

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS  ARE  DEFINED,  RESPECTIVELY,  IN  SECTIONS  860G  AND  860D OF THE  CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED  TRANSFER  RESTRICTIONS  DESCRIBED  HEREIN.  IF ANY PERSON  BECOMES  THE
REGISTERED   HOLDER  OF  THIS   CERTIFICATE   IN  VIOLATION  OF  SUCH   TRANSFER
RESTRICTIONS,  SUCH  REGISTRATION  SHALL BE  DEEMED  TO BE OF NO LEGAL  FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A  CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING  AGREEMENT REFERRED
TO HEREIN,  INCLUDING,  BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

     This certifies that  _________________________  is the registered  owner of
the Percentage  Interest  evidenced by this Class R-II Certificate (as specified
above) in that certain beneficial  ownership interest evidenced by all the Class
R-II  Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately preceding the month of such distribution (the "Record Date"), in an

                                     A-19-2


<PAGE>



amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class R-II  Certificates  on the  applicable  Distribution  Date pursuant to the
Agreement.  All  distributions  made  under  the  Agreement  on any  Class  R-II
Certificate  will be made by the  Trustee by check  mailed to the address of the
Person  entitled  thereto,  as such name and address  appear in the  Certificate
Register.  Notwithstanding the above, the final distribution on this Certificate
will  be  made  after  due  notice  by the  Trustee  of  the  pendency  of  such
distribution and only upon presentation and surrender of this Certificate at the
offices of the Certificate  Registrar  appointed as provided in the Agreement or
such other location as may be specified in such notice.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class R-II  Certificates  are  issuable in fully  registered  form only
without  coupons  in minimum  denominations  representing  Percentage  Interests
specified in the Agreement.  As provided in the Agreement and subject to certain
limitations  therein set forth, Class R-II Certificates are exchangeable for new
Class  R-II  Certificates  in  authorized   denominations  evidencing  the  same
aggregate Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and  thereupon one or more new Class R-II  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No  transfer,   sale,  pledge  or  other  disposition  of  any  Class  R-II
Certificate or interest therein shall be made unless that transfer, sale, pledge
or other  disposition  is  exempt  from the  registration  and/or  qualification
requirements of the Securities Act and any applicable  state securities laws, or
is  otherwise  made  in  accordance  with  the  Securities  Act and  such  state
securities  laws.  If a  transfer  of any Class R-II  Certificate  is to be made
without registration under the Securities Act (other than in connection with the
initial  issuance  of  the  Certificates  or  a  transfer  of  such  Class  R-II
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written

                                     A-19-3


<PAGE>



certification(s) as to the facts surrounding such transfer on which such Opinion
of Counsel  is based.  None of the  Depositor,  the  Trustee or the  Certificate
Registrar is obligated to register or qualify any Class R-II Certificates  under
the  Securities  Act or any  other  securities  law or to take  any  action  not
otherwise required under this Agreement to permit the transfer of any Class R-II
Certificate or interest  therein  without  registration  or  qualification.  Any
Certificateholder  or  Certificate  Owner desiring to effect a transfer of Class
R-II  Certificates  or  interests  therein  shall,  and does  hereby  agree  to,
indemnify, the Depositor, the Underwriter, the Trustee, the Master Servicer, the
Special  Servicer and the Certificate  Registrar  against any liability that may
result if the transfer is not exempt from such  registration or qualification or
is not made in accordance with such federal and state laws.

     No transfer of a Class R-II  Certificate  or any interest  therein shall be
made (A) to any employee benefit plan or other retirement arrangement, including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) the purchase and holding of such  Certificate or
interest therein is exempt from the prohibited transaction provisions of Section
406 of ERISA and Section 4975 of the Code under  Section I and III of Prohibited
Transaction Class Exemption 95-60; or (ii) the prospective  Transferee  provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class R-II  Certificate or interest therein (unless
it shall have acquired such  Certificate or interest  therein from the Depositor
or an Affiliate  thereof or unless it shall have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar a  certification  to the effect that: (i) it is neither a
Plan nor any Person who is directly  or  indirectly  purchasing  such Class R-II
Certificate or interest  therein on behalf of, as named fiduciary of, as trustee
of,  or with  assets  of a Plan;  or  (ii)  the  purchase  and  holding  of such
Certificate  or interest  therein by such  person is exempt from the  prohibited
transaction  provisions  of Section  406 of ERISA and  Section  4975 of the Code
under Section I and II of Prohibited Transaction Class Exemption 95- 60.

     Each  Person  who  has or who  acquires  any  Ownership  Interest  in  this
Certificate  shall be deemed by the  acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the  provisions of Section  3.3(e) of the
Agreement  and,  if any  purported  Transferee  shall  become a  Holder  of this
Certificate  in violation of the  provisions  of such  Section  3.3(e),  to have
irrevocably  authorized  the Trustee under clause (ii)(A) of such Section 3.3(e)
to deliver  payments to a Person other than such Person and to have  irrevocably
authorized  the Trustee under clause (ii)(B) of such Section 3.3(e) to negotiate
the terms of any mandatory  sale and to execute all  instruments of Transfer and
to do all other things  necessary in connection  with any such sale. Each Person
holding or  acquiring  any  Ownership  Interest  in this  Certificate  must be a
Permitted  Transferee and a United States Person and shall  promptly  notify the
Trustee  of any  change  or  impending  change  in  its  status  as a  Permitted
Transferee or United States Person.  In connection with any proposed Transfer of
any Ownership  Interest in this Certificate,  the Trustee shall require delivery
to it, and shall not register the Transfer of this Certificate until its receipt
of, an affidavit and agreement substantially in the

                                     A-19-4


<PAGE>



form  attached  as Exhibit  E-1 to the  Agreement  (a  "Transfer  Affidavit  and
Agreement") from the proposed Transferee,  in form and substance satisfactory to
the  Trustee,  representing  and  warranting,  among  other  things,  that  such
Transferee is a Permitted  Transferee and a United States Person, that it is not
acquiring its Ownership  Interest in this  Certificate as a nominee,  trustee or
agent  for any  Person  that is not a  Permitted  Transferee  or is not a United
States  Person,  that for so long as it retains its  Ownership  Interest in this
Certificate,  it will  endeavor  to remain a Permitted  Transferee  and a United
States  Person,  and that it has reviewed the  provisions  of Section 3.3 of the
Agreement  and agrees to be bound by them.  Notwithstanding  the  delivery  of a
Transfer  Affidavit and Agreement by a proposed  Transferee,  if the Trustee has
actual knowledge that the proposed  Transferee is not a Permitted  Transferee or
is not a United States Person, the Trustee shall not register the Transfer of an
Ownership Interest in this Certificate to such proposed Transferee.

     Each Person holding or acquiring any Ownership Interest in this Certificate
shall  agree  (x) to  require  a  Transfer  Affidavit  and  Agreement  from  any
prospective  Transferee  to whom such Person  attempts to transfer its Ownership
Interest  herein  and (y) not to  transfer  its  Ownership  Interest  unless  it
provides  to the Trustee a  certificate  substantially  in the form  attached as
Exhibit E-2 to the Agreement  stating that, among other things, it has no actual
knowledge that such prospective  Transferee is not a Permitted  Transferee or is
not a United  States  Person.  Each Person  holding or  acquiring  an  Ownership
Interest in this  Certificate,  by purchasing  such Ownership  Interest  herein,
agrees to give the Trustee  written notice that it is a  "pass-through  interest
holder"   within  the  meaning  of   temporary   Treasury   regulation   Section
1.67-3T(a)(2)(i)(A)  immediately upon acquiring such Ownership  Interest,  if it
is, or is holding such Ownership Interest on behalf of, a "pass-through interest
holder".

     The provisions of Section 3.3 of the Agreement may be modified, added to or
eliminated,  provided  that there shall have been  delivered  to the Trustee the
following:  (a) written  notification from each Rating Agency to the effect that
the  modification  of,  addition to or elimination of such  provisions  will not
cause such Rating  Agency to  withdraw,  qualify or downgrade  its  then-current
rating of any Class of Certificates;  and (b) an Opinion of Counsel, in form and
substance satisfactory to the Trustee and the Depositor, to the effect that such
modification  of,  addition to or elimination of such  provisions will not cause
any of REMIC I,  REMIC II or REMIC III to (x) cease to qualify as a REMIC or (y)
be  subject to an  entity-level  tax  caused by the  Transfer  of any Class R-II
Certificate to a Person which is not a Permitted  Transferee,  or cause a Person
other than the  prospective  Transferee  to be subject  to a  REMIC-related  tax
caused by the  Transfer of a Class R-II  Certificate  to a Person which is not a
Permitted Transferee.

     A  "Permitted  Transferee"  is any  Transferee  other  than (i) the  United
States, any State or political subdivision thereof, any possession of the United
States, or any agency or  instrumentality of any of the foregoing (other than an
instrumentality  which is a corporation  if all of its activities are subject to
tax and,  except for FHLMC, a majority of its board of directors is not selected
by  such  governmental  unit),  (ii) a  foreign  government,  any  international
organization,  or any agency or instrumentality  of any of the foregoing,  (iii)
any organization (other than certain farmers' cooperatives  described in Section
521 of the Code)  which is exempt  from the tax imposed by Chapter 1 of the Code
(including  the tax  imposed by Section  511 of the Code on  unrelated  business
taxable  income),  (iv) rural electric and telephone  cooperatives  described in
Section  1381(a)(2)(C) of the Code and (v) any other Person so designated by the
Trustee  based  upon an  Opinion of  Counsel  that the  holding of an  Ownership
Interest in a Class R-II Certificate by such Person may cause the Trust

                                     A-19-5


<PAGE>



Fund or any Person  having an  Ownership  Interest in any Class of  Certificates
(other than such Person) to incur a liability  for any federal tax imposed under
the Code  that  would  not  otherwise  be  imposed  but for the  Transfer  of an
Ownership Interest in a Class R-II Certificate to such Person. The terms "United
States",  "State" and "international  organization"  shall have the meanings set
forth in Section 7701 of the Code or successor provisions.

     A "United States  Person" is a citizen or resident of the United States,  a
corporation,  partnership  or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includable in gross
income  for  United  States  federal  income  tax  purposes  regardless  of  its
connection with the conduct of a trade or business within the United States.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange  of  Class  R-II  Certificates,  but  the  Trustee  or the  Certificate
Registrar  may  require  payment of a sum  sufficient  to cover any tax or other
governmental  charge  that may be imposed in  connection  with any  transfer  or
exchange of Class R-II Certificates.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-II Interests,  at a price  determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances,

                                     A-19-6


<PAGE>



including any amendment necessary to maintain the status of REMIC I, REMIC II or
REMIC  III  as a  REMIC,  without  the  consent  of  the  Holders  of any of the
Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                Authorized Officer





                                     A-19-7


<PAGE>

                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class  R-II   Certificates   referred   to  in  the
within-mentioned Agreement.

Dated:

                                       State Street Bank and Trust Company,
                                       as Certificate Registrar



                                       By:_________________________________
                                                 Authorized Officer



                                     A-19-8


<PAGE>



                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.


                                     A-19-9

<PAGE>

                                  EXHIBIT A-20

                         FORM OF CLASS R-III CERTIFICATE

             CLASS R-III AETNA COMMERCIAL MORTGAGE TRUST MULTICLASS
                            PASS-THROUGH CERTIFICATE,
                                SERIES 1997-ALIC

evidencing a beneficial ownership interest in the REMIC Pool included in a trust
fund (the "Trust  Fund")  consisting  primarily  of a pool (the "REMIC  Mortgage
Pool") of  multifamily  and  commercial  mortgage  loans  (the  "REMIC  Mortgage
Loans"), such pool being formed and sold by

                          MORGAN STANLEY CAPITAL I INC.

Date of Pooling and Servicing       Percentage Interest evidenced by
Agreement: December 1, 1997         this Certificate in the related Class: ____%

Cut-off Date: December 1, 1997      Aggregate unpaid principal balance of the
Issue Date: December 30, 1997       REMIC Mortgage Pool as of the Cut-off Date, 
                                    after deducting payments of principal due on
                                    or before such date, whether or not
                                    received: $802,696,189
First Distribution Date:
January 15, 1998

Master Servicer: Midland Loan Services, L.P.

                                            Trustee: State Street Bank and Trust
                                                     Company

Special Servicer: Aetna Life Insurance Company

Certificate No. R-III-__


THIS  CERTIFICATE  DOES NOT  REPRESENT  AN  OBLIGATION  OF OR INTEREST IN MORGAN
STANLEY  CAPITAL I INC.,  MIDLAND  LOAN  SERVICES,  L.P.,  AETNA LIFE  INSURANCE
COMPANY,  STATE  STREET  BANK  AND  TRUST  COMPANY  OR ANY OF  THEIR  RESPECTIVE
AFFILIATES.  NEITHER THIS  CERTIFICATE  NOR THE MORTGAGE LOANS ARE GUARANTEED BY
ANY AGENCY OR INSTRUMENTALITY OF THE UNITED STATES OR ANY OTHER PERSON.

THIS  CERTIFICATE IS SUBORDINATE TO THE CLASS A-1A, CLASS A-1B, CLASS A-2, CLASS
IO,  CLASS B,  CLASS C,  CLASS D,  CLASS E,  CLASS F, CLASS G, CLASS H, CLASS J,
CLASS K AND  Class L  CERTIFICATES  OF THE  SAME  SERIES,  AS AND TO THE  EXTENT
PROVIDED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.


                                     A-20-1


<PAGE>

THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER THE
SECURITIES  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"),  OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
WITHOUT SUCH  REGISTRATION  OR  QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION
WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION AND IN ACCORDANCE WITH
THE PROVISIONS OF SECTION 3.3 OF THE POOLING AND SERVICING AGREEMENT REFERRED TO
HEREIN.

NO TRANSFER OF THIS  CERTIFICATE OR ANY INTEREST  HEREIN TO AN EMPLOYEE  BENEFIT
PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO THE EMPLOYEE RETIREMENT INCOME
SECURITY ACT OF 1974, AS AMENDED ("ERISA"), OR THE INTERNAL REVENUE CODE OF 1986
(THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY  PURCHASING  THIS
CERTIFICATE  OR ANY  INTEREST  HEREIN ON BEHALF  OF, AS NAMED  FIDUCIARY  OF, AS
TRUSTEE OF, OR WITH ASSETS OF ANY SUCH EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

SOLELY FOR U.S.  FEDERAL  INCOME TAX PURPOSES,  THIS  CERTIFICATE IS A "RESIDUAL
INTEREST" IN A "REAL ESTATE  MORTGAGE  INVESTMENT  CONDUIT" (A "REMIC") AS THOSE
TERMS  ARE  DEFINED,  RESPECTIVELY,  IN  SECTIONS  860G  AND  860D OF THE  CODE.
CONSEQUENTLY, TRANSFER OF THIS CERTIFICATE IS ALSO SUBJECT TO THE ADDITIONAL TAX
RELATED  TRANSFER  RESTRICTIONS  DESCRIBED  HEREIN.  IF ANY PERSON  BECOMES  THE
REGISTERED   HOLDER  OF  THIS   CERTIFICATE   IN  VIOLATION  OF  SUCH   TRANSFER
RESTRICTIONS,  SUCH  REGISTRATION  SHALL BE  DEEMED  TO BE OF NO LEGAL  FORCE OR
EFFECT WHATSOEVER AND SUCH PERSON SHALL NOT BE DEEMED TO BE A  CERTIFICATEHOLDER
FOR ANY PURPOSE HEREUNDER OR UNDER THE POOLING AND SERVICING  AGREEMENT REFERRED
TO HEREIN,  INCLUDING,  BUT NOT LIMITED TO, THE RECEIPT OF DISTRIBUTIONS ON THIS
CERTIFICATE.

     This certifies that  _________________________  is the registered  owner of
the Percentage  Interest evidenced by this Class R-III Certificate (as specified
above) in that certain beneficial  ownership interest evidenced by all the Class
R-III Certificates in the Trust Fund created pursuant to a Pooling and Servicing
Agreement,  dated as specified above (the  "Agreement"),  between Morgan Stanley
Capital I Inc., as Depositor,  Midland Loan Services,  L.P., as Master Servicer,
Aetna Life Insurance  Company,  as Seller and Special  Servicer and State Street
Bank and Trust  Company,  as  Trustee.  To the extent not  defined  herein,  the
capitalized  terms used  herein  have the  respective  meanings  assigned in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

     Pursuant to the terms of the Agreement,  distributions  will be made on the
15th day of each month or, if such 15th day is not a Business  Day, the Business
Day immediately following (each, a "Distribution Date"), commencing on the First
Distribution  Date specified above, to the Person in whose name this Certificate
is  registered  at the close of business on the last  Business  Day of the month
immediately preceding the month of such distribution (the "Record Date"), in an

                                     A-20-2


<PAGE>



amount  equal  to the  product  of the  Percentage  Interest  evidenced  by this
Certificate  and the amount  required  to be  distributed  to the Holders of the
Class R-III  Certificates  on the applicable  Distribution  Date pursuant to the
Agreement.  All  distributions  made  under the  Agreement  on any  Class  R-III
Certificate  will be made by the  Trustee by check  mailed to the address of the
Person  entitled  thereto,  as such name and address  appear in the  Certificate
Register.  Notwithstanding the above, the final distribution on this Certificate
will  be  made  after  due  notice  by the  Trustee  of  the  pendency  of  such
distribution and only upon presentation and surrender of this Certificate at the
offices of the Certificate  Registrar  appointed as provided in the Agreement or
such other location as may be specified in such notice.

     The Depositor's Aetna Mortgage Trust Multiclass Pass-Through  Certificates,
Series  1997-ALIC (the  "Certificates")  are limited in right of distribution to
certain  collections and recoveries  respecting the Mortgage Loans,  all as more
specifically  set  forth  herein  and  in  the  Agreement.  As  provided  in the
Agreement,  withdrawals from the Collection Account and the Distribution Account
may be made from time to time for purposes  other than,  and, in certain  cases,
prior to,  distributions  to  Certificateholders,  such  purposes  including the
reimbursement  of advances made, or certain expenses  incurred,  with respect to
the Mortgage Loans and the payment of interest on such advances and expenses.

     The Class R-III  Certificates  are issuable in fully  registered  form only
without  coupons  in minimum  denominations  representing  Percentage  Interests
specified in the Agreement.  As provided in the Agreement and subject to certain
limitations therein set forth, Class R-III Certificates are exchangeable for new
Class  R-III  Certificates  in  authorized  denominations  evidencing  the  same
aggregate Percentage Interest, as requested by the Holder surrendering the same.

     As provided in the Agreement and subject to certain limitations therein set
forth,  the  transfer of this  Certificate  is  registrable  in the  Certificate
Register upon surrender of this  Certificate for registration of transfer at the
offices of the  Certificate  Registrar,  duly endorsed by, or  accompanied  by a
written  instrument  of transfer  in the form  satisfactory  to the  Certificate
Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing,  and thereupon one or more new Class R-III  Certificates  in authorized
denominations  evidencing the same aggregate  Percentage Interest will be issued
to the designated transferee or transferees.

     No  transfer,  sale,  pledge  or  other  disposition  of  any  Class  R-III
Certificate or interest therein shall be made unless that transfer, sale, pledge
or other  disposition  is  exempt  from the  registration  and/or  qualification
requirements of the Securities Act and any applicable  state securities laws, or
is  otherwise  made  in  accordance  with  the  Securities  Act and  such  state
securities  laws.  If a transfer  of any Class R-III  Certificate  is to be made
without registration under the Securities Act (other than in connection with the
initial  issuance  of  the  Certificates  or a  transfer  of  such  Class  R-III
Certificate  by the Depositor or any of its  Affiliates),  then the  Certificate
Registrar  shall refuse to register such  transfer  unless it receives (and upon
receipt,  may  conclusively  rely  upon)  either:  (i) a  certificate  from  the
Certificateholder  desiring to effect such  transfer  substantially  in the form
attached  to  the  Agreement  as  Exhibit  D-1  and  a  certificate   from  such
Certificateholder's prospective transferee substantially in the form attached to
the  Agreement  either as Exhibit D-2A or as Exhibit D-2B; or (ii) an Opinion of
Counsel satisfactory to the Trustee to the effect that such transfer may be made
without  registration  under the  Securities Act (which Opinion of Counsel shall
not be an expense of the Trust Fund or of the  Depositor,  the Master  Servicer,
the  Special  Servicer,  the  Trustee  or the  Certificate  Registrar  in  their
respective capacities as such), together with the written

                                     A-20-3


<PAGE>



certification(s) as to the facts surrounding such transfer on which such Opinion
of Counsel  is based.  None of the  Depositor,  the  Trustee or the  Certificate
Registrar is obligated to register or qualify any Class R-III Certificates under
the  Securities  Act or any  other  securities  law or to take  any  action  not
otherwise  required  under this  Agreement  to permit the  transfer of any Class
R-III Certificate or interest therein without registration or qualification. Any
Certificateholder  or  Certificate  Owner desiring to effect a transfer of Class
R-III  Certificates  or  interests  therein  shall,  and does  hereby  agree to,
indemnify, the Depositor, the Underwriter, the Trustee, the Master Servicer, the
Special  Servicer and the Certificate  Registrar  against any liability that may
result if the transfer is not exempt from such  registration or qualification or
is not made in accordance with such federal and state laws.

     No transfer of a Class R-III  Certificate or any interest  therein shall be
made (A) to any employee benefit plan or other retirement arrangement, including
individual  retirement  accounts  and  annuities,  Keogh  plans  and  collective
investment  funds  and  separate  accounts  in which  such  plans,  accounts  or
arrangements are invested,  including,  without  limitation,  insurance  company
general accounts,  that is subject to ERISA or the Code (each, a "Plan"), or (B)
to any Person who is directly  or  indirectly  purchasing  such  Certificate  or
interest  therein on behalf of, as named  fiduciary  of, as trustee  of, or with
assets of a Plan,  unless:  (i) the purchase and holding of such  Certificate or
interest therein is exempt from the prohibited transaction provisions of Section
406 of ERISA and Section 4975 of the Code under  Section I and III of Prohibited
Transaction Class Exemption 95-60; or (ii) the prospective  Transferee  provides
the  Certificate  Registrar  with a  certification  of facts and an  Opinion  of
Counsel which  establish to the  satisfaction  of the Trustee that such transfer
will not result in a violation  of Section  406 of ERISA or Section  4975 of the
Code or result in the imposition of an excise tax under Section 4975 of the Code
or subject  the  Depositor,  the  Trustee,  the Master  Servicer  or the Special
Servicer to any  obligation in addition to those  undertaken  in the  Agreement.
Each Person who acquires any Class R-III Certificate or interest therein (unless
it shall have acquired such  Certificate or interest  therein from the Depositor
or an Affiliate  thereof or unless it shall have  delivered  to the  Certificate
Registrar  the  certification  of facts and  Opinion of Counsel  referred  to in
clause  (ii) of the  preceding  sentence)  shall be  required  to deliver to the
Certificate  Registrar a  certification  to the effect that: (i) it is neither a
Plan nor any Person who is directly or  indirectly  purchasing  such Class R-III
Certificate or interest  therein on behalf of, as named fiduciary of, as trustee
of,  or with  assets  of a Plan;  or  (ii)  the  purchase  and  holding  of such
Certificate  or interest  therein by such  person is exempt from the  prohibited
transaction  provisions  of Section  406 of ERISA and  Section  4975 of the Code
under Section I and II of Prohibited Transaction Class Exemption 95-60.

     Each  Person  who  has or who  acquires  any  Ownership  Interest  in  this
Certificate  shall be deemed by the  acceptance or acquisition of such Ownership
Interest to have agreed to be bound by the  provisions of Section  3.3(e) of the
Agreement  and,  if any  purported  Transferee  shall  become a  Holder  of this
Certificate  in violation of the  provisions  of such  Section  3.3(e),  to have
irrevocably  authorized  the Trustee under clause (ii)(A) of such Section 3.3(e)
to deliver  payments to a Person other than such Person and to have  irrevocably
authorized  the Trustee under clause (ii)(B) of such Section 3.3(e) to negotiate
the terms of any mandatory  sale and to execute all  instruments of Transfer and
to do all other things  necessary in connection  with any such sale. Each Person
holding or  acquiring  any  Ownership  Interest  in this  Certificate  must be a
Permitted  Transferee and a United States Person and shall  promptly  notify the
Trustee  of any  change  or  impending  change  in  its  status  as a  Permitted
Transferee or United States Person.  In connection with any proposed Transfer of
any Ownership  Interest in this Certificate,  the Trustee shall require delivery
to it, and shall not register the Transfer of this Certificate until its receipt
of, an affidavit and agreement substantially in the

                                     A-20-4


<PAGE>



form  attached  as Exhibit  E-1 to the  Agreement  (a  "Transfer  Affidavit  and
Agreement") from the proposed Transferee,  in form and substance satisfactory to
the  Trustee,  representing  and  warranting,  among  other  things,  that  such
Transferee is a Permitted  Transferee and a United States Person, that it is not
acquiring its Ownership  Interest in this  Certificate as a nominee,  trustee or
agent  for any  Person  that is not a  Permitted  Transferee  or is not a United
States  Person,  that for so long as it retains its  Ownership  Interest in this
Certificate,  it will  endeavor  to remain a Permitted  Transferee  and a United
States  Person,  and that it has reviewed the  provisions  of Section 3.3 of the
Agreement  and agrees to be bound by them.  Notwithstanding  the  delivery  of a
Transfer  Affidavit and Agreement by a proposed  Transferee,  if the Trustee has
actual knowledge that the proposed  Transferee is not a Permitted  Transferee or
is not a United States Person, the Trustee shall not register the Transfer of an
Ownership Interest in this Certificate to such proposed Transferee.

     Each Person holding or acquiring any Ownership Interest in this Certificate
shall  agree  (x) to  require  a  Transfer  Affidavit  and  Agreement  from  any
prospective  Transferee  to whom such Person  attempts to transfer its Ownership
Interest  herein  and (y) not to  transfer  its  Ownership  Interest  unless  it
provides  to the Trustee a  certificate  substantially  in the form  attached as
Exhibit E-2 to the Agreement  stating that, among other things, it has no actual
knowledge that such prospective  Transferee is not a Permitted  Transferee or is
not a United  States  Person.  Each Person  holding or  acquiring  an  Ownership
Interest in this  Certificate,  by purchasing  such Ownership  Interest  herein,
agrees to give the Trustee  written notice that it is a  "pass-through  interest
holder"   within  the  meaning  of   temporary   Treasury   regulation   Section
1.67-3T(a)(2)(i)(A)  immediately upon acquiring such Ownership  Interest,  if it
is, or is holding such Ownership Interest on behalf of, a "pass-through interest
holder".

     The provisions of Section 3.3 of the Agreement may be modified, added to or
eliminated,  provided  that there shall have been  delivered  to the Trustee the
following:  (a) written  notification from each Rating Agency to the effect that
the  modification  of,  addition to or elimination of such  provisions  will not
cause such Rating  Agency to  withdraw,  qualify or downgrade  its  then-current
rating of any Class of Certificates;  and (b) an Opinion of Counsel, in form and
substance satisfactory to the Trustee and the Depositor, to the effect that such
modification  of,  addition to or elimination of such  provisions will not cause
any of REMIC I,  REMIC II or REMIC III to (x) cease to qualify as a REMIC or (y)
be subject to an  entity-level  tax caused by the  Transfer  of any Class  R-III
Certificate to a Person which is not a Permitted  Transferee,  or cause a Person
other than the  prospective  Transferee  to be subject  to a  REMIC-related  tax
caused by the Transfer of a Class R-III  Certificate  to a Person which is not a
Permitted Transferee.

     A  "Permitted  Transferee"  is any  Transferee  other  than (i) the  United
States, any State or political subdivision thereof, any possession of the United
States, or any agency or  instrumentality of any of the foregoing (other than an
instrumentality  which is a corporation  if all of its activities are subject to
tax and,  except for FHLMC, a majority of its board of directors is not selected
by  such  governmental  unit),  (ii) a  foreign  government,  any  international
organization,  or any agency or instrumentality  of any of the foregoing,  (iii)
any organization (other than certain farmers' cooperatives  described in Section
521 of the Code)  which is exempt  from the tax imposed by Chapter 1 of the Code
(including  the tax  imposed by Section  511 of the Code on  unrelated  business
taxable  income),  (iv) rural electric and telephone  cooperatives  described in
Section  1381(a)(2)(C) of the Code and (v) any other Person so designated by the
Trustee  based  upon an  Opinion of  Counsel  that the  holding of an  Ownership
Interest in a Class R-III Certificate by such Person may cause the Trust

                                     A-20-5


<PAGE>



Fund or any Person  having an  Ownership  Interest in any Class of  Certificates
(other than such Person) to incur a liability  for any federal tax imposed under
the Code  that  would  not  otherwise  be  imposed  but for the  Transfer  of an
Ownership  Interest  in a Class  R-III  Certificate  to such  Person.  The terms
"United  States",  "State"  and  "international  organization"  shall  have  the
meanings set forth in Section 7701 of the Code or successor provisions.

     A "United States  Person" is a citizen or resident of the United States,  a
corporation,  partnership  or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includable in gross
income  for  United  States  federal  income  tax  purposes  regardless  of  its
connection with the conduct of a trade or business within the United States.

     No service  charge  will be imposed  for any  registration  of  transfer or
exchange  of  Class  R-III  Certificates,  but the  Trustee  or the  Certificate
Registrar  may  require  payment of a sum  sufficient  to cover any tax or other
governmental  charge  that may be imposed in  connection  with any  transfer  or
exchange of Class R-III Certificates.

     Prior to due presentment of this  Certificate for registration of transfer,
the Depositor,  the Master  Servicer,  the Special  Servicer,  the Trustee,  the
Certificate  Registrar  and any  agents of any of them may  treat the  Person in
whose name this  Certificate is registered as the owner hereof for all purposes,
and none of the  Depositor,  the Master  Servicer,  the  Special  Servicer,  the
Trustee, the Certificate Registrar or any such agent shall be affected by notice
to the contrary.

     The Trust Fund and the obligations created by the Agreement shall terminate
upon distribution (or provision for distribution) to the  Certificateholders  of
all amounts held by or on behalf of the Trustee and  required to be  distributed
to them pursuant to the Agreement following the earlier of (i) the final payment
or other  liquidation (or any advance with respect thereto) of the last Mortgage
Loan or REO Property  remaining in the Trust Fund,  and (ii) the purchase by the
Operating Advisor, the Special Servicer,  the Depositor,  the Master Servicer or
the Holders of the  Residual  Certificates  representing  a majority  Percentage
Interest in the Class R-III Interests,  at a price determined as provided in the
Agreement,  of all Mortgage Loans and any REO Properties  remaining in the Trust
Fund. The Agreement permits,  but does not require,  the Operating Advisor,  the
Special Servicer, the Depositor, the Master Servicer or such Holders to purchase
from the Trust Fund all Mortgage Loans and any REO Properties  remaining therein
at such time as the aggregate  Stated  Principal  Balance of the REMIC  Mortgage
Pool is less than 5% of the  aggregate  Cut-off  Date  Principal  Balance of the
REMIC  Mortgage  Pool  specified on the face hereof.  The exercise of such right
will effect early retirement of the Certificates.

     The  Agreement  permits,  with certain  exceptions  therein  provided,  the
amendment  thereof,  and the  modification  of the rights and obligations of the
Depositor,  the Master Servicer, the Special Servicer and the Trustee thereunder
and  the  rights  of  the  Certificateholders  thereunder,  at any  time  by the
Depositor,  the Master  Servicer,  the Special Servicer and the Trustee with the
consent of the  Holders of  Certificates  entitled to at least 51% of the Voting
Rights allocated to the affected Classes. Any such consent by the Holder of this
Certificate  shall be conclusive  and binding on such Holder and upon all future
Holders of this  Certificate  and of any  Certificate  issued upon the  transfer
hereof or in exchange  herefor or in lieu hereof whether or not notation of such
consent is made upon this Certificate.  The Agreement also permits the amendment
thereof, in certain circumstances,

                                     A-20-6


<PAGE>

including any amendment necessary to maintain the status of REMIC I, REMIC II or
REMIC  III  as a  REMIC,  without  the  consent  of  the  Holders  of any of the
Certificates.

     Unless the  certificate of  authentication  hereon has been executed by the
Certificate  Registrar,  by  manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

     The registered Holder hereof, by its acceptance hereof, agrees that it will
look  solely  to the  Trust  Fund (to the  extent  of its  rights  therein)  for
distributions hereunder.

     This Certificate shall be construed in accordance with the internal laws of
the State of New York  applicable to agreements made and to be performed in said
State,  and the  obligations,  rights and remedies of the Holder hereof shall be
determined in accordance with such laws.

     IN WITNESS  WHEREOF,  the Trustee has caused  this  Certificate  to be duly
executed.


                                       State Street Bank and Trust Company,
                                       as Trustee


                                       By:_________________________________
                                                 Authorized Officer





                                     A-20-7


<PAGE>


                          CERTIFICATE OF AUTHENTICATION

     This  is  one  of  the  Class  R-III   Certificates   referred  to  in  the
within-mentioned Agreement.

Dated:

                                        State Street Bank and Trust Company,
                                        as Certificate Registrar



                                        By:_________________________________
                                                 Authorized Officer



                                     A-20-8


<PAGE>



                                   ASSIGNMENT

     FOR  VALUE  RECEIVED,   the  undersigned  hereby  sell(s),   assign(s)  and
transfer(s) unto
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(please  print  or  typewrite  name and  address  including  postal  zip code of
assignee)

the  beneficial  ownership  interest in the Trust Fund  evidenced  by the within
Aetna Commercial Mortgage Trust Multiclass  Pass-Through  Certificate and hereby
authorize(s)  the  registration  of transfer of such interest to the above named
assignee on the Certificate Register of the Trust Fund.

     I (we) further direct the issuance of a new Aetna Commercial Mortgage Trust
Multiclass  Pass-Through  Certificate of a like Percentage Interest and Class to
the above named  assignee and delivery of such Aetna  Commercial  Mortgage Trust
Multiclass    Pass-Through     Certificate    to    the    following    address:
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________

Dated:___________

                                       --------------------------------------
                                       Signature by or on behalf of Assignor


                                       --------------------------------------
                                       Signature Guaranteed


                            DISTRIBUTION INSTRUCTIONS

     The assignee should include the following for purposes of distribution:

     Distributions  shall, if permitted,  be made by wire transfer or otherwise,

in immediately available funds, to______________________________________________
for the account of_____________________________________________________________.

     Distributions   made  by  check   (such   check  to  be  made   payable  to
_______________)  and all applicable  statements and notices should be mailed to
_______________________________________________________________________________.


     This information is provided by  ___________________________,  the assignee
named above, or ________________, as its agent.

                                     A-20-9


<PAGE>

                                   EXHIBIT B-1

                    FORM OF INITIAL CERTIFICATION OF TRUSTEE

                                 December, 1997


Morgan Stanley Capital I Inc.
1585 Broadway, 37th Floor
New York, New York  10036

     Re:  Pooling and Servicing Agreement ("Pooling and Servicing Agreement")
          relating to Morgan Stanley Capital I Inc., Aetna Commercial Mortgage
          Trust Multiclass Pass-Through Certificates, Series 1997-ALIC

Ladies and Gentlemen:

     In  accordance  with the  provisions  of  Section  2.2 of the  Pooling  and
Servicing Agreement, the undersigned hereby certifies that, with respect to each
Mortgage Loan listed in the Mortgage Loan Schedule and subject to the exceptions
noted in the schedule of exceptions  attached  hereto,  that:  (a) all documents
specified  in  clause  (i) of  the  definition  of  "Mortgage  File"  are in its
possession,  (b)  such  documents  have  been  reviewed  by it and have not been
materially  mutilated,  damaged,  defaced, torn or otherwise physically altered,
and such documents  relate to such Mortgage  Loan, (c) based on its  examination
and only as to the  foregoing  documents,  the loan  number  and the name of the
borrower set forth in the Mortgage Loan Schedule  respecting  such Mortgage Loan
accurately  reflects the information  contained in such documents,  and (d) each
Mortgage Note has been  endorsed as provided in clause (i) of the  definition of
"Mortgage File". The Trustee makes no  representations  as to: (i) the validity,
legality,  sufficiency,  enforceability  or  genuineness  of any such  documents
contained in each Mortgage File or any of the Mortgage  Loans  identified in the
Mortgage Loan Schedule, or (ii) the collectibility,  insurability, effectiveness
or suitability of any such Mortgage Loan.

     The Trustee  acknowledges  receipt of notice that the Depositor has granted
to the Trustee for the benefit of the  Certificateholders a security interest in
all of the Depositor's right, title and interest in and to the Mortgage Loans.

     Capitalized  words and phrases used herein and not otherwise defined herein
shall have the respective meanings assigned to them in the Pooling and Servicing
Agreement.  This  Certificate  is subject in all  respects  to the terms of said
Pooling and Servicing Agreement.

                                       STATE STREET BANK AND TRUST COMPANY,
                                       as Trustee


                                       By:____________________________
                                             Name:
                                             Title:

                                      B-1-1


<PAGE>

                                   EXHIBIT B-2

                     FORM OF FINAL CERTIFICATION OF TRUSTEE




                                __________, 1997




Morgan Stanley Capital I Inc.
1585 Broadway, 37th Floor
New York, New York  10036




     Re:  Pooling and Servicing Agreement ("Pooling and Servicing Agreement")
          relating to Morgan Stanley Capital I Inc., Aetna Commercial Mortgage
          Trust Multiclass Pass-Through Certificates, Series 1997-ALIC

Ladies and Gentlemen:

     In  accordance  with the  provisions  of  Section  2.2 of the  Pooling  and
Servicing Agreement, the undersigned hereby certifies that, with respect to each
Mortgage Loan listed in the Mortgage Loan Schedule and subject to the exceptions
noted in the schedule of exceptions  attached  hereto,  that:  (a) all documents
required to be included in the  Mortgage  File  pursuant to clauses  (i),  (ii),
(iii),  (ix), (xi), (xii) (to the extent it relates to the foregoing) and (xiii)
(in the case of the Mortgage  Loans  secured by the Koll Center  Loan,  the UCLA
Loan,  the Charles Hotel Loan, the Crown Plaza Loan and the Crystal Square Loan)
of the definition of "Mortgage File" are in its  possession,  (b) such documents
have  been  reviewed  by it and  have not been  materially  mutilated,  damaged,
defaced, torn or otherwise physically altered, and such documents relate to such
Mortgage  Loan,  (c)  based  on its  examination  and  only as to the  foregoing
documents, the loan number, the street address of the Mortgaged Property and the
name of the borrower set forth in the Mortgage  Loan  Schedule  respecting  such
Mortgage Loan accurately reflects the information  contained in the documents in
the  Mortgage  File,  and (d) each  Mortgage  Note has  been  endorsed  and each
Assignment  of Mortgage  has been  delivered  as provided in the  definition  of
"Mortgage File". The Trustee makes no  representations  as to: (i) the validity,
legality,  sufficiency,  enforceability  or  genuineness of any of the documents
contained in each Mortgage File or any of the Mortgage  Loans  identified in the
Mortgage Loan Schedule, or (ii) the collectibility,  insurability, effectiveness
or suitability of any such Mortgage Loan.

     The Trustee  acknowledges  receipt of notice that the Depositor has granted
to the Trustee for the benefit of the  Certificateholders a security interest in
all of the Depositor's right, title and interest in and to the Mortgage Loans.

     Capitalized  words  and  phrases  used  herein  shall  have the  respective
meanings  assigned  to  them  in  the  Pooling  and  Servicing  Agreement.  This
Certificate  is  qualified  in all  respects  by the terms of said  Pooling  and
Servicing Agreement including but not limited to Section 2.2.

                                      B-2-1


<PAGE>





                                       STATE STREET BANK AND TRUST COMPANY,
                                       as Trustee



                                       By:_____________________________________
                                                  Name:
                                                  Title:



                                      B-2-2


<PAGE>



                                    EXHIBIT C

                           FORM OF REQUEST FOR RELEASE

To:  State Street Bank and Trust Company, Trustee
     2 International Place, 5th Floor
     Boston, Massachusetts  02110

     Attn: ___________________________

     Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
          Multiclass Pass-Through Certificates, Series 1997-ALIC

                                 Date:__________


     In connection with the  administration of the Mortgage Loans held by you as
Trustee under the Pooling and Servicing  Agreement  dated as of December 1, 1997
by and among Morgan Stanley Capital I Inc., as Depositor, Midland Loan Services,
L.P., as Master Servicer,  Aetna Life Insurance  Company,  as Seller and Special
Servicer and State Street Bank and Trust Company, as Trustee,  (the "Pooling and
Servicing Agreement"), the undersigned hereby requests a release of the Mortgage
File held by you as Trustee with  respect to the  following  described  Mortgage
Loan for the reason indicated below.

          Mortgagor's Name:

          Address:

          Loan No.:

          Reason for requesting file:

_____     1. Mortgage Loan paid in full.
          (The [Master]  [Special]  Servicer  hereby  certifies that all amounts
          received in  connection  with the Mortgage  Loan have been or will be,
          following the [Master]  [Special]  Servicer's  release of the Mortgage
          File,  credited to the Collection Account or the Distribution  Account
          pursuant to the Pooling and Servicing Agreement.)

_____     2. Mortgage Loan repurchased.

          (The [Master]  [Special]  Servicer hereby  certifies that the Purchase
          Price has been credited to the  Distribution  Account  pursuant to the
          Pooling and Servicing Agreement.)

_____     3. Mortgage Loan substituted.

          (The [Master]  [Special]  Servicer hereby  certifies that a Qualifying
          Substitute  Mortgage Loan has been assigned and delivered to you along
          with the related  Mortgage  File pursuant to the Pooling and Servicing
          Agreement.)

_____     4. The Mortgage Loan is being foreclosed.



                                       C-1

<PAGE>



_____     5. Other. (Describe)

     The undersigned  acknowledges  that the above Mortgage File will be held by
the  undersigned in accordance  with the provisions of the Pooling and Servicing
Agreement and will be returned to you, except if the Mortgage Loan has been paid
in full, repurchased or substituted for by a Qualifying Substitute Mortgage Loan
(in which case the Mortgage  File will be retained by us  permanently),  when no
longer required by us for such purpose).

     Capitalized  terms used herein shall have the meanings  ascribed to them in
the Pooling and Servicing Agreement.


                                       [Name of [Master] [Special] Servicer]




                                       By:
                                          Name:
                                          Title:

                                       C-2


<PAGE>



                                   EXHIBIT D-1

                       FORM OF TRANSFEROR CERTIFICATE FOR

             TRANSFERS OF DEFINITIVE PRIVATELY OFFERED CERTIFICATES


                                     [Date]


[CERTIFICATE REGISTRAR]


          Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
               Multiclass Pass- Through Certificates, Series 1997-ALIC (the
               "Certificates")

Dear Sirs:

     This  letter  is  delivered  to you in  connection  with  the  transfer  by
_________________  (the "Transferor") to _________________ (the "Transferee") of
[Class ___ Certificates  having an initial  principal balance as of December __,
1997 (the "Closing Date") of $__________][evidencing a ____% Percentage Interest
in  the  related  Class]  (the  "Transferred  Certificates").   The  Transferred
Certificates  were issued  pursuant to the Pooling and Servicing  Agreement (the
"Pooling and Servicing  Agreement"),  dated as of December 1, 1997, among Morgan
Stanley  Capital I Inc. as depositor (the  "Depositor"),  Midland Loan Services,
L.P. as master  servicer,  Aetna Life Insurance  Company as special servicer and
State  Street Bank and Trust  Company as trustee.  All terms used herein and not
otherwise defined shall have the meanings set forth in the Pooling and Servicing
Agreement.  The Transferor hereby certifies,  represents and warrants to you, as
Certificate Registrar, that:

          1. The Transferor is the lawful owner of the Transferred  Certificates
     with the full right to  transfer  such  Certificates  free from any and all
     claims and encumbrances whatsoever.

          2.  Neither  the  Transferor  nor anyone  acting on its behalf has (a)
     offered,   transferred,   pledged,   sold  or  otherwise  disposed  of  any
     Transferred  Certificate,  any  interest  in any  Certificate  or any other
     similar  security to any person in any manner,  (b)  solicited any offer to
     buy or accept a transfer,  pledge or other  disposition of any  Transferred
     Certificate,  any  interest  in any  Transferred  Certificate  or any other
     similar security from any person in any manner, (c) otherwise approached or
     negotiated with respect to any Transferred Certificate, any interest in any
     Transferred  Certificate  or any other similar  security with any person in
     any  manner,  (d)  made  any  general  solicitation  by  means  of  general
     advertising  or in any other manner,  or (e) taken any other action,  which
     (in the  case of any of the acts  described  in  clauses  (a)  through  (e)
     hereof) would  constitute a  distribution  of any  Transferred  Certificate
     under the Securities  Act of 1933, as amended (the  "Securities  Act"),  or
     would render the disposition of any Transferred  Certificate a violation of
     Section 5 of the  Securities  Act or any state  securities  laws,  or would
     require  registration  or  qualification  of  any  Transferred  Certificate
     pursuant to the Securities Act or any state securities laws.


                                      D-1-1


<PAGE>



                                       Very truly yours,


                                       -----------------------------------------
                                                   (Transferor)


                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

                                      D-1-2


<PAGE>

                                  EXHIBIT D-2A

                        FORM I OF TRANSFEREE CERTIFICATE
                           FOR TRANSFERS OF DEFINITIVE
                         PRIVATELY OFFERED CERTIFICATES


                                     [Date]

[CERTIFICATE REGISTRAR]

          Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
               Multiclass Pass-Through Certificates, Series 1997-ALIC (the
               "Certificates")

Ladies and Gentlemen:

     This  letter  is  delivered  to you in  connection  with  the  transfer  by
_________________  (the "Transferor") to _________________ (the "Transferee") of
Class ______ Certificates [having an initial Certificate Principal Balance as of
December __, 1997 (the  "Closing  Date") of  [$__________]  [evidencing  a ____%
Percentage Interest in the related Class] (the "Transferred Certificates").  The
Certificates,  including the Transferred  Certificates,  were issued pursuant to
the Pooling and Servicing Agreement,  dated as of December 1, 1997 (the "Pooling
and Servicing Agreement"), among Morgan Stanley Capital I Inc. as depositor (the
"Depositor"),  Midland  Loan  Services,  L.P.  as master  servicer,  Aetna  Life
Insurance  Company,  as special servicer and State Street Bank and Trust Company
as trustee.  All capitalized  terms used but not otherwise  defined herein shall
have the respective  meanings set forth in the Pooling and Servicing  Agreement.
The Transferee hereby certifies,  represents and warrants to you, as Certificate
Registrar, that:

          1. The Transferee is a "qualified  institutional  buyer" (a "Qualified
     Institutional  Buyer") as that term is defined in Rule 144A  ("Rule  144A")
     under the Securities Act of 1933, as amended (the "Securities Act") and has
     completed one of the forms of  certification to that effect attached hereto
     as Annex 1 and Annex 2. The  Transferee is aware that the sale to it of the
     Transferred  Certificates  is being  made in  reliance  on Rule  144A.  The
     Transferee is acquiring the Transferred Certificates for its own account or
     for the account of a Qualified  Institutional  Buyer,  and understands that
     such Transferred  Certificates  may be resold,  pledged or transferred only
     (i) to a person reasonably  believed to be a Qualified  Institutional Buyer
     that  purchases  for its own  account  or for the  account  of a  Qualified
     Institutional  Buyer to whom  notice is given  that the  resale,  pledge or
     transfer  is being made in  reliance  on Rule  144A,  or (ii)  pursuant  to
     another exemption from registration under the Securities Act.

          2. The Transferee has been  furnished with all  information  regarding
     (a) the Transferred Certificates and distributions thereon, (b) the nature,
     performance  and  servicing  of the  Mortgage  Loans,  (c) the  Pooling and
     Servicing Agreement and the Trust Fund created pursuant thereto and (d) all
     related matters that it has requested.

                                     D-2A-1


<PAGE>



                                       Very truly yours,



                                       (Transferee)

                                       By:
                                       Name:
                                       Title:

                                     D-2A-2


<PAGE>

                                                         ANNEX 1 TO EXHIBIT D-2A


            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [for Transferees other than Registered Investment Companies]

     The undersigned  hereby  certifies as follows to [name of Transferor]  (the
"Transferor")  and [name of Certificate  Registrar],  as Certificate  Registrar,
with respect to the Aetna  commercial  mortgage  trust  multiclass  pass-through
certificates being transferred (the "Transferred  Certificates") as described in
the Transferee Certificate to which this certification relates and to which this
certification is an Annex:

     1. As indicated  below, the undersigned is the chief financial  officer,  a
person  fulfilling an equivalent  function,  or other  executive  officer of the
entity purchasing the Transferred Certificates (the "Transferee").

     2. The  Transferee  is a  "qualified  institutional  buyer" as that term is
defined in Rule 144A under the  Securities Act of 1933, as amended ("Rule 144A")
because  (i) the  Transferee  owned  and/or  invested on a  discretionary  basis
$______________________(1) in  securities (other  than the  excluded  securities
referred to below) as of the end of the  Transferee's  most  recent  fiscal year
(such  amount  being  calculated  in  accordance  with  Rule  144A) and (ii) the
Transferee satisfies the criteria in the category marked below.

          ___  Corporation,  etc. The Transferee is a corporation  (other than a
               bank,  savings  and loan  association  or  similar  institution),
               Massachusetts  or similar  business  trust,  partnership,  or any
               organization  described  in  Section  501(c)(3)  of the  Internal
               Revenue Code of 1986.

          ___  Bank.  The  Transferee  (a)  is a  national  bank  or  a  banking
               institution organized under the laws of any State, U.S. territory
               or  the   District  of   Columbia,   the  business  of  which  is
               substantially  confined to banking and is supervised by the State
               or  territorial  banking  commission or similar  official or is a
               foreign bank or  equivalent  institution,  and (b) has an audited
               net worth of at least  $25,000,000 as  demonstrated in its latest
               annual financial statements,  a copy of which is attached hereto,
               as of a date not more than 16 months  preceding  the date of sale
               of the  Certificate in the case of a U.S. bank, and not more than
               18  months  preceding  such  date of sale for a  foreign  bank or
               equivalent institution.

          ___  Savings  and  Loan.  The  Transferee  (a) is a  savings  and loan
               association,  building and loan  association,  cooperative  bank,
               homestead association or similar institution, which is supervised
               and examined by a State or Federal  authority having  supervision
               over any  such  institutions  or is a  foreign  savings  and loan
               association or equivalent  institution and (b) has an audited net
               worth of at  least  $25,000,000  as  demonstrated  in its  latest
               annual financial statements,  a copy of which is attached hereto,
               as of a date not more than 16 months  preceding  the date of sale
               of the  Certificate  in the case

- -------------------
1.   Transferee  must  own  and/or  invest  on a  discretionary  basis  at least
     $100,000,000  in securities  unless  Transferee  is a dealer,  and, in that
     case,  Transferee must own and/or invest on a discretionary  basis at least
     $10,000,000 in securities.


                                        1


<PAGE>



               of a U.S.  savings  and loan  association,  and not more  than 18
               months preceding such date of sale for a foreign savings and loan
               association or equivalent institution.

          ___  Broker-dealer.  The Transferee is a dealer registered pursuant to
               Section 15 of the Securities Exchange Act of 1934, as amended.

          ___  Insurance  Company.  The Transferee is an insurance company whose
               primary  and  predominant  business  activity  is the  writing of
               insurance or the  reinsuring of risks  underwritten  by insurance
               companies  and which is subject to  supervision  by the insurance
               commissioner  or a similar  official  or agency of a State,  U.S.
               territory or the District of Columbia.

          ___  State or Local Plan.  The  Transferee is a plan  established  and
               maintained by a State, its political subdivisions,  or any agency
               or  instrumentality  of the State or its political  subdivisions,
               for the benefit of its employees.

          ___  ERISA Plan. The Transferee is an employee benefit plan within the
               meaning of Title I of the Employee Retirement Income Security Act
               of 1974.

          ___  Investment  Advisor.  The  Transferee  is an  investment  advisor
               registered under the Investment Advisers Act of 1940, as amended.

          ___  Other.  (Please  supply a brief  description  of the entity and a
               cross-reference   to  the   paragraph  and   subparagraph   under
               subsection  (a)(1) of Rule 144A  pursuant to which it  qualifies.
               Note that registered investment companies should complete Annex 2
               rather than this Annex 1.)

     3. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated with the  Transferee,  (ii) securities that are part
of an unsold  allotment to or subscription by the Transferee,  if the Transferee
is a dealer,  (iii) bank deposit notes and  certificates  of deposit,  (iv) loan
participations,  (v) repurchase agreements, (vi) securities owned but subject to
a repurchase  agreement and (vii) currency,  interest rate and commodity  swaps.
For purposes of  determining  the aggregate  amount of  securities  owned and/or
invested on a  discretionary  basis by the  Transferee,  the  Transferee did not
include any of the securities referred to in this paragraph.

     4. For purposes of  determining  the aggregate  amount of securities  owned
and/or invested on a discretionary basis by the Transferee,  the Transferee used
the cost of such securities to the Transferee, unless the Transferee reports its
securities  holdings in its  financial  statements  on the basis of their market
value,  and no current  information with respect to the cost of those securities
has been published, in which case the securities were valued at market. Further,
in  determining  such  aggregate  amount,   the  Transferee  may  have  included
securities   owned  by  subsidiaries  of  the  Transferee,   but  only  if  such
subsidiaries  are consolidated  with the Transferee in its financial  statements
prepared in accordance with generally accepted accounting  principles and if the
investments of such  subsidiaries are managed under the Transferee's  direction.
However,   such   securities   were  not  included  if  the   Transferee   is  a
majority-owned, consolidated subsidiary of another enterprise and the Transferee
is not itself a reporting company under the Securities  Exchange Act of 1934, as
amended.

     5. The  Transferee  acknowledges  that it is  familiar  with  Rule 144A and
understands  that the  Transferor and other parties  related to the  Transferred
Certificates are relying

                                        2

<PAGE>

and will  continue to rely on the  statements  made  herein  because one or more
sales to the Transferee may be in reliance on Rule 144A.

    ___   ___     Will the Transferee be purchasing the Transferred Certificates
    Yes   No      only for the Transferee's own account?

     6. If the answer to the foregoing question is "no", then in each case where
the  Transferee  is  purchasing  for an account other than its own, such account
belongs to a third party that is itself a "qualified institutional buyer" within
the meaning of Rule 144A, and the "qualified institutional buyer" status of such
third party has been  established by the  Transferee  through one or more of the
appropriate methods contemplated by Rule 144A.

     7.  The  Transferee   will  notify  each  of  the  parties  to  which  this
certification is made of any changes in the information and conclusions  herein.
Until  such  notice is  given,  the  Transferee's  purchase  of the  Transferred
Certificates  will constitute a reaffirmation  of this  certification  as of the
date of such purchase.  In addition,  if the Transferee is a bank or savings and
loan as provided  above,  the  Transferee  agrees  that it will  furnish to such
parties any updated  annual  financial  statements  that become  available on or
before the date of such purchase, promptly after they become available.

                                       Print Name of Transferee

                                       By:
                                       Name:
                                       Title:

                                       Date:

                                        3


<PAGE>

                                                         ANNEX 2 TO EXHIBIT D-2A


            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

           [for Transferees that are Registered Investment Companies]


     The undersigned  hereby  certifies as follows to [name of Transferor]  (the
"Transferor")  and [name of Certificate  Registrar],  as Certificate  Registrar,
with respect to the Aetna  commercial  mortgage  trust  multiclass  pass-through
certificate being  transferred (the "Transferred  Certificates") as described in
the Transferee Certificate to which this certification relates and to which this
certification is an Annex:

     1. As indicated  below, the undersigned is the chief financial  officer,  a
person  fulfilling an equivalent  function,  or other  executive  officer of the
entity  purchasing the Transferred  Certificates  (the  "Transferee") or, if the
Transferee is a "qualified  institutional buyer" as that term is defined in Rule
144A under the  Securities  Act of 1933, as amended  ("Rule  144A")  because the
Transferee is part of a Family of Investment Companies (as defined below), is an
executive officer of the investment adviser (the "Adviser").

     2. The Transferee is a "qualified  institutional  buyer" as defined in Rule
144A because (i) the Transferee is an investment  company  registered  under the
Investment  Company  Act of 1940,  as  amended,  and (ii) as marked  below,  the
Transferee  alone  owned  and/or  invested  on a  discretionary  basis,  or  the
Transferee's  Family of Investment  Companies  owned,  at least  $100,000,000 in
securities (other than the excluded  securities referred to below) as of the end
of the  Transferee's  most recent fiscal year. For purposes of  determining  the
amount of  securities  owned by the  Transferee  or the  Transferee's  Family of
Investment  Companies,  the  cost  of  such  securities  was  used,  unless  the
Transferee or any member of the Transferee's Family of Investment Companies,  as
the case may be, reports its securities holdings in its financial  statements on
the basis of their market value, and no current  information with respect to the
cost of those  securities  has been  published,  in which case the securities of
such entity were valued at market.

          ____ The Transferee  owned and/or  invested on a  discretionary  basis
               $___________________  in  securities  (other  than  the  excluded
               securities  referred to below) as of the end of the  Transferee's
               most  recent  fiscal  year  (such  amount  being   calculated  in
               accordance with Rule 144A).

          ____ The Transferee is part of a Family of Investment  Companies which
               owned in the aggregate  $______________ in securities (other than
               the excluded  securities  referred to below) as of the end of the
               Transferee's   most  recent   fiscal  year  (such   amount  being
               calculated in accordance with Rule 144A).

     3. The term "Family of  Investment  Companies"  as used herein means two or
more  registered  investment  companies  (or series  thereof) that have the same
investment  adviser or  investment  advisers that are  affiliated  (by virtue of
being majority owned  subsidiaries  of the same parent or because one investment
adviser is a majority owned subsidiary of the other).

     4. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated with the Transferee or are part of the  Transferee's
Family of  Investment  Companies,  (ii) bank deposit notes and  certificates  of
deposit, (iii) loan participations, (iv) repurchase

                                        1


<PAGE>

agreements,  (v) securities owned but subject to a repurchase agreement and (vi)
currency,  interest rate and commodity  swaps.  For purposes of determining  the
aggregate amount of securities owned and/or invested on a discretionary basis by
the Transferee, or owned by the Transferee's Family of Investment Companies, the
securities referred to in this paragraph were excluded.

     5. The  Transferee  is  familiar  with Rule 144A and  understands  that the
parties to which this  certification is being made are relying and will continue
to  rely  on the  statements  made  herein  because  one or  more  sales  to the
Transferee will be in reliance on Rule 144A.

         ____      ____      Will the Transferee be purchasing the Transferred
         Yes       No        Certificates only for the Transferee's own account?

     6. If the answer to the foregoing question is "no", then in each case where
the  Transferee  is  purchasing  for an account other than its own, such account
belongs to a third party that is itself a "qualified institutional buyer" within
the meaning of Rule 144A, and the "qualified institutional buyer" status of such
third party has been  established by the  Transferee  through one or more of the
appropriate methods contemplated by Rule 144A.

     7. The undersigned  will notify the parties to which this  certification is
made of any  changes  in the  information  and  conclusions  herein.  Until such
notice,  the  Transferee's   purchase  of  the  Transferred   Certificates  will
constitute a reaffirmation  of this  certification  by the undersigned as of the
date of such purchase.

                                       Print Name of Transferee or Adviser

                                       By:
                                       Name:
                                       Title:

                                       IF AN ADVISER:

                                       Print Name of Transferee

                                       Date:

                                        2


<PAGE>



                                  EXHIBIT D-2B

                        FORM II OF TRANSFEREE CERTIFICATE
                           FOR TRANSFERS OF DEFINITIVE
                         PRIVATELY OFFERED CERTIFICATES


                                     [Date]

[CERTIFICATE REGISTRAR]

     Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
          Multiclass Pass-Through Certificates, Series 1997-ALIC (the
          "Certificates")

Ladies and Gentlemen:

     This  letter  is  delivered  to you in  connection  with  the  transfer  by
_______________________  (the  "Transferor") to  _______________________________
(the  "Transferee")  of Class ___  Certificates  [having an initial  Certificate
Principal   Balance  as  of   December   __,  1997  (the   "Closing   Date")  of
$__________][evidencing  a ____% Percentage  Interest in the related Class] (the
"Transferred  Certificates").   The  Certificates,   including  the  Transferred
Certificates, were issued pursuant to the Pooling and Servicing Agreement, dated
as of December 1, 1997 (the  "Pooling and  Servicing  Agreement"),  among Morgan
Stanley Capital I Inc., as depositor (the  "Depositor"),  Midland Loan Services,
L.P., as master servicer,  Aetna Life Insurance Company, as special servicer and
State Street Bank and Trust Company, as trustee.  All capitalized terms used but
not otherwise defined herein shall have the respective meanings set forth in the
Pooling and Servicing Agreement. The Transferee hereby certifies, represents and
warrants to you, as Certificate Registrar, that:

     1. The  Transferee is acquiring the  Transferred  Certificates  for its own
account  for  investment  and not  with a view to or for  sale  or  transfer  in
connection  with any  distribution  thereof,  in whole or in part, in any manner
which would  violate the  Securities  Act of 1933,  as amended (the  "Securities
Act"), or any applicable state securities laws.

     2. The Transferee  understands  that (a) the Class of Certificates to which
the  Transferred  Certificates  belong  has not been and will not be  registered
under the Securities Act or registered or qualified  under any applicable  state
securities  laws,  (b) none of the  Depositor,  the  Trustee or the  Certificate
Registrar is obligated  so to register or qualify the Class of  Certificates  to
which the Transferred  Certificates  belong, and (c) no Transferred  Certificate
may be  resold  or  transferred  unless  it is (i)  registered  pursuant  to the
Securities  Act and  registered  or  qualified  pursuant  any  applicable  state
securities  laws or (ii) sold or  transferred in  transactions  which are exempt
from such  registration  and  qualification  and the  Certificate  Registrar has
received either: (A) a certificate from the Certificateholder desiring to effect
such transfer  substantially  in the form attached as Exhibit D-1 to the Pooling
and  Servicing  Agreement  and  a  certificate  from  such   Certificateholder's
prospective transferee substantially in the form attached either as Exhibit D-2A
or as Exhibit D-2B to the Pooling and Servicing Agreement;  or (B) an opinion of
counsel  satisfactory  to the Trustee with respect to the  availability  of such
exemption from  registration  under the Securities Act,  together with copies of
the written certification(s) from the transferor and/or transferee setting forth
the facts surrounding the transfer upon which such opinion is based.

                                     D-2B-1


<PAGE>




     3. The Transferee  understands  that it may not sell or otherwise  transfer
any Transferred  Certificate except in compliance with the provisions of Section
3.3 of the Pooling and Servicing  Agreement,  which  provisions it has carefully
reviewed, and that each Transferred Certificate will bear the following legends:

          THIS  CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR
          QUALIFIED  UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
          "SECURITIES  ACT") OR THE SECURITIES LAWS OF ANY STATE.  ANY
          RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE OR
          ANY   INTEREST   HEREIN   WITHOUT   SUCH   REGISTRATION   OR
          QUALIFICATION  MAY BE MADE ONLY IN A TRANSACTION  WHICH DOES
          NOT REQUIRE SUCH  REGISTRATION OR QUALIFICATION AND WHICH IS
          IN  ACCORDANCE  WITH THE  PROVISIONS  OF SECTION  3.3 OF THE
          POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

          NO TRANSFER OF THIS  CERTIFICATE TO AN EMPLOYEE BENEFIT PLAN
          OR  OTHER  RETIREMENT  ARRANGEMENT  THAT IS  SUBJECT  TO THE
          EMPLOYEE  RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED
          ("ERISA"),  OR  THE  INTERNAL  REVENUE  CODE  OF  1986  (THE
          "CODE"),  OR TO ANY PERSON  WHO IS  DIRECTLY  OR  INDIRECTLY
          PURCHASING THIS CERTIFICATE ON BEHALF OF, AS NAMED FIDUCIARY
          OF,  AS  TRUSTEE  OF, OR WITH  ASSETS  OF ANY SUCH  EMPLOYEE
          BENEFIT  PLAN  OR  OTHER  RETIREMENT  ARRANGEMENT,  WILL  BE
          REGISTERED   EXCEPT  IN  COMPLIANCE   WITH  THE   PROCEDURES
          DESCRIBED HEREIN.


     4. Neither the  Transferee nor anyone acting on its behalf has (a) offered,
pledged, sold, disposed of or otherwise transferred any Transferred Certificate,
any interest in any Transferred Certificate or any other similar security to any
person  in any  manner,  (b)  solicited  any  offer to buy or  accept a  pledge,
disposition or other transfer of any  Transferred  Certificate,  any interest in
any Transferred Certificate or any other similar security from any person in any
manner,  (c) otherwise  approached or negotiated with respect to any Transferred
Certificate,  any interest in any Certificate or any other similar security with
any person in any manner, (d) made any general  solicitation with respect to any
Certificate,  any interest in any  Transferred  Certificate or any other similar
security by means of general  advertising  or in any other manner,  or (e) taken
any other action with respect to any  Transferred  Certificate,  any interest in
any Transferred Certificate or any other similar security, which (in the case of
any of the acts  described in clauses (a) through (e) above) would  constitute a
distribution  of the  Transferred  Certificates  under the Securities Act, would
render the disposition of the Transferred  Certificates a violation of Section 5
of the Securities Act or any state securities law or would require  registration
or  qualification  of  the  Transferred   Certificates   pursuant  thereto.  The
Transferee  will not act, nor has it  authorized or will it authorize any person
to act, in any manner set forth in the  foregoing  sentence  with respect to any
Transferred  Certificate,  any interest in any  Transferred  Certificate  or any
other similar security.

     5. The Transferee has been furnished with all information regarding (a) the
Transferred   Certificates  and  distributions  thereon,  (b)  the  Pooling  and
Servicing Agreement and the Trust Fund created pursuant thereto, (c) the nature,
performance  and servicing of the Mortgage Loans,  and (d) all related  matters,
that it has requested.

     6.  The  Transferee  is an  "accredited  investor"  as  defined  in  any of
paragraphs  (1), (2), (3) and (7) of Rule 501(a) under the  Securities Act or an
entity in which all of the equity owners

                                     D-2B-2


<PAGE>



come within such paragraphs. The Transferee has such knowledge and experience in
financial  and business  matters as to be capable of  evaluating  the merits and
risks of an investment in the Transferred Certificate; the Transferee has sought
such accounting,  legal and tax advice as it has considered necessary to make an
informed  investment  decision;  and the Transferee is able to bear the economic
risks of such investment and can afford a complete loss of such investment.


                                       Very truly yours,



                                       (Transferee)

                                       By:
                                       Name:
                                       Title:

                                     D-2B-3


<PAGE>

                                  EXHIBIT D-3A

                        FORM I OF TRANSFEREE CERTIFICATE
                          FOR TRANSFERS OF INTERESTS IN
                    BOOK-ENTRY PRIVATELY OFFERED CERTIFICATES




                                                              [Date]




[TRANSFEROR]

     Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
          Multiclasss Pass- Through Certificates, Series 1997-ALIC (the
          "Certificates")

Dear Sirs:

This  letter  is   delivered  to  you  in   connection   with  the  transfer  by
_____________________   (the   "Transferor")  to   ______________________   (the
"Transferee") of a Certificate (the "Transferred Certificate") having an initial
principal  balance as of December ___, 1997 (the "Closing Date") of $__________.
The  Certificates  were issued  pursuant to the Pooling and Servicing  Agreement
(the "Pooling and  Servicing  Agreement"),  dated as of December 1, 1997,  among
Morgan  Stanley  Capital I Inc., as depositor  (the  "Depositor"),  Midland Loan
Services,  L.P., as master servicer,  Aetna Life Insurance  Company,  as special
servicer and State Bank and Trust Company, as trustee. All terms used herein and
not  otherwise  defined  shall have the  meanings  set forth in the  Pooling and
Servicing Agreement. The Transferee hereby certifies, represents and warrants to
you, and for the benefit of the Depositor and the Trustee, that:

     1. The  Transferee is acquiring  the  Transferred  Certificate  for its own
account  for  investment  and not  with a view to or for  sale  or  transfer  in
connection  with any  distribution  thereof,  in whole or in part, in any manner
which would  violate the  Securities  Act of 1933,  as amended (the  "Securities
Act"), or any applicable state securities laws.

     2. The Transferee  understands that (a) the Certificates  have not been and
will not be registered under the Securities Act or registered or qualified under
any applicable state securities laws, (b) none of the Depositor,  the Trustee or
the   Certificate   Registrar  is  obligated  so  to  register  or  qualify  the
Certificates  and (c) no interest in the Certificates may be sold or transferred
unless (i) such  Certificates are registered  pursuant to the Securities Act and
registered or qualified pursuant to any applicable state securities laws or (ii)
such interest is sold or transferred in  transactions  that are exempt from such
registration and qualification and the Certificate Owner desiring to effect such
transfer has received either (A) a certification  from such Certificate  Owner's
prospective  transferee  (substantially  in the form attached to the Pooling and
Servicing  Agreement) setting forth the facts surrounding the transfer or (B) an
opinion of counsel satisfactory to the Certificate Registrar with respect to the
availability  of such  exemption,  together with copies of the  certification(s)
from the transferor  and/or  transferee  setting forth the facts surrounding the
transfer upon which such opinion is based.


                                     D-3A-1


<PAGE>

     3. The Transferee  understands  that it may not sell or otherwise  transfer
any portion of its interest in the Transferred  Certificate except in compliance
with the provisions of Section 3.3 of the Pooling and Servicing Agreement, which
provisions it has carefully reviewed, and that the Transferred  Certificate will
bear legends substantially to the following effect:

     THIS CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
OR ANY INTEREST HEREIN WITHOUT SUCH  REGISTRATION OR  QUALIFICATION  MAY BE MADE
ONLY IN A TRANSACTION  WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION
AND IN  ACCORDANCE  WITH  THE  PROVISIONS  OF  SECTION  3.3 OF THE  POOLING  AND
SERVICING AGREEMENT REFERRED TO HEREIN.

                                     - AND -

     NO  TRANSFER  OF THIS  CERTIFICATE  TO AN  EMPLOYEE  BENEFIT  PLAN OR OTHER
RETIREMENT  ARRANGEMENT  THAT  IS  SUBJECT  TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974,  AS AMENDED  ("ERISA"),  OR THE  INTERNAL  REVENUE CODE OF
1986,  AS AMENDED (THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY
PURCHASING THIS  CERTIFICATE ON BEHALF OF, AS NAMED FIDUCIARY OF, AS TRUSTEE OF,
OR  WITH  ASSETS  OF  ANY  SUCH  EMPLOYEE   BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

     4. Neither the  Transferee nor anyone acting on its behalf has (a) offered,
pledged,  sold,  disposed  of or  otherwise  transferred  any  Certificate,  any
interest in any  Certificate or any other similar  security to any person in any
manner, (b) solicited any offer to buy or accept a pledge,  disposition or other
transfer  of any  Certificate,  any  interest  in any  Certificate  or any other
similar  security  from any person in any manner,  (c)  otherwise  approached or
negotiated with respect to any  Certificate,  any interest in any Certificate or
any other similar  security with any person in any manner,  (d) made any general
solicitation  by means of general  advertising  or in any other  manner,  or (e)
taken  any  other  action,  that (in the case of any of the  acts  described  in
clauses  (a)  through  (e)  above)  would   constitute  a  distribution  of  any
Certificate  under the  Securities  Act,  would  render the  disposition  of any
Certificate  a  violation  of  Section  5 of the  Securities  Act  or any  state
securities law or would require registration or qualification of any Certificate
pursuant thereto.  The Transferee will not act, nor has it authorized or will it
authorize any person to act, in any manner set forth in the  foregoing  sentence
with respect to any Certificate.

     5. The Transferee has been furnished with all information regarding (a) the
Transferred   Certificates  and  distributions  thereon,  (b)  the  Pooling  and
Servicing Agreement and the Trust Fund created pursuant thereto, (c) the nature,
performance  and servicing of the Mortgage Loans,  and (d) all related  matters,
that it has requested.

     6. The Transferee is an institutional  "accredited  investor" as defined in
Rule 501(a) (1), (2), (3) or (7) under the  Securities Act or an entity in which
all of the equity owners come within such  paragraphs.  The  Transferee has such
knowledge and experience in financial and

                                     D-3A-2


<PAGE>


business  matters  as to be  capable  of  evaluating  the merits and risks of an
investment in the Certificates; the Transferee has sought such accounting, legal
and tax advice as it has  considered  necessary  to make an informed  investment
decision;  and the  Transferee  is able to bear  the  economic  risks of such an
investment and can afford a complete loss of such investment.

                                       Very truly yours,



                                       (Transferee)


                                       By:
                                       Name:
                                       Title:


                                     D-3A-3


<PAGE>

                                  EXHIBIT D-3B

                        FORM II OF TRANSFEREE CERTIFICATE
                          FOR TRANSFERS OF INTERESTS IN
                    BOOK-ENTRY PRIVATELY OFFERED CERTIFICATES



                                                             [Date]




[TRANSFEROR]

     Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
          Multiclass Pass-Through Certificate, Series 1997-ALIC, Class (the
          "Certificates")

Dear Sirs:

     This  letter  is  delivered  to you in  connection  with  the  transfer  by
_____________  ________  (the  "Transferor")  to   ______________________   (the
"Transferee") of a Certificate (the "Transferred Certificate") having an initial
principal  balance as of December ___, 1997 (the "Closing Date") of $__________.
The  Certificates  were issued  pursuant to the Pooling and Servicing  Agreement
(the "Pooling and  Servicing  Agreement"),  dated as of December 1, 1997,  among
Morgan  Stanley  Capital I Inc., as depositor  (the  "Depositor"),  Midland Loan
Services,  L.P., as master servicer,  Aetna Life Insurance  Company,  as special
servicer and State  Street Bank and Trust  Company,  as trustee.  All terms used
herein  and not  otherwise  defined  shall  have the  meanings  set forth in the
Pooling and Servicing Agreement. The Transferee hereby certifies, represents and
warrants to you, and for the benefit of the Depositor and the Trustee, that:

          1. The Transferee is a "qualified institutional buyer" as that term is
     defined in Rule 144A ("Rule  144A") under the  Securities  Act of 1933,  as
     amended  (the  "Securities  Act"),  and has  completed  one of the forms of
     certification  to that effect  attached  hereto as Annex 1 and Annex 2. The
     Transferee  is aware that the sale to it is being made in  reliance on Rule
     144A. The Transferee is acquiring the  Transferred  Certificate for its own
     account  or  for  the  account  of a  qualified  institutional  buyer,  and
     understands  that such  Certificate or any interest  therein may be resold,
     pledged or  transferred  only (i) to a person  reasonably  believed to be a
     qualified institutional buyer that purchases for its own account or for the
     account of a qualified institutional buyer to whom notice is given that the
     resale,  pledge or transfer is being made in reliance on Rule 144A, or (ii)
     pursuant to another exemption from registration under the Securities Act.

          2. The Transferee  understands  that (a) the Class of  Certificates to
     which the  Transferred  Certificate  belongs  have not been and will not be
     registered  under the Securities  Act or registered or qualified  under any
     applicable state securities laws, (b) none of the Depositor, the Trustee or
     the  Certificate  Registrar  is  obligated  so to  register  or qualify the
     Certificates  and  (c) no  interest  in the  Certificates  may be  sold  or
     transferred  unless (i) such  Certificates  are registered  pursuant to the
     Securities Act and registered or qualified pursuant to any applicable state
     securities  laws or (ii) such interest sold or transferred in  transactions
     which  are  exempt  from  such   registration  and  qualification  and  the
     Certificate Owner desiring

                                     D-3B-1


<PAGE>



     to effect such transfer has received either (A) a  certification  from such
     Certificate  Owner's  prospective  transferee  (substantially  in the  form
     attached to the Pooling and  Servicing  Agreement)  setting forth the facts
     surrounding  the transfer or (B) an opinion of counsel  satisfactory to the
     Certificate  Registrar with respect to the  availability of such exemption,
     together with copies of the  certification(s)  from the  transferor  and/or
     transferee setting forth the facts surrounding the transfer upon which such
     opinion is based.

          3.  The  Transferee  understands  that  it may not  sell or  otherwise
     transfer any portion of its interest in the Transferred  Certificate except
     in  compliance  with the  provisions  of  Section  3.3 of the  Pooling  and
     Servicing Agreement,  which provisions it has carefully reviewed,  and that
     the  Transferred   Certificate  will  bear  legends  substantially  to  the
     following effect:

     THIS CERTIFICATE HAS NOT BEEN AND WILL NOT BE REGISTERED OR QUALIFIED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR THE SECURITIES
LAWS OF ANY STATE. ANY RESALE, TRANSFER OR OTHER DISPOSITION OF THIS CERTIFICATE
OR ANY INTEREST THEREIN WITHOUT SUCH  REGISTRATION OR QUALIFICATION  MAY BE MADE
ONLY IN A TRANSACTION  WHICH DOES NOT REQUIRE SUCH REGISTRATION OR QUALIFICATION
AND IN  ACCORDANCE  WITH  THE  PROVISIONS  OF  SECTION  3.3 OF THE  POOLING  AND
SERVICING AGREEMENT REFERRED TO HEREIN.

                                     - AND -

     NO  TRANSFER  OF THIS  CERTIFICATE  TO AN  EMPLOYEE  BENEFIT  PLAN OR OTHER
RETIREMENT  ARRANGEMENT  THAT  IS  SUBJECT  TO THE  EMPLOYEE  RETIREMENT  INCOME
SECURITY ACT OF 1974,  AS AMENDED  ("ERISA"),  OR THE  INTERNAL  REVENUE CODE OF
1986,  AS AMENDED (THE  "CODE"),  OR TO ANY PERSON WHO IS DIRECTLY OR INDIRECTLY
PURCHASING THIS  CERTIFICATE ON BEHALF OF, AS NAMED FIDUCIARY OF, AS TRUSTEE OF,
OR  WITH  ASSETS  OF  ANY  SUCH  EMPLOYEE   BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT,  WILL BE  REGISTERED  EXCEPT  IN  COMPLIANCE  WITH  THE  PROCEDURES
DESCRIBED HEREIN.

          4. The Transferee has been  furnished with all  information  regarding
     (a) the Certificates and distributions thereon, (b) the nature, performance
     and  servicing  of the  Mortgage  Loans,  (c)  the  Pooling  and  Servicing
     Agreement and the Trust Fund created pursuant thereto,  and (d) all related
     matters that it has requested.

                                       Very truly yours,


                                       ___________________________________  
                                       (Transferee)

                                       By:
                                       Name:
                                       Title:


                                     D-3B-2


<PAGE>

                                                         ANNEX 1 TO EXHIBIT D-3B


            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

          [For Transferees Other Than Registered Investment Companies]

     The undersigned  hereby  certifies as follows to [name of Transferor]  (the
"Transferor"),  and  for the  benefit  of the  Depositor  and  the  Trustee,  as
Certificate  Registrar,  with  respect to the Aetna  commercial  mortgage  trust
multiclass   pass-through   certificate   being  transferred  (the  "Transferred
Certificate")  as  described  in  the  Transferee   Certificate  to  which  this
certification relates and to which this certification is an Annex:

     1. As indicated  below, the undersigned is the chief financial  officer,  a
person  fulfilling an equivalent  function,  or other  executive  officer of the
entity purchasing the Transferred Certificate (the "Transferee").

     2. The  Transferee  is a  "qualified  institutional  buyer" as that term is
defined in Rule 144A under the Securities Act of 1933, as amended ("Rule 144A"),
because  (i) the  Transferee  owned  and/or  invested on a  discretionary  basis
$______________________(2) in securities  (other  than the  excluded  securities
referred to below) as of the end of the  Transferee's  most  recent  fiscal year
(such  amount  being  calculated  in  accordance  with  Rule  144A) and (ii) the
Transferee satisfies the criteria in the category marked below.

          ___  Corporation,  etc. The Transferee is a corporation  (other than a
               bank,  savings  and loan  association  or  similar  institution),
               Massachusetts  or similar  business  trust,  partnership,  or any
               organization  described  in  Section  501(c)(3)  of the  Internal
               Revenue Code of 1986, as amended.

          ___  Bank.  The  Transferee  (a)  is a  national  bank  or  a  banking
               institution organized under the laws of any State, U.S. territory
               or  the   District  of   Columbia,   the  business  of  which  is
               substantially  confined to banking and is supervised by the State
               or  territorial  banking  commission or similar  official or is a
               foreign bank or  equivalent  institution,  and (b) has an audited
               net worth of at least  $25,000,000 as  demonstrated in its latest
               annual financial statements,  a copy of which is attached hereto,
               as of a date not more than 16 months  preceding  the date of sale
               of the  Certificate in the case of a U.S. bank, and not more than
               18  months  preceding  such  date of sale for a  foreign  bank or
               equivalent institution.

          ___  Savings  and  Loan.  The  Transferee  (a) is a  savings  and loan
               association,  building and loan  association,  cooperative  bank,
               homestead association or similar institution, which is supervised
               and examined by a State or Federal  authority having  supervision
               over any  such  institutions  or is a  foreign  savings  and loan
               association or equivalent  institution and (b) has an audited net
               worth of at  least  $25,000,000  as  demonstrated  in its  latest
               annual financial statements,  a copy of which is attached hereto,
               as of a

- -----------------
2    Transferee  must  own  and/or  invest  on a  discretionary  basis  at least
     $100,000,000  in securities  unless  Transferee  is a dealer,  and, in that
     case,  Transferee must own and/or invest on a discretionary  basis at least
     $10,000,000 in securities.


                                        1


<PAGE>

               date not more  than 16 months  preceding  the date of sale of the
               Certificate in the case of a U.S.  savings and loan  association,
               and not more  than 18  months  preceding  such date of sale for a
               foreign savings and loan association or equivalent institution.

          ___  Broker-dealer.  The Transferee is a dealer registered pursuant to
               Section 15 of the Securities Exchange Act of 1934, as amended.

          ___  Insurance  Company.  The Transferee is an insurance company whose
               primary  and  predominant  business  activity  is the  writing of
               insurance or the  reinsuring of risks  underwritten  by insurance
               companies  and which is subject to  supervision  by the insurance
               commissioner  or a similar  official  or agency of a State,  U.S.
               territory or the District of Columbia.

          ___  State or Local Plan.  The  Transferee is a plan  established  and
               maintained by a State, its political subdivisions,  or any agency
               or  instrumentality  of the State or its political  subdivisions,
               for the benefit of its employees.

          ___  ERISA Plan. The Transferee is an employee benefit plan within the
               meaning of Title I of the Employee Retirement Income Security Act
               of 1974, as amended.

          ___  Investment  Advisor.  The  Transferee  is an  investment  advisor
               registered under the Investment Advisers Act of 1940, as amended.

          ___  Other.  (Please  supply a brief  description  of the entity and a
               cross-reference   to  the   paragraph  and   subparagraph   under
               subsection  (a)(1) of Rule 144A  pursuant to which it  qualifies.
               Note that registered investment companies should complete Annex 2
               rather than this Annex 1.)

     ---------------------------------------------------------------------------

     ---------------------------------------------------------------------------

     ---------------------------------------------------------------------------

     3. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated with the  Transferee,  (ii) securities that are part
of an unsold  allotment to or subscription by the Transferee,  if the Transferee
is a dealer,  (iii) bank deposit notes and  certificates  of deposit,  (iv) loan
participations,  (v) repurchase agreements, (vi) securities owned but subject to
a repurchase  agreement and (vii) currency,  interest rate and commodity  swaps.
For purposes of  determining  the aggregate  amount of  securities  owned and/or
invested on a  discretionary  basis by the  Transferee,  the  Transferee did not
include any of the securities referred to in this paragraph.

     4. For purposes of  determining  the aggregate  amount of securities  owned
and/or invested on a discretionary basis by the Transferee,  the Transferee used
the cost of such securities to the Transferee, unless the Transferee reports its
securities  holdings in its  financial  statements  on the basis of their market
value,  and no current  information with respect to the cost of those securities
has been published, in which case the securities were valued at market. Further,
in  determining  such  aggregate  amount,   the  Transferee  may  have  included
securities   owned  by  subsidiaries  of  the  Transferee,   but  only  if  such
subsidiaries  are consolidated  with the Transferee in its financial  statements
prepared in accordance with generally accepted accounting  principles and if the
investments of such  subsidiaries are managed under the Transferee's  direction.
However,   such   securities   were  not  included  if  the   Transferee   is  a
majority-owned, consolidated subsidiary of another enterprise and the Transferee
is not itself a reporting company under the Securities  Exchange Act of 1934, as
amended.

                                        2


<PAGE>

     5. The  Transferee  acknowledges  that it is  familiar  with  Rule 144A and
understands  that the  Transferor and other parties  related to the  Transferred
Certificate  are relying and will continue to rely on the statements made herein
because one or more sales to the Transferee may be in reliance on Rule 144A.

     ___   ___     Will the Transferee be purchasing the Transferred Certificate
     Yes   No      only for the Transferee's own account?

     6. If the answer to the foregoing question is "no", then in each case where
the  Transferee  is  purchasing  for an account other than its own, such account
belongs to a third party that is itself a "qualified institutional buyer" within
the meaning of Rule 144A, and the "qualified institutional buyer" status of such
third party has been  established by the  Transferee  through one or more of the
appropriate methods contemplated by Rule 144A.

     7.  The  Transferee   will  notify  each  of  the  parties  to  which  this
certification is made of any changes in the information and conclusions  herein.
Until  such  notice is  given,  the  Transferee's  purchase  of the  Transferred
Certificate will constitute a reaffirmation of this certification as of the date
of such purchase.  In addition,  if the Transferee is a bank or savings and loan
as provided  above,  the Transferee  agrees that it will furnish to such parties
any updated annual  financial  statements that become available on or before the
date of such purchase, promptly after they become available.


                                       _________________________________________
                                       Print Name of Transferee

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________
                                       Date:____________________________________

                                        3


<PAGE>

                                                         ANNEX 2 TO EXHIBIT D-3B


            QUALIFIED INSTITUTIONAL BUYER STATUS UNDER SEC RULE 144A

           [For Transferees That Are Registered Investment Companies]


     The undersigned  hereby  certifies as follows to [name of Transferor]  (the
"Transferor"),  and for the  benefit  of the  Depositor  and the  Trustee,  with
respect  to  the  Aetna  commercial   mortgage  trust  multiclass   pass-through
certificate being  transferred (the  "Transferred  Certificate") as described in
the Transferee Certificate to which this certification relates and to which this
certification is an Annex:

     1. As indicated  below, the undersigned is the chief financial  officer,  a
person  fulfilling an equivalent  function,  or other  executive  officer of the
entity  purchasing the Transferred  Certificate  (the  "Transferee")  or, if the
Transferee is a "qualified  institutional buyer" as that term is defined in Rule
144A under the Securities  Act of 1933, as amended  ("Rule  144A"),  because the
Transferee is part of a Family of Investment Companies (as defined below), is an
executive officer of the investment adviser (the "Adviser").

     2. The Transferee is a "qualified  institutional  buyer" as defined in Rule
144A because (i) the Transferee is an investment  company  registered  under the
Investment  Company  Act of 1940,  as  amended,  and (ii) as marked  below,  the
Transferee  alone  owned  and/or  invested  on a  discretionary  basis,  or  the
Transferee's  Family of Investment  Companies  owned,  at least  $100,000,000 in
securities (other than the excluded  securities referred to below) as of the end
of the  Transferee's  most recent fiscal year. For purposes of  determining  the
amount of  securities  owned by the  Transferee  or the  Transferee's  Family of
Investment  Companies,  the  cost  of  such  securities  was  used,  unless  the
Transferee or any member of the Transferee's Family of Investment Companies,  as
the case may be, reports its securities holdings in its financial  statements on
the basis of their market value, and no current  information with respect to the
cost of those  securities  has been  published,  in which case the securities of
such entity were valued at market.

____ The   Transferee   owned   and/or   invested  on  a   discretionary   basis
     $___________________  in  securities  (other than the  excluded  securities
     referred to below) as of the end of the  Transferee's  most  recent  fiscal
     year (such amount being calculated in accordance with Rule 144A).

____ The Transferee is part of a Family of Investment  Companies  which owned in
     the  aggregate  $______________  in  securities  (other  than the  excluded
     securities referred to below) as of the end of the Transferee's most recent
     fiscal year (such amount being calculated in accordance with Rule 144A).

     3. The term "Family of  Investment  Companies"  as used herein means two or
more  registered  investment  companies  (or series  thereof) that have the same
investment  adviser or  investment  advisers that are  affiliated  (by virtue of
being majority owned  subsidiaries  of the same parent or because one investment
adviser is a majority owned subsidiary of the other).

     4. The term  "securities" as used herein does not include (i) securities of
issuers that are affiliated with the Transferee or are part of the  Transferee's
Family of  Investment  Companies,  (ii) bank deposit notes and  certificates  of
deposit, (iii) loan participations, (iv) repurchase

                                        1


<PAGE>



agreements,  (v) securities owned but subject to a repurchase agreement and (vi)
currency,  interest rate and commodity  swaps.  For purposes of determining  the
aggregate amount of securities owned and/or invested on a discretionary basis by
the Transferee, or owned by the Transferee's Family of Investment Companies, the
securities referred to in this paragraph were excluded.

     5. The  Transferee  is  familiar  with Rule 144A and  understands  that the
parties to which this  certification is being made are relying and will continue
to  rely  on the  statements  made  herein  because  one or  more  sales  to the
Transferee will be in reliance on Rule 144A.

     ____     ____     Will the Transferee be purchasing the Transferred
     Yes       No      Certificate only for the Transferee's own account?


     6. If the answer to the foregoing question is "no", then in each case where
the  Transferee  is  purchasing  for an account other than its own, such account
belongs to a third party that is itself a "qualified institutional buyer" within
the meaning of Rule 144A, and the "qualified institutional buyer" status of such
third party has been  established by the  Transferee  through one or more of the
appropriate methods contemplated by Rule 144A.

     7. The undersigned  will notify the parties to which this  certification is
made of any  changes  in the  information  and  conclusions  herein.  Until such
notice, the Transferee's purchase of the Transferred Certificate will constitute
a reaffirmation of this  certification by the undersigned as of the date of such
purchase.


                                       _________________________________________
                                       Print Name of Transferee or Adviser

                                       By:______________________________________
                                       Name:____________________________________

                                       Title:___________________________________

                                       IF AN ADVISER:


                                       _________________________________________
                                       Print Name of Transferee

                                       Date:____________________________________



                                        2


<PAGE>

                                  EXHIBIT E-1A

                    FORM OF TRANSFER AFFIDAVIT AND AGREEMENT
                  FOR TRANSFERS OF REMIC RESIDUAL CERTIFICATES

STATE OF                           )
                                   ) ss:
COUNTY OF                          )


     ____________________, being first duly sworn, deposes and says that:

     1.  He/She  is  the   ____________________  of  ____________________   (the
prospective  transferee  (the  "Transferee")  of Morgan Stanley  Capital I Inc.,
Aetna Commercial  Mortgage Trust Multiclass  Pass-Through  Certificates,  Series
1997-ALIC,  Class  [R]  [R-I]  [R-II]  [R-III],  evidencing  a ____%  Percentage
Interest in such Class (the "Residual  Certificates")),  a ________________ duly
organized and validly existing under the laws of ____________________, on behalf
of which  he/she  makes  this  affidavit.  All  capitalized  terms  used but not
otherwise  defined  herein shall have the  respective  meanings set forth in the
Pooling and Servicing Agreement pursuant to which the Residual Certificates were
issued (the "Pooling and Servicing Agreement").

     2.  The  Transferee  (i) is,  and as of the  date of  transfer  will  be, a
"Permitted  Transferee" and will endeavor to remain a "Permitted Transferee" for
so long as it  holds  the  Residual  Certificates,  and  (ii) is  acquiring  the
Residual  Certificates  for  its  own  account  or for the  account  of  another
prospective  transferee from which it has received an affidavit in substantially
the same form as this  affidavit.  A "Permitted  Transferee" is any Person other
than a "disqualified  organization"  or a possession of the United States.  (For
this purpose, a "disqualified  organization"  means the United States, any state
or political  subdivision  thereof,  any agency or instrumentality of any of the
foregoing  (other than an  instrumentality,  all of the  activities of which are
subject to tax and,  except for the Federal Home Loan  Mortgage  Corporation,  a
majority of whose board of directors  is not  selected by any such  governmental
entity) or any foreign government,  international  organization or any agency or
instrumentality of such foreign  government or organization,  any rural electric
or telephone  cooperative,  or any  organization  (other than  certain  farmers'
cooperatives)  that is  generally  exempt  from  federal  income tax unless such
organization is subject to the tax on unrelated business taxable income.

     3.  The  Transferee  is  aware  (i) of the tax that  would  be  imposed  on
transfers of the Residual Certificates to "disqualified organizations" under the
Code that applies to all transfers of the Residual Certificates;  (ii) that such
tax would be on the  transferor  or, if such transfer is through an agent (which
Person includes a broker, nominee or middleman) for a non-Permitted  Transferee,
on the  agent;  (iii)  that the  Person  otherwise  liable  for the tax shall be
relieved of liability for the tax if the transferee  furnishes to such Person an
affidavit  that the  transferee  is a Permitted  Transferee  and, at the time of
transfer,  such Person  does not have actual  knowledge  that the  affidavit  is
false; and (iv) that the Residual  Certificates  may be a "noneconomic  residual
interest" within the meaning of Treasury regulation Section 1.860E-1(c) and that
the transferor of a "noneconomic  residual  interest" will remain liable for any
taxes due with  respect  to the  income  on such  residual  interest,  unless no
significant  purpose of the transfer is to enable the  transferor  to impede the
assessment or collection of tax.


                                     E-1A-1


<PAGE>

     4. The  Transferee is aware of the tax imposed on a  "pass-through  entity"
holding the Residual  Certificates if at any time during the taxable year of the
pass-through  entity a  non-Permitted  Transferee  is the  record  holder  of an
interest in such entity.  (For this purpose, a "pass-through  entity" includes a
regulated  investment  company,  a real estate  investment trust or common trust
fund, a partnership, trust or estate, and certain cooperatives.)

     5. The Transferee is aware that the Certificate Registrar will not register
any  transfer  of  the  Residual  Certificates  by  the  Transferee  unless  the
Transferee's transferee, or such transferee's agent, delivers to the Certificate
Registrar,  among other things,  an affidavit and agreement in substantially the
same form as this affidavit and agreement.  The Transferee expressly agrees that
it will not  consummate  any such  transfer  if it  knows or  believes  that any
representation contained in such affidavit and agreement is false.

     6. The Transferee  consents to any additional  restrictions or arrangements
that shall be deemed necessary upon advice of counsel to constitute a reasonable
arrangement to ensure that the Residual Certificate will only be owned, directly
or indirectly, by a Permitted Transferee.

     7. The Transferee's taxpayer identification number is _________________.

     8. The  Transferee  has reviewed the  provisions  of Section  3.3(e) of the
Pooling and Servicing Agreement,  a description of which provisions is set forth
in the Residual  Certificates  (in particular,  clause (ii)(A) of Section 3.3(e)
which authorizes the Trustee to deliver payments on the Residual  Certificate to
a Person other than the  Transferee  and clause  (ii)(B) of Section 3.3(e) which
authorizes   the  Trustee  to  negotiate  a  mandatory   sale  of  the  Residual
Certificates,  in either  case,  in the event  that the  Transferee  holds  such
Residual  Certificates  in  violation  of Section  3.3(e));  and the  Transferee
expressly agrees to be bound by and to comply with such provisions.

     9. No purpose of the Transferee relating to its purchase or any sale of the
Residual  Certificates  is or will be to impede the  assessment or collection of
any tax.

     10.  The  Transferee  hereby  represents  to and  for  the  benefit  of the
transferor that the Transferee  intends to pay any taxes associated with holding
the Residual  Certificates as they become due, fully  understanding  that it may
incur tax  liabilities  in excess of any cash flows  generated  by the  Residual
Certificates.

     11. The Transferee  will, in connection  with any transfer that it makes of
the Residual Certificates, deliver to the Certificate Registrar a representation
letter  substantially  in the form of Exhibit E-2 to the  Pooling and  Servicing
Agreement in which it will represent and warrant, among other things, that it is
not  transferring  the  Residual   Certificates  to  impede  the  assessment  or
collection of any tax and that it has at the time of such  transfer  conducted a
reasonable  investigation of the financial  condition of the proposed transferee
as  contemplated  by  Treasury  regulation  Section  1.860E-1(c)(4)(i)  and  has
satisfied the requirements of such provision.

     12.  The  Transferee  is a citizen or  resident  of the  United  States,  a
corporation, a partnership or other entity created or organized in, or under the
laws of, the United States or any political subdivision thereof, or an estate or
trust whose income from sources without the United States is includible in gross
income  for  United  States  federal  income  tax  purposes  regardless  of  its
connection with the conduct of a trade or business within the United States.

                                     E-1A-2


<PAGE>

     IN WITNESS  WHEREOF,  the  Transferee  has  caused  this  instrument  to be
executed on its behalf,  pursuant to the authority of its Board of Directors, by
its  ____________________  and  its  corporate  seal  to be  hereunto  attached,
attested by its [Assistant] Secretary, this day of ______________, ____.


                                       [NAME OF TRANSFEREE]


                                       By:______________________________
                                         [Name of Officer]
                                         [Title of Officer]

[Corporate Seal]

ATTEST:

- ----------------------------
[Assistant] Secretary


     Personally appeared before me the above-named  ____________________,  known
or proved to me to be the same person who executed the foregoing  instrument and
to be the  ____________________  of the Transferee,  and acknowledged to me that
he/she  executed the same as his/her free act and deed and the free act and deed
of the Transferee.

     Subscribed  and  sworn  before  me this  ___ day of  _____________________,
_____.

                                            ---------------------------------
                                            NOTARY PUBLIC

                                            COUNTY OF_____________________
                                            STATE OF_______________________
                                            My Commission expires the __________
                                            day of ___________, 19__.


                                     E-1A-3

<PAGE>

                                  EXHIBIT E-1B

                 FORM OF TRANSFEROR CERTIFICATE FOR TRANSFERS OF
                           REMIC RESIDUAL CERTIFICATES

                                                           _______________, 19__

State Street Bank and Trust Company, as Trustee
2 International Plaza
Boston, Massachusetts  02110

     Re:  Morgan Stanley Capital I Inc., Aetna Commercial Mortgage Trust
          Multiclass Pass-Through Certificates, Series 1997-ALIC (the
          "Certificates")

Sirs:

     This letter is delivered to you in connection with the transfer by
_________________ (the "Transferor") to _________________ (the "Transferee") of
[Class R] [Class R-I] [Class R-II] [Class R-III] Certificates evidencing a ____%
Percentage Interest in such Class (the "Residual Certificates"). The
Certificates, including the Residual Certificates, were issued pursuant to the
Pooling and Servicing Agreement, dated as of December 1, 1997 (the "Pooling and
Servicing Agreement"), among Morgan Stanley Capital I Inc., as Depositor,
Midland Loan Services, L.P., as Master Servicer, Aetna Life Insurance Company,
as Special Servicer and State Street Bank and Trust Company, as Trustee. All
capitalized terms used but not otherwise defined herein shall have the
respective meanings set forth in the Pooling and Servicing Agreement. The
Transferor hereby certifies, represents and warrants to you, as Certificate
Registrar, that:

     1. No purpose of the Transferor relating to the transfer of the Residual
Certificates by the Transferor to the Transferee is or will be to impede the
assessment or collection of any tax.

     2. The Transferor understands that the Transferee has delivered to you a
Transfer Affidavit and Agreement in the form attached to the Pooling and
Servicing Agreement. The Transferor does not know or believe that any
representation contained therein is false.

     3. The Transferor has at the time of this transfer conducted a reasonable
investigation of the financial condition of the Transferee as contemplated by
Treasury regulation Section 1.860E- 1(c)(4)(i) and, as a result of that
investigation, the Transferor has determined that the Transferee has
historically paid its debts as they became due and has found no significant
evidence to indicate that the Transferee will not continue to pay its debts as
they become due in the future. The Transferor understands that the transfer of
the Residual Certificates may not be respected for United States income tax
purposes (and the Transferor may continue to be liable for United States income
taxes associated therewith) unless the Transferor has conducted such an
investigation.

                                        Very truly yours,

                                        -----------------------------------
                                        (Transferor)

                                        By:________________________________
                                        Name:______________________________
                                        Title:______________________________

                                     E-1B-1


<PAGE>





                                   EXHIBIT F-1


























<PAGE>


                  Commercial Mortgage Pass-Through Certificates
                                Series 1997-


STATE STREET [LOGO]

Report to Certificateholders for        Payment Date:

Payment Summary

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                    Pass-Through   Interest        Original        Beginning     Principal      Class Interest    Total P&I  Ending
Class     CUSIP         Rate         Type           Balance         Balance    Distrib.Amount  Distribution Amt    Payable   Balance
- ------------------------------------------------------------------------------------------------------------------------------------
<S>       <C>       <C>            <C>             <C>            <C>          <C>             <C>                <C>        <C>










                                   Totals:
- ------------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
          Distribution per Certificate
          ----------------------------------------------------------------------
                    Beginning                                          Ending
                    Certificate      Principal       Interest        Certificate 
          Class     Factor         Distribution(1) Distribution(1)     Factor
          ----------------------------------------------------------------------
          <S>       <C>            <C>             <C>               <C>
                                                                                --------------------------------------------------- 
                                                                                   For additional information or with questions,    
                                                                                                  please contact                    
                                                                                --------------------------------------------------- 
                                                                                           State Street Corporate Trust             
                                                                                --------------------------------------------------- 
                                                                                Bond Analyst:                                      
                                                                                Account Officer:                                    
                                                                                Street  Connection:  (factor  and rate by  cusip)  
                                                                                (617)664-5500                                       
                                                                                Street Fax: (617) 664-5600                          
                                                                                Web Site: corporatetrust.statestreet.com            
                                                                                --------------------------------------------------- 
</TABLE>



          ----------------------------------------------------------------------


Disclaimer  Notice:  This report has been  prepared  by or based on  information
furnished to State Street Bank and Trust Company ("State Street") by one or more
third parties (e.g.,  Servicer,  Master  Servicer,  etc.) State Street shall not
have and does not undertake  responsibility  for the accuracy or completeness of
information  provided by such third  parties,  and makes no  representations  or
warranties  with  respect  to  the  accuracy  or  completeness  thereof  or  the
sufficiency   thereof  for  any  particular   purpose.   State  Street  has  not
independently  verified  information received from third parties, and shall have
no liability for any inaccuracies therein or caused thereby.


                                     Page 1



<PAGE>



                  Commercial Mortgage Pass-Through Certificates
                                Series 1997-


STATE STREET [LOGO]

Report to Certificateholders for        Payment Date:

Payment Details

Principal Detail
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------
         Beginning   Principal    Realized      Appraisal        Reimbrs Add Trust   Ending
Class     Balance   Distribution   Losses    Reduction Amts      Exp/Realzd Losses   Balance
- --------------------------------------------------------------------------------------------
<S>      <C>        <C>           <C>        <C>                 <C>                 <C>









- --------------------------------------------------------------------------------------------
   Totals:
         -----------------------------------------------------------------------------------
<CAPTION>
Interest Detail
- ------------------------------------------------------------------------------------------------------------------------------------
            Accrued      Excess Prepaymt    Distributable   Current    Payment to     Class   
           Certificate      Interest         Certificate    Unpaid      Unpaid       Interest     Prepymt Prems/     Ending Balance
Class       Interest       Shortfalls          Interest     Interest    Interest    Dist Amount        YMC           Unpaid Interest
- ------------------------------------------------------------------------------------------------------------------------------------
<S>        <C>          <C>                <C>              <C>        <C>          <C>           <C>                <C>












- ------------------------------------------------------------------------------------------------------------------------------------
   Totals:
         ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

                                     Page 2

<PAGE>



                  Commercial Mortgage Pass-Through Certificates
                                Series 1997-


STATE STREET [LOGO]

Report to Certificateholders for        Payment Date:

Additional Reporting Information

Mortgage Loan Activity for related Payment Date:
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                 Weighted Average Re-                           Beginning             Ending          Ending Unpaid      Available
# of Mortgage       maining Term to       Weighted Average      Agg Stated          Agg Stated           Principal      Distribution
 Loans Outs            Maturity             Mortgage Rate     Principal Balance   Principal Balance       Balance            Amt
- ------------------------------------------------------------------------------------------------------------------------------------
<S>              <C>                      <C>                 <C>                 <C>                 <C>               <C>


- ------------------------------------------------------------------------------------------------------------------------------------
 Current           Current              
Realized          Additional                                   Principal
 Losses          Trust Fund Exp           # of Payoffs        Prepayments
- ----------------------------------------------------------------------------------                               P&I Advance        
                                                                                                              & Fee Information:    
                                                                                                        ----------------------------
- ----------------------------------------------------------------------------------                      Advances:                   
                                                                                                                                    
<CAPTION>                                                                                               - Current P&I               
Appraisal Reduction Information:                                                                        - Outstanding P&I           
- ------------------------------------------------------------------------------------------------------  - Servicing                 
Loan #           SPB of Apr Red Loan      All Unpd INt & Fees  Appraisal Value    P&I Advance on Loan   - Nonrecoverable P&I        
- ------------------------------------------------------------------------------------------------------                              
<S>              <C>                      <C>                  <C>                <C>                   
                                                                                                        Interest on:                
- ------------------------------------------------------------------------------------------------------                              
                                                                                                        - P&I Advances              
<CAPTION>                                                                                               - Servicing Advances        
Aggregate Delinquency information for related Payment Date:                                                                         
                 -------------------------------------------------------------------------------------  Servicing Compensation      
                 One Month                Two Months          3 Months +          Foreclosures                                      
- ------------------------------------------------------------------------------------------------------  - to Master Servicer        
<S>              <C>                      <C>                  <C>                <C>
# of Loans                                                                                              - to Special Servicer       
- ------------------------------------------------------------------------------------------------------  ----------------------------
Agg Prin Balance                                                                                                                    
- ------------------------------------------------------------------------------------------------------                              
                                                                                                        Loan Prepayment Information:
<CAPTION>                                                                                               ----------------------------
REO Property with Final Recovery Determination:                                                                         Amount of   
- ------------------------------------------------------------------------------------------------------  Loan #         Prepayment   
Mortgage            Basis for Final       All Proceeds        Portion Proceeds      Amount of           ----------------------------
Loan #           Recovery Determination     Received          to Certificates     Realized Loss                                     
- ------------------------------------------------------------------------------------------------------  ----------------------------
<S>              <C>                      <C>                  <C>                <C>
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------  ----------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------  ----------------------------
                                                                                                        Total             0.00      
<CAPTION>                                                                                               ----------------------------
Liquidated Mortgage Loans: (other than Prepayments in full)                                            
- ------------------------------------------------------------------------------------------------------
                                                                 Portion of
Loan                 Nature of            Liquidation         Proceeds Payable      Amount of
 #               Liquidation Event         Proceeds           to Certificates     Realized Loss
- ------------------------------------------------------------------------------------------------------
<S>              <C>                      <C>                  <C>                <C>

- ------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------
</TABLE>

                                     Page 3



<PAGE>

                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report                            
                                                                                
                                                                                
Distribution of Current Scheduled Principal Balances
- --------------------------------------------------------------------------------
        Current
      Scheduled    -------------------------------------------------------------
      Principal                                           Weighted Averages
        Balance     # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
                   Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
 <$1,000,000.00
 $1,000,000.00+
 $2,000,000.00+
 $3,000,000.00+
 $4,000,000.00+
 $5,000,000.00+
 $6,000,000.00+
 $7,000,000.00+
 $8,000,000.00+
$10,000,000.00+
$15,000,000.00+
$20,000,000.00+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


Distribution of Current Mortgage Interest Rates
- --------------------------------------------------------------------------------
        Current
      Scheduled    -------------------------------------------------------------
      Principal                                           Weighted Averages
        Balance     # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
                   Loans        Balance       Bal    DSCR     to Mat        Rate
 -------------------------------------------------------------------------------
        <8.000%
        8.000%+
        8.250%+
        8.500%+
        8.750%+
        9.000%+
        9.250%+
        9.500%+
       10.000%+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


Distribution of Remaining Stated Term (Balloon Loans Only)
- --------------------------------------------------------------------------------
        Current
      Scheduled    -------------------------------------------------------------
      Principal                                           Weighted Averages
        Balance     # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
                   Loans        Balance       Bal    DSCR     to Mat        Rate
 -------------------------------------------------------------------------------
            <13
          13-24
          25-36
          37-48
          49-60
          61-72
            73+
 -------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


Distribution of Remaining Stated Term (Fully Amortizing Loans Only)
- --------------------------------------------------------------------------------
        Current
      Scheduled    -------------------------------------------------------------
      Principal                                           Weighted Averages
        Balance     # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
                   Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
            <13
          13-24
          25-36
          37-60
         61-120
        121-180
        181-240
           241+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


<PAGE>
                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report                            
                                                                                
                                                                                
Distribution by State
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
                    # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
       States      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
Texas
Florida
California
Pennsylvania
Maryland
Arizona
Goergia
New Jersey
Illinois
Massachusetts
Other
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Property Type
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
                    # of      Aggregate     % Tot    ---------------------------
     Property        Mtg     Sched Prin     Sched             Months        Mort
        Types      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
Multifamily
Retail
Hotel
Office
Industrial 
Self-Storage
Health Care
Mobile Home Park
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Seasoning
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
                    # of      Aggregate     % Tot    ---------------------------
    Seasoning        Mtg     Sched Prin     Sched             Months        Mort
       Months      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
         <13
       13-24
       25-36
       37-48
       49-60
       61-72
         73+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Most Recent Debt Service Coverage Ratio
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
                    # of      Aggregate     % Tot    ---------------------------
                     Mtg     Sched Prin     Sched             Months        Mort
         DSCR      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
            0
        <1.01
 1.01 - 1.109
 1.11 - 1.209        
 1.21 - 1.309
 1.31 - 1.409
 1.41 - 1.509        
 1.51 - 2.009
        2.01+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


<PAGE>
                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report                            
                                                                                
                                                                                
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
         Most       # of      Aggregate     % Tot    ---------------------------
       Recent        Mtg     Sched Prin     Sched             Months        Mort
          LTV      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
            0
       <50.00
       50.00+
       60.00+
       70.00+
       80.00+
       90.00+
      100.00+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Amortization Type
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
                    # of      Aggregate     % Tot    ---------------------------
 Amortization        Mtg     Sched Prin     Sched             Months        Mort
         Type      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
Amoritzing 
Balloon
 
Fully
Amortizing

Other 
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Remaining Amortizing Term
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
     Original       # of      Aggregate     % Tot    ---------------------------
 Amortization        Mtg     Sched Prin     Sched             Months        Mort
         Term      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
0+
120+
240+
270+
300+
330+
370+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------
                                                                                
                                                                                
Distribution of Original Term to Stated Maturity
- --------------------------------------------------------------------------------
                                                                                
                   -------------------------------------------------------------
                                                          Weighted Averages
     Original       # of      Aggregate     % Tot    ---------------------------
      Term to        Mtg     Sched Prin     Sched             Months        Mort
     Maturity      Loans        Balance       Bal    DSCR     to Mat        Rate
- --------------------------------------------------------------------------------
           0+
          72+
          89+
         109+
         121+
         241+
         275+
- --------------------------------------------------------------------------------
Total
- --------------------------------------------------------------------------------


<PAGE>
                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report ID                         
                                                                                
<TABLE>
<CAPTION>
Loan Level Detail
- ------------------------------------------------------------------------------------------------------------------------------------
   Offer   Property    Transfer           Maturity  Neg Am         Beg   Note   Sched  Prepay/  Prepay   Paid Thru   Prepmt     Loan
Control#       Type        Date   State       Date   (Y/N)   Sched Bal   Rate     P&I   Liquid    Date        Date  Premium   Status
- ------------------------------------------------------------------------------------------------------------------------------------
<S>        <C>         <C>        <C>     <C>       <C>      <C>         <C>    <C>    <C>      <C>      <C>        <C>       <C>
 












- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
- --------------------------------------------------------------------------------
totals
- --------------------------------------------------------------------------------
If state field is blank loan has properties in multiple states.
- --------------------------------------------------------------------------------
Loan Status:

A= Payment not rec'd. but still in grace period, B= Late payment,  but less than
1 mo., 1= 1 mo. delinquent,  2= 2 mo. delinquent, 3= 3 mo. delinquent 4= Assumed
scheduled payment (performing matured balloon), 7= Foreclosure, 9= REO
- --------------------------------------------------------------------------------



<PAGE>
                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report ID                         
                                                                                
<TABLE>
<CAPTION>
Specially Serviced Loan Summary
- ------------------------------------------------------------------------------------------------------------------------------

     Number of Loans as of the Closing Date
     Principal Balance as of the Closing Date

     Current Number of Loans
     Current Outstanding Principal Balance

     Current Number of Specially Serviced Loans     
     Current Outstanding Principal Balance of Specially Serviced Loans
     Percent of Specially Serviced Loans (per Current Number of Loans)
     Percent of Specially Serviced Loans (per Current Outstanding Balance)     

     -------------------------------------------------------------------------------------------------------------------------
                                                                                                       Curr Bal       Curr Bal
                                                                                                        as % of        as % of
                                                            Number of      Initial      Current            Spec     Total Pool
     Specially Serviced Loan Status                         Loans          Prin Bal     Prin Bal     Serv Loans        Balance
     -------------------------------------------------------------------------------------------------------------------------
     <S>                                                    <C>            <C>          <C>          <C>            <C>
     1 = Request for waiver of Prepayment Penalty
     2 = Payment Default
     3 = Request for Loan Modification or Workout
     4 = Loans with Borrower Bankruptcy
     5 = Loans in Process of Foreclosure
     6 = Loans now REO Property
     7 = Loan Paid Off
     8 = Loans Returned to Master Servicer
     -------------------------------------------------------------------------------------------------------------------------



- ------------------------------------------------------------------------------------------------------------------------------
</TABLE>



<PAGE>
                                                                                
                                                                                
                                              State Street Corporate Trust
                                                                                
Commercial Mortgage                           Web:corporatetrust.statestreet.com
Pass-Through Certificates                                                       
                                                                                
Series 1997-                                  Payment Date:                     
                                                                                
Underwriter:                                  Report ID                         
                                                                                
<TABLE>
<CAPTION>
Specially Serviced Loan Detail
- --------------------------------------------------------------------------------------------------------------------------
Offer          Transfer       Sched        Maturity    Prop                                                   Spec Serv
Control #      Date           Prin Bal     Date        Type      State     NOI       NOI Date       DSCR      Status Code*
- --------------------------------------------------------------------------------------------------------------------------
<S>            <C>            <C>          <C>         <C>       <C>       <C>       <C>            <C>       <C>       






- --------------------------------------------------------------------------------------------------------------------------
</TABLE>
* Legend
- --------
1 = Request for weaiver of Prepayment Penalty 
2 = Payment Default                           
3 = Request for Loan Modification or Workout  
4 = Loans with Borrower Bankruptcy            
5 = Loans in Process of Foreclosure           
6 = Loans now REO Property                    
7 = Loan Paid Off                             
8 = Loans Returned to Master Servicer         
- ----------------------------------------------


<PAGE>


                                  Exhibit F-2






<PAGE>

                                      CSSA

         Commercial Mortgage Pass-Through Certificates, Series 1997-C1

                         DELINQUENT LOAN STATUS REPORT
                           as of ___________________


<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
     S4             S55             S61        S57       S58     S62 or S63    P8      P7          P37          P39        P38      
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                       (a)         (b)          (c)        (d)      
                Short Name                                        Sq Ft or    Paid     Scheduled   Total P&I    Total      Other    
Prospectus         When          Property     City     State       Units      Thru      Loan       Advances     Expenses   Advances 
    ID          Appropriate       Type                                        Date     Balance     To Date      To Date    (Taxes & 
                                                                                                                           Escrow)  
- ------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>               <C>         <C>       <C>         <C>        <C>      <C>         <C>           <C>        <C>     
90+ DAYS DELINQUENT
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------


- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
60 DAYS DELINQUENT
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------


- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
30 DAYS DELINQUENT
- ------------------------------------------------------------------------------------------------------------------------------------


- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
Current & at Special Servicer
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>                 
- ------------------------------------------------------------------------------------------------------------------------------------
                                          P25       P10       P11        P58       P54      P55       P81                    P74    
- ------------------------------------------------------------------------------------------------------------------------------------
                            (c)=a+b+c+d                                                                       (f) P38/P81           
                                          Current  Current                                 LTM     *** Cap       Value              
                               Total      Monthly  Interest  Maturity  LTM NOI   LTM NOI   DCSR      Rate       using NOI Valuation 
                              Exposure    P&I       Rate       Date      Date                       Assigned      & Cap      Date   
                                                                                                                  Rate              
- ------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>            <C>         <C>       <C>       <C>       <C>      <C>        <C>     <C>         <C>        <C>      
90+ DAYS DELINQUENT                                                                                                                
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
60 DAYS DELINQUENT                                                                                                                
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
30 DAYS DELINQUENT                                                                                                                  
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
Current & at Special Servicer                                                                                             
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                    
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
                                                                        
- --------------------------------------------------------------------------------
FCL-Foreclosure                                                                 
- --------------------------------------------------------------------------------
LTM - Latest 12 Months either Last Annual or Trailing 12 months
- --------------------------------------------------------------------------------
*    Workout  Strategy should match the CSSA Loan file using abreviated words in
     place of a code number such as (FCL - In  Foreclosure,  MOD - Modification,
     DPO - Discount Payoff,  NS - Note Sale, BK - Bankrupcy,  PP - Payment Plan,
     TBD - To Be  Determined  It is possible to combine the status  codes if the
     loan is going in more than one direction.(i.e. FCI/Mod, BK/Mod, BK/FCL/DPO)
- --------------------------------------------------------------------------------
**   App - Appraisal, BPO - Broker opinion, Int. - Internal Value
- --------------------------------------------------------------------------------
***  How to determine the cap rate is agreed upon by Underwriter  and services -
     to be provided by a third party.
- --------------------------------------------------------------------------------

<PAGE>



                                      CSSA

         Commercial Mortgage Pass-Through Certificates, Series 1997-C1

                         DELINQUENT LOAN STATUS REPORT
                           as of ___________________


<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
     S4             S55            S61        S57       S58          P75                                   P35          P77       
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                              (g)=(.92xf)-e(h)=(g/e)                            
- ----------------------------------------------------------------------------------------------------------------------------------
                Short Name                                        Appraisal                                Total                  
Prospectus         When          Property     City     State      BPO or      Loss using      Estimated    Appraisal    Transfer  
    ID          Appropriate       Type                            Internal    90% Appr.       Recovery     Reduction     Date     
                                                                  Value**     or BPO(f)          %         Realized               
- ----------------------------------------------------------------------------------------------------------------------------------
<S>            <C>               <C>         <C>       <C>        <C>         <C>             <C>           <C>           <C>     
90+ DAYS DELINQUENT
- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------
60 DAYS DELINQUENT
- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------
30 DAYS DELINQUENT
- ----------------------------------------------------------------------------------------------------------------------------------


- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------
Current & at Special Servicer
- ----------------------------------------------------------------------------------------------------------------------------------

- ----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>                     
- -------------------------------------------------------------------------------------------- 
                               P79           P42          P82         P76                    
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                             FCL          Expected                           
                               Resolution    Start        FCL Sale   Workout      Comments   
                               Date          Date         Date       Strategy                
                                                                                             
- -------------------------------------------------------------------------------------------- 
<S>            <C>              <C>          <C>          <C>        <C>          <C>        
90+ DAYS DELINQUENT                                                                         
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
60 DAYS DELINQUENT                                                                         
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
30 DAYS DELINQUENT                                                                           
- -------------------------------------------------------------------------------------------- 
                                                                                             
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
Current & at Special Servicer                                                                   
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
                                                                                             
- -------------------------------------------------------------------------------------------- 
</TABLE>
                                                                                
- --------------------------------------------------------------------------------
FCL-Foreclosure                                                                 
- --------------------------------------------------------------------------------
LTM - Latest 12 Months either Last Annual or Trailing 12 months
- --------------------------------------------------------------------------------


<PAGE>


                                      CSSA

          Commercial Mortgage Pass-Through Certificates, Series 1997-C1

                                REO STATUS REPORT
                            as of ___________________

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
     S4             S55             S61        S57       S58     S62 or S63    P8      P7          P37          P39        P38      
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                       (a)         (b)          (c)        (d)      
- ------------------------------------------------------------------------------------------------------------------------------------
                Short Name                                        Sq Ft or    Paid     Scheduled   Total P&I    Total      Other    
Prospectus         When          Property     City     State       Units      Thru      Loan       Advances     Expenses   Advances 
    ID          Appropriate       Type                                        Date     Balance     To Date      To Date    (Taxes & 
                                                                                                                           Escrow)  
- ------------------------------------------------------------------------------------------------------------------------------------
<S>            <C>               <C>         <C>       <C>         <C>        <C>      <C>         <C>           <C>        <C>     
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------


- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- -----------------------------------------------------------------------------------------------------------------------------------
               P25        P11        P58       P54       P81         P74                     P75                                   
- -----------------------------------------------------------------------------------------------------------------------------------
 (c)=a+b+c+d                                   (k)       (j)                  (f)=(k/i)     (g)        (h)=(.92)xg(i)-(g/e)     
- -----------------------------------------------------------------------------------------------------------------------------------
               Current                                   Cap                   Value      Appraisal                                
    Total      Monthly   Maturity  LTM NOI   LTM NOI/    Rate      Valuation  using NOI   BPO or      Loss using      Estimated    
   Exposure    P&I         Date      Date     DCSR      Assigned      Date      & Cap     Internal    92% Appr.       Recovery     
                                                          ***                   Rate      Value**     or BPO(f)          %         
- -----------------------------------------------------------------------------------------------------------------------------------
   <C>         <C>        <C>       <C>      <C>        <C>         <C>       <C>         <C>         <C>             <C>          
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                   
- -----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- --------------------------------------------------------------             
P35          P77          P82         P79                                  
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
Total                                 Pending                              
Appraisal    Transfer      REO        Resolution    Comments               
Reduction     Date      Acquisition   Date                                 
Realized                  Date                                             
- --------------------------------------------------------------             
 <C>           <C>        <C>          <C>          <C>                    
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
                                                                           
- --------------------------------------------------------------             
</TABLE>

(l)  Use the following  codes,  App - Appraisal,  BPO - Brokers  Opinion,  Int -
     Internal Value


***  How to determine the cap rate is agreed upon by Underwriter  and servicers-
     to be provided by a third party

<PAGE>



                                      CSSA

          Commercial Mortgage Pass-Through Certificates, Series 1997-C1

                       HISTORICAL LOAN MODIFICATION REPORT
                            as of ___________________



<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------
     S4        S57       S58       P49          P48             P7*           P7*             P50*                    P50*     
- -------------------------------------------------------------------------------------------------------------------------------
                               
- -------------------------------------------------------------------------------------------------------------------------------
                                                                                                                               
                                                             Balance                                                           
                                                              When      Balance at the                                         
                                 Mod/                        Sent to    Effective Date                  # Mths                 
Prospectus                       Extension       Effect      Special         of               Old       for Rate      New      
    ID        City     State     Flag            Date        Servicer   Rehabilltation        Rate      Change        Rate     
===============================================================================================================================
<S>          <C>       <C>       <C>             <C>         <C>         <C>                   <C>       <C>           <C>     
THIS REPORT IS HISTORICAL
- -------------------------------------------------------------------------------------------------------------------------------
Information is as of modification. Each line should not change in the future. Only new modifications should be added.
- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

===============================================================================================================================
Total For All Loans:
- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------
Total For Loans in Current Month:
- -------------------------------------------------------------------------------------------------------------------------------
                                               # of Loans     $ Balance  
- -------------------------------------------------------------------------------------------------------------------------------
Modifications:
- -------------------------------------------------------------------------------------------------------------------------------
Maturity Date Extentions:
- -------------------------------------------------------------------------------------------------------------------------------
Total:
- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------
   P25*        P25*     P11*           P11*                      P47                                       
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                           
- ----------------------------------------------------------------------------------------------------------------------
                                                                               (2) Est.                    
                                                                                 Future                    
                                                 Total #                        Interest                   
                                                  Mths           (1)            Loss to                    
                                                  for          Realized         Trust $                    
               New      Old            New       Change         Loss to          (Rate                     
  Old P&I      P&I    Maturity       Maturity    of Mod         Trust $         Reduction)      Comment    
======================================================================================================================
   <C>          <C>    <C>           <C>          <C>           <C>              <C>             <C>       
THIS REPORT IS HISTORICAL                                                                                             
- ----------------------------------------------------------------------------------------------------------------------
Information is as of modification. Each line should not change in the future. Only new modifications should be added.  
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
======================================================================================================================
Total For All Loans:                                                                                                   
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
Total For Loans in Current Month:                                                                                     
- ----------------------------------------------------------------------------------------------------------------------
                                               # of Loans     $ Balance                                               
- ----------------------------------------------------------------------------------------------------------------------
Modifications:                                                                                                        
- ----------------------------------------------------------------------------------------------------------------------
Maturity Date Extentions:                                                                                             
- ----------------------------------------------------------------------------------------------------------------------
Total:                                                                                                                
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                                      
- ----------------------------------------------------------------------------------------------------------------------
</TABLE>
*    The  information  in these  columns is from a particular  point in time and
     should not change on this report once assigned.
- --------------------------------------------------------------------------------
(1)  Actual principal loss taken by bonds.
- --------------------------------------------------------------------------------
(2)  Expected  future  loss due to a rate  reduction.  This is just an  estimate
     calculated at the time of the modification.

<PAGE>



                                      CSSA

                  Commercial Mortgage Pass-Through Certificates
                                 Series 1997-C1

         HISTORICAL LOSS ESTIMATE REPORT (REO-SOLD OR DISCOUNTED PAYOFF)
                            as of ___________________



<TABLE>                                                        
<CAPTION>                                                      
- --------------------------------------------------------------------------------------------------------------------------------
     S4             S55             S61        S57       S58       P45/P7        P75                                 P45        
- --------------------------------------------------------------------------------------------------------------------------------
                                                                  (c)=b/a        (a)                      (b)       (d)         
- --------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                
                Short Name                                            %          Latest                                         
Prospectus         When          Property     City     State       Received     Appraisal     Effect                Net Amt     
    ID          Appropriate       Type                               From       or Brokers    Date of     Sales     Received    
                                                                     Sale       Opinion        Sale       Price     From Sale   
================================================================================================================================
<S>            <C>               <C>         <C>       <C>           <C>         <C>           <C>        <C>        <C>        

THIS REPORT IS HISTORICAL                                                                                             
- --------------------------------------------------------------------------------------------------------------------------------
All information is from the liquidation date and does not need to be updated.
- --------------------------------------------------------------------------------------------------------------------------------

================================================================================================================================
Total all Loans:
- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------
Current Month Only:
- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

- --------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
  P7           P37           P39+P38                                                                                              
- ----------------------------------------------------------------------------------------------------------------------------------
  (e)           (f)            (g)          (h)           (i)=d-(f+g+h)         (k)=i-e                    (m)                    
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                       Date       
                                                                                               Date                    Minor      
                                           Servicing                                           Loss                    Adj        
  Scheduled    Total P&I       Total         Fees                            Actual Losses     Passed    Minor Adj     Passed     
   Balance     Advanced       Expenses     Expenses         Net Proceeds     Passed thru       thru      to Trust      thru       
==================================================================================================================================
   <C>          <C>            <C>          <C>             <C>                <C>              <C>       <C>           <C>       
                                                                                                                                  
THIS REPORT IS HISTORICAL                                                                                             
- ----------------------------------------------------------------------------------------------------------------------------------
All information is from the liquidation date and does not need to be updated.
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
==================================================================================================================================
Total all Loans:
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
Current Month Only:
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                  
- ----------------------------------------------------------------------------------------------------------------------------------

<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
(n)=k+m           (o)=n/c              
==================================================================================================================================
                                
                                
Total Loss       Loss % of      
   with          Schedule       
Adjustment       Balance        
==================================================================================================================================
 <C>              <C>           
                                
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
==================================================================================================================================
Total all Loans:
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
Current Month Only:
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
                                
- ----------------------------------------------------------------------------------------------------------------------------------
</TABLE>


<PAGE>




                                   EXHIBIT F-3




<PAGE>



                         Special Servicer Asset Summary



- --------------------------------------------------------------------------------
Loan Number                             Property Name
Property Address:                       Property Type:
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Borrower Information
Borrower Name:                          Borrower Entity Type
Borrower Address:
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Note Information
Note Date:                              Original Balance:
Maturity Date:                          Current Balance:
Current Amortization:                   Current Rate:
Paid Through Date:                      Current Monthly Payment:
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Collateral Information
Date of Operating Statement:            Date of Rent Roll:
Months Covered by Statement:            Occupancy:
EGI:                                    Tenant 1 (% of Space/Lease Expir. Date):
Expenses                                Tenant 2 (% of Space/Lease Expir. Date):
NOI                                     Tenant 3 (% of Space/Lease Expir. Date):
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Special Servicing Information
Date of Transfer to Special Servicer:   Balance Transferred to Special Servicer:
Loan Status:
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Report Summary
Site Inspection Date:                   Site Inspection Firm:
Any Deferred Maintenance Noted:         Estimated Cost to Repair:
Site Inspection Comments:



- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
Phase I Date:                           Phase I Firm:
Phase I Comments:


- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Appraisal Date:                         Appraisal Firm:
Appraisal Value:
Appraiser's Comments:


- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
Asset Strategy



- --------------------------------------------------------------------------------


<PAGE>

                                     EXHIBIT
- --------------------------------------------------------------------------------
                          OPERATING STATEMENT ANALYSIS

The primary purpose of applying the methodology detailed below is to arrive at a
servicer  adjusted or underwritten  cash flow ("UCF") to facilitate a meaningful
comparison of the property's  current operating  information to the underwriting
that  appears  in the  Prospectus  Supplement.  The  detail  below  attempts  to
highlight certain categories  requiring  adjustments,  but it is not meant to be
exclusive  and is expected that the Master  Servicer will use its  discretion in
making the appropriate adjustment.


Property Summary

      Servicer                             ----------------------------

      Loan Number                          ----------------------------

      Morgtagor                            ----------------------------

      Name of Property                     ----------------------------

      Street                               ----------------------------

      City, State, Zip                     ----------------------------


      Date of Rent Roll                    ---------------

      Physical Occupancy Percertage        ---------------

      Net Rentable Area/Number of Units:


      Date of Operating Statements         ---------------

      Number of Months                     ---------------

      Period From - To                     ---------------

<TABLE>
<CAPTION>
                                           Currrent Period   Annualized     $Amt  Notes               
                                           ---------------   ----------     ----  -----               
Income*

<S>                                        <C>               <C>           <C>    <C>   
      Gross Potential                      ---------------   --------------       From current rent roll or operating statement

      Reinbursements                       ---------------   --------------       From current operating statement

      Vacancy                              ---------------   --------------       Greater of 3% or actual

      Other                                ---------------   --------------       From current operating statment(excluding 
                                                                                  interest income)

        Total Income                       ===============   ==============     


Operating Expenses*

      Management Fee                       ---------------   --------------       Same percentage assumption as inital underwriting

      Administration                       ---------------   --------------       From  current  operating  statement,  exclude  any
                                                                                  legal or consulting  fees not  pertainning  to the
                                                                                  operation of the property                         
                                                                                  
      Utilities                            ---------------   --------------       From current operating statement

      Maintenance & Repair                 ---------------   --------------       From  current  operating  statement,   remove  any
                                                                                  capital expenses                                  

      Insurance                            ---------------   --------------       From current operating statement

      Real Estate Taxes                    ---------------   --------------       From current  operating  statement,  annual amount
                                                                                  due  excluding  delinquent  taxes or credits  from
                                                                                  prior years                                       

      Ground Rent                          ---------------   --------------       From current operating statement

      Other Expenses                       ---------------   --------------       From current operating statement

         Total Operating Expenses          ===============   ==============


Net Operating Income                       ===============   ==============

      Replacement Reserves                 ---------------   --------------       Same dollar per unit or percentage excemption from
                                                                                  oringal underwriting

      Tenant Inprovements and Leasing
         [illegible]                       ---------------   --------------       Same dollar per unit assumption as orignal 
                                                                                  underwriting

Underwritten Cash Flow                     ===============   ==============

Debit Service for Period                   ---------------   --------------     
      
Debit Service for First (if applicable)    ---------------   --------------

Debit Service Coverage Ratio
      (UCF/DebitService)**                 ===============   ==============
</TABLE>

*    Analyze  and  footnote  as  approprite  any  significant  income or expense
     variances


**   DSCR is calculated on a rolled up basis for cross  collaterallzed  Mortgage
     Loans

Footnotes

Date of most recent Property Inspection:  -----------------

Property Condition Comments:

<PAGE>


                                                             SCHEDULE I

Mortgage Loan Schedule

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------------------

Loan                                                                                                                    Note   
 No.               Property Name                       Address                     City           State   Zip Code     Date(1) 
- -------------------------------------------------------------------------------------------------------------------------------

<C>      <S>                                   <C>                              <C>                <C>      <C>       <C>      
  1      Poughkeepsie Galleria                 Rt. 9 & Cottan Hill Road         Poughkeepsie       NY       12601      9/17/87 

  2      Charles Hotel                         University/Bennett Street        Cambridge          MA       02138       9/1/92 

  3      Commerce Distribution Center-50       Lindberg Lane & Badini Blvd.     Bell               CA       90201      3/17/97 

  4      Commerce Distribution Center-36       4801-19 Eastern Avenue           Bell               CA       90201      3/17/97 

  5      Koll Center Irvine II                 NEC Van Karman & Micheleson      Irvine             CA       92715      11/1/92 

  6      Glen Pointe Centre West               500 Fran W. Burr Blvd.           Teaneck            NJ       07666     12/12/86 

  7      High Ridge Office Park                High Ridge Park                  Stamford           CT       06905       7/1/96 

  8      Cambridge Park-2                      150 Cambridge Park Drive         Cambridge          MA       02140      11/1/97 

  9      Court Plaza                           25 Main Street                   Hackensack         NJ       07601      2/17/98 

 10      United Farm Bureau Headquarters       225 South East St.               Indianapolis       IN       46204     10/26/90 

 11      Doubletree Hotel-Fishermans Wharf     Delmonte Avenue                  Monterey           CA       93940      11/1/97 

 12      One Post Office Square                One Post Office Square           Boston             MA       02109       8/3/93 

 13      First Fort Lauderdale Place           100 NE 3rd Avenue                Fort Lauderdale    FL       33301      12/1/92 

 14      Timberlands Office Park-C             Building C 5445 Corporate Dr.    Troy               MI       48098      12/1/95 

 15      Timberlands Office Park-B             Building B 5435 Corporate Dr.    Troy               MI       48098      12/1/95 

 16      Sonesta Beach Hotel                   350 Ocean Drive                  Key Biscayne       FL       33149      12/1/93 

 17      Financial Center                      501 North 20th Street            Birmingham         AL       35203       1/1/95 

 18      Hyatt Plaza Office-2                  12701 Fairlakes Circle           Fairfax            VA       22033      11/8/93 

 19      UCLA Medical Office Building          100 UCLA Medical Plaza           Los Aneles         CA       90024      2/27/89 

 20      Mercer Square Condos                  250 Mercer Street                New York           NY       10012     12/15/87 

 21      Crowne Plaza-Union Station            123 Louisiana Street             Indianapolis       IN       46204      8/12/88 

 22      Crystal Square-2                      1725 Jefferson Davis Highway     Arlington          VA       22202       7/1/94 

 23      Timberlands Office Park-II            1450 West Long Lake Rd.          Troy               MI       48098      12/1/95 

 24      One Courthouse Metro                  2200 Wilson Boulevard            Arlington          VA       22201       1/1/94 

 25      Brentwood Gardens                     11677 San Vicente Boulevard      Los Angeles        CA       90049      11/1/97 

 26      Commerce Plaza-I                      7300 W. 100th Street             Overland Park      KS       66210      6/29/90 

 27      Pentucket Shopping Center             Route 125                        Plaistow           NH       03865       1/1/97 

 28      Executive 2 Apartments                11343 Mountain View Avenue       Rancho Cucamonga   CA       91730     10/10/88 

 29      Foxleigh Building                     2330 W. Joppa Road               Lutherville        MD       21093       3/1/95 

 30      Commerce Plaza-II                     7400 W. 110th Street             Overland Park      KS       66210      6/29/90 

 31      Pentucket Shopping Center             172 Trade Street                 Lexington          KY       40511      12/1/87 

 32      Orchard Square Shopping Center        Kempsville Rd & Volvo Pkwy       Chesapeake         VA       23320      3/12/90 

 33      Days Inn Surfside                     15 South Ocean Boulevard         Surfside Beach     SC       29587       4/1/96 

 34      Pinellas Center                       12555 Enterprise Blvd.           Largo              FL       33542       7/1/93 
         
 35      Thorn Hill Road                       Thorn Hill Road                  Marshall Twnshp    PA       15005       8/1/96 

 36      [DELETED]

 37      Phillips Place Cooperative            East 19th Street                 Minneapolis        MN       55418      1/15/88 

 38      Clinton Avenue Townhomes              465-499 Clinton Avenue           St. Paul           MN       55107     12/14/87 

 39      Enterprise Apartments                 4508 Bob Wallace Ave.            Huntsville         AL       35805     11/27/79 

 40      Big 5 Sporting Goods                  921 E. Southern Ave.             Tempe              AZ       85282       7/2/74 

 41      150 Sycamore Street                   150 Sycamore Street              Glastonbury        CT       06033      3/29/74 



<CAPTION>
- ------------------------------------------------------------------------------

Loan                                                Mortgage       Original
 No.               Property Name                      Rate          Balance
- ------------------------------------------------------------------------------

<C>      <S>                                       <C>            <C>         
  1      Poughkeepsie Galleria                     10.375%        $112,000,000

  2      Charles Hotel                              9.000%          60,000,000

  3      Commerce Distribution Center-50            8.000%          28,790,000

  4      Commerce Distribution Center-36            8.000%          24,850,000

  5      Koll Center Irvine II                      8.000%          75,000,000

  6      Glen Pointe Centre West                    9.875%          51,500,000

  7      High Ridge Office Park                     9.115%          45,000,000

  8      Cambridge Park-2                          10.020%(2)       39,000,000

  9      Court Plaza                               10.350%          37,500,000

 10      United Farm Bureau Headquarters           10.310%          35,000,000

 11      Doubletree Hotel-Fishermans Wharf          7.750%          35,000,000

 12      One Post Office Square                     8.250%         106,500,000

 13      First Fort Lauderdale Place                7.000%          23,500,000

 14      Timberlands Office Park-C                  9.000%          13,800,000

 15      Timberlands Office Park-B                  9.000%           9,200,000

 16      Sonesta Beach Hotel                       11.780%(3)       22,000,000

 17      Financial Center                           9.500%          29,000,000

 18      Hyatt Plaza Office-2                       7.949%          39,500,000

 19      UCLA Medical Office Building              10.545%          22,000,000

 20      Mercer Square Condos                      10.625%          19,000,000

 21      Crowne Plaza-Union Station                10.710%          16,500,000

 22      Crystal Square-2                           9.480%          15,000,000

 23      Timberlands Office Park-II                 9.000%          14,000,000

 24      One Courthouse Metro                       7.625%          20,000,000

 25      Brentwood Gardens                          8.000%          17,000,000

 26      Commerce Plaza-I                           9.820%          12,250,000

 27      Pentucket Shopping Center                  8.500%(4)          17,500,000

 28      Executive 2 Apartments                    10.313%          12,750,000

 29      Foxleigh Building                          9.000%          12,550,000

 30      Commerce Plaza-II                          9.820%          10,000,000

 31      Pentucket Shopping Center                  9.830%           8,600,000

 32      Orchard Square Shopping Center             9.720%           6,850,000

 33      Days Inn Surfside                          9.875%           5,800,000

 34      Pinellas Center                            9.000%           2,500,000
         
 35      Thorn Hill Road                            8.500%           4,400,000

 36      [DELETED]

 37      Phillips Place Cooperative                10.000%             295,000

 38      Clinton Avenue Townhomes                  10.000%             249,000

 39      Enterprise Apartments                     10.750%             178,000

 40      Big 5 Sporting Goods                       8.750%             238,000

 41      150 Sycamore Street                        8.875%             150,000
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------------------
                                           Aggregate                                                      
Loan                                      Cut-off-Date     Rem.      Maturity     Due     Monthly Debt    Master Serv.
 No.            Property Name               Balance       Term(5)      Date       Date      Service           Fee     
- ----------------------------------------------------------------------------------------------------------------------
                                                                                                          
<C>   <S>                                 <C>               <C>      <C>         <C>       <C>               <C>      
  1   Poughkeepsie Galleria                $97,552,186      178      10/1/12     First     $1,047,500        0.054%   
                                                                                                          
  2   Charles Hotel                        $55,997,412       37       1/1/01     First       $537,051        0.054%   
                                                                                                          
  3   Commerce Distribution Center-50      $28,790,000       54       6/1/02     First       $191,933        0.054%   
                                                                                                          
  4   Commerce Distribution Center-36      $24,850,000       54       6/1/02     First       $165,667        0.054%   
                                                                                                          
  5   Koll Center Irvine II                $48,474,200       59      11/1/02     First       $371,416        0.054%   
                                                                                                          
  6   Glen Pointe Centre West              $46,024,150      169       1/1/12     Tenth       $447,200        0.054%   
                                                                                                          
  7   High Ridge Office Park               $40,879,963      103      6/30/06     First       $380,997        0.054%   
                                                                                                          
  8   Cambridge Park-2                     $37,684,735      119      11/1/07     First       $355,123(2)     0.054%   
                                                                                                          
  9   Court Plaza                          $36,068,628      183       3/1/13     First       $342,560        0.054%   
                                                                                                          
 10   United Farm Bureau Headquarters      $33,643,233       34      10/1/00     First       $315,198        0.054%   
                                                                                                          
 11   Doubletree Hotel-Fishermans Wharf    $26,757,544      119      11/1/07     First       $202,329        0.054%   
                                                                                                          
 12   One Post Office Square               $24,553,024       32       8/1/00     First       $232,483        0.054%   
                                                                                                          
 13   First Fort Lauderdale Place          $23,500,000       16       4/1/99     First       $137,083        0.054%   
                                                                                                          
 14   Timberlands Office Park-C            $13,536,095       97       1/1/06     First       $101,521        0.054%   
                                                                                                          
 15   Timberlands Office Park-B             $9,084,565       97       1/1/06     First        $68,134        0.054%   
                                                                                                          
 16   Sonesta Beach Hotel                  $22,431,486       34      10/1/00     First       $220,202        0.054%   
                                                                                                          
 17   Financial Center                     $22,000,000       49       1/1/02(7)  First       $174,167        0.054%   
                                                                                                          
 18   Hyatt Plaza Office-2                 $22,000,000       70      9/30/03     First       $145,732(8)     0.054%   
                                                                                                          
 19   UCLA Medical Office Building         $20,790,358       87       3/1/05     First       $192,802        0.054%   
                                                                                                          
 20   Mercer Square Condos                 $17,460,413      241       1/1/18     First       $175,579        0.054%   
                                                                                                          
 21   Crowne Plaza-Union Station           $15,319,363      188       8/1/13     First       $153,530        0.054%   
                                                                                                          
 22   Crystal Square-2                     $14,152,172       25       1/1/00     First       $139,624        0.054%   
                                                                                                          
 23   Timberlands Office Park-II           $13,910,046       97       1/1/06     First       $104,325        0.054%   
                                                                                                          
 24   One Courthouse Metro                 $13,464,972       10      10/1/98     First        $99,991        0.054%   
                                                                                                          
 25   Brentwood Gardens                    $13,167,303      120      12/1/07     First       $101,734        0.054%   
                                                                                                          
 26   Commerce Plaza-I                     $12,066,542      151       7/1/10     First       $105,877        0.054%   
                                                                                                          
 27   Pentucket Shopping Center            $11,884,801       49       1/1/02     First        $84,184        0.054%   
                                                                                                          
 28   Executive 2 Apartments               $11,641,629       83      11/1/04     First       $109,981        0.054%   
                                                                                                          
 29   Foxleigh Building                    $11,300,000       64      3/31/03     First        $84,750(9)     0.054%   
                                                                                                          
 30   Commerce Plaza-II                     $9,597,442      151       7/1/10     First        $84,212        0.054%   
                                                                                                          
 31   Pentucket Shopping Center             $7,799,767       24     11/30/99     First        $74,393        0.054%   
                                                                                                          
 32   Orchard Square Shopping Center        $6,633,223       27       3/1/00     First        $58,701        0.054%   
                                                                                                          
 33   Days Inn Surfside                     $5,685,529       83      11/1/04     First        $52,918(10)    0.054%   
                                                                                                          
 34   Pinellas Center                       $2,618,345        1       1/1/98     First        $23,354        0.054%   
                                                                                                          
 35   Thorn Hill Road                         $871,603       20       8/1/99     First        $48,693        0.054%   
                                                                                                          
 36      [DELETED]                                                                                                 
                                                                                                          
 37   Phillips Place Cooperative              $153,010       61       1/1/03     First         $3,170        0.054%   
                                                                                                          
 38   Clinton Avenue Townhomes                $127,548       61       2/1/03     First         $2,676        0.054%   
                                                                                                          
 39   Enterprise Apartments                   $115,849      107      12/1/06     First         $1,690        0.054%   
                                                                                                          
 40   Big 5 Sporting Goods                     $67,756       42(6)    9/1/02     First         $1,902        0.054%   
                                                                                                          
 41   150 Sycamore Street                      $41,298       40       4/1/01     First         $1,223        0.054%   

                                          $803,212,971
</TABLE>



<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------
                                          
Loan                                                                 Payment
 No.            Property Name                     Rate Change        Change
- -------------------------------------------------------------------------------
                                          
<C>   <S>                                     <C>                   <C>
  1   Poughkeepsie Galleria                           No              No
                                          
  2   Charles Hotel                                   No              No
                                          
  3   Commerce Distribution Center-50                 No              No
                                          
  4   Commerce Distribution Center-36                 No              No
                                          
  5   Koll Center Irvine II                           No              No
                                          
  6   Glen Pointe Centre West                         No              No
                                          
  7   High Ridge Office Park                          No              No
                                          
  8   Cambridge Park-2                         Yes (Step-down)(2)    Yes(2)
                                          
  9   Court Plaza                                     No              No
                                          
 10   United Farm Bureau Headquarters                 No              No
                                          
 11   Doubletree Hotel-Fishermans Wharf               No              No
                                          
 12   One Post Office Square                          No              No
                                          
 13   First Fort Lauderdale Place                     No              No
                                          
 14   Timberlands Office Park-C                       No              No
                                          
 15   Timberlands Office Park-B                       No              No
                                          
 16   Sonesta Beach Hotel                      Yes (Step-up)(3)      Yes(3)
                                          
 17   Financial Center                                No              No
                                          
 18   Hyatt Plaza Office-2                            No              No
                                          
 19   UCLA Medical Office Building                    No              No
                                          
 20   Mercer Square Condos                            No              No
                                          
 21   Crowne Plaza-Union Station                      No              No
                                          
 22   Crystal Square-2                                No              No
                                          
 23   Timberlands Office Park-II                      No              No
                                          
 24   One Courthouse Metro                            No              No
                                          
 25   Brentwood Gardens                               No              No
                                          
 26   Commerce Plaza-I                                No              No
                                          
 27   Pentucket Shopping Center                Yes (Step-up)(4)      Yes(4)
                                          
 28   Executive 2 Apartments                          No              No
                                          
 29   Foxleigh Building                               No              No
                                          
 30   Commerce Plaza-II                               No              No
                                          
 31   Pentucket Shopping Center                       No              No
                                          
 32   Orchard Square Shopping Center                  No              No
                                          
 33   Days Inn Surfside                               No              No
                                          
 34   Pinellas Center                                 No              No
                                          
 35   Thorn Hill Road                                 No              No
                                          
 36   [DELETED]                                    
                                          
 37   Phillips Place Cooperative                      No              No
                                          
 38   Clinton Avenue Townhomes                        No              No
                                          
 39   Enterprise Apartments                           No              No
                                          
 40   Big 5 Sporting Goods                            No              No
                                          
 41   150 Sycamore Street                             No              No
</TABLE>



<PAGE>


Mortgage Loan Schedule Notes

1    Note Date indicates the most recent date of origination or modification.

2    The Mortgage Rate on the Cambridge Park-2 Loan will decrease to 8.975% on
     7/1/98 and then decrease to 7.930% on 2/1/00. The Monthly Debt Service that
     the Certificateholders are entitled to for the Cambridge Park-2 Loan will
     decrease to $321,985 on 7/1/98 and then decrease to $289,419 on 2/1/00. The
     borrower's pay rate remains at 7.930% through the life of the Loan;
     however, there is an escrow in place to fund the difference between the
     7.930% pay rate and the 10.020% Mortgage Rate until 7/1/98 and the
     difference between the 7.930% pay rate and the 8.975% Mortgage Rate until
     2/1/00. Certain ratios, including DSCR and Assumed DSCR, are calculated by
     taking into account the borrower's pay rate of 7.930% and Monthly Debt
     Service of $289,419; however, Loan Constant is calculated by taking into
     account the current Mortgage Rate of 10.020% and current Monthly Debt
     Service of $355,123.

3    The Mortgage Rate on the Sonesta Beach Hotel Loan will increase to 12.780%
     on 4/1/99.

4    The Mortgage Rate to which the Certificateholders will be entitled on the
     Pentucket Shopping Center Loan will increase to 9.000% on 8/1/99. The Loan
     will begin amortizing on a 30 year schedule at that time.

5    Remaining Term is all calculated based on the first payment date under the
     current note.

6    Remaining Term is inconsistant with Maturity Date due to prepayments over
     the life of the Loan that have shortened the actual term.

7    The Financial Center Loan has a call option on 1/1/99 but the Master
     Servicer will be prohibited from exercising said call option.

8    Due to the action/360 Interest Calculation Methodology, the amount of
     monthly interest only payments will vary according to number of days in the
     applicable month.

9    The Foxlegih Building Loan will have a principal payment of $53,514 on
     April 1, 1999 and annual payments of $175,000 on April 1 of 2000, 2001 and
     2002.

10   The Days Inn Surfside Loan pays $70,557 on a monthly basis from March
     through November and no payments are made by the borrower from December
     through February to meet their contractural obligation of a monthly payment
     of $52,918 to which Certificateholders are entitled.



<PAGE>


                 SCHEDULE 11 TO POOLING AND SERVICING AGREEMENT
                 ----------------------------------------------

                                NON-REMIC ASSETS



A.   First Fort Lauderdale Loan

     1.   Interest Accrual. Interest accrues at the rate of 9%, but is paid at
          the rate of 7%. Deferred interest accrues interest thereon, and is
          payable at maturity.

     2.   Equity Kicker. After payment of loan and deferred interest, additional
          amounts are due and payable based on availability of Net Sale Proceeds
          or, if no sale, Net Appraisal Value. Holder's claim equals (a) the
          first $771,445.77, and (b) 20% of any remaining proceeds or value.

B.   Timberland Office Park Loans

     1.   Interest Accrual. The Timberland B and C Loans accrue interest at the
          rate of 10.3% and the Timberland H Loan accrues interest at the rate
          of 10.085%. Interest on all three (3) loans is paid at the rate of 9%.
          Deferred interest does not accrue interest and is payable solely as
          part of the Equity Kicker.

     2.   Equity Kicker. After payment of all three (3) loans (the documents
          provide various formulas for computation of the Equity Kicker in the
          event the loans are not paid off together), additional amounts are due
          and payable based on availability of Net Sale Proceeds or, if no sale,
          Net Appraisal Value (which Net Sales Proceeds or Net Appraisal Value,
          as applicable, includes amounts in the Master Reserve Account, the
          reserve accounts and the outstanding letter of credit). Holder's claim
          equals (a) after payment of the first $1.4 million to borrowers (which
          may be in the form of cancellation of any remaining face amount of a
          letter of credit held for the benefit of the first mortgagee), 50% of
          proceeds or value, up to the amount of the deferred interest (capped
          at $4.45 million), and (b) 25% of any remaining proceeds or value.

C.   Sonesta Beach Hotel Loan

     1.   Interest Accrual. Deferred interest: (i) accrued at the rate of 2% for
          the period December, 1993 up to November 1, 1997, as well as the
          period October 1, 1991 through December 1. 1993; and (ii) accrues at
          the rate of 1% for the period from November 1, 1997 through April 1,
          1999.


<PAGE>



          Deferred interest will be forgiven if loan is otherwise paid in full
          on or before its maturity.

D.   Financial Center Loan

     1.   B Note. B Note in amount of $12.2 million, which accrues interest at
          the rate of 9.5%. Forgiven upon payment of the Equity Kicker. 

     2.   Equity Kicker. After payment of senior note, additional amounts are
          due and payable based on availability of Net Sale Proceeds or, if no
          sale, Net Appraisal Value. Holder's claim equals (a) 75% of the first
          $4 million in proceeds or value, and (b) 15% of any remaining proceeds
          or value.

E.   Hyatt Plaza Office - 2 Loan

     1.   B Note. B Note in amount of $15 million, which accrues interest at the
          rate of 2.49%, payable if available from current cash flow. Forgiven
          upon payment of the Equity Kicker.

     2.   Equity Kicker. After payment of senior note, additional amounts are
          due and payable based on availability of Net Sale Proceeds or, if no
          sale, Net Appraisal Value. Holder's claim equals (a) the first $3
          million of proceeds or value, (b) 50% of next $6.7 million, and (c)
          75% of any remaining proceeds or value.

     3.   Right of First Refusal Holder has a right of first refusal on the
          purchase of the property

F.   One Courthouse Metro Loan

     1.   B Note. B Note in the amount of $7.95 million, which does not accrue
          interest and is payable solely from Equity Kicker.

     2.   Equity Kicker. After payment of the senior note, additional amounts
          are due and payable based on availability of Net Sale Proceeds or, if
          no sale, Net Appraisal Value. Holder's claim equals (a) the first
          $7.95 million of proceeds or value after payment of the senior note,
          and (b) 15% of any remaining proceeds or value.

G.   Pentucket Shopping Center Loan

     1.   Interest Accrual. Interest accrues at the rate of 9%, but through July
          1, 1999 is paid at the rate of 8.5%. Deferred interest accrues
          interest thereon, and is payable monthly (with interest) as a pro-rata
          portion of the principal


<PAGE>



          and interest payment upon the commencement of amortization, with the
          balance at maturity.

     2.   Contract Claim. Holder has a non-interest bearing contract claim in
          the amount of $474,000, which is payable at maturity of loan.

     3.   Equity Kicker. After payment of the senior note and the contract
          claim, additional amounts are due and payable based on availability of
          Net Sale Proceeds or, if no sale. Net Appraisal Value. Holder's claim
          equals 25% of any remaining proceeds or value.

H.   Foxleigh Building Loan

     1.   B Note. B Note in the amount of $296,486, which does not accrue
          interest and is payable in annual principal payments of $175,000 due
          each April. Any such principal payments in excess of the amount of the
          B Note are applied to reduce the senior note.

Reference should be made to the applicable loan documents for precise procedures
and directions with regard to calculating the foregoing interests.


<PAGE>



                 SCHEDULE III TO POOLING AND SERVICING AGREEMENT

                                 NON-REMIC FEES


     The right to receive 50% of the related mortgagee's interest in any loan
fees, assumption fees, extension fees, modification fees or default interest
collected under any of the loan documents relating to any Mortgage Loan.




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