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|   | Delaware                                                                |   | 82-0569805                                     |   |
|--------|-------------------------------------------------------------------------|--------|------------------------------------------------|--------|
|   | (State      or other jurisdiction ofincorporation      or organization) |   | (I.R.S.      Employer Identification      No.) |   |

|   | o      Yes |   | x No |
|--------|------------|--------|-----------|

|   | o      Yes |   | x      No |
|--------|------------|--------|-----------|

|   | x      Yes |   | o      No |
|--------|------------|--------|-----------|

| Large      accelerated filer       |  o | Accelerated      filer                   |   o                              |
|----------------------------------------------|---------|----------------------------------------------------|--------------------------------------------|
| Non-accelerated      filer    |  x | (Do      not check if a smaller reporting company) | Smaller      reporting company   |   o |

| Exhibit      Number | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|---------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4(i)                | The      series 2007-C6 pooling and servicing Agreement dated as of August 13, 2007      among Structured Asset Securities Corporation II, as depositor (the      "Depositor"), Wachovia Bank National Association, as master servicer (the      "Master Servicer"), Midland Loan Services, Inc. as special servicer (the      "Special Servicer"), and LaSalle Bank National Association, as trustee      (the "Trustee") (the "Pooling and Servicing Agreement) (Previously filed      as part of the Registrant’s Current Report on Form 8-K on September      14, 2007)* |
| 31(ii)              | Rule      13a-14(d)/15d-14(d) Certifications                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 33(a)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Wachovia Bank, National Association, as Master Servicer and as      Master Servicer of the Potomac Mills Trust Mortgage Loan Serviced under      the Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-33      Pooling and Servicing Agreement                                                                                                                                                                                                                      |
| 33(b)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Midland Loan Services, Inc., as Special    Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| 33(c)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, LaSalle Bank National Association, as  Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 33(d)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, LNR Partners, Inc. as Special Servicer of the Potomac Mills      Trust Mortgage Loan Serviced under the Wachovia Commercial Mortgage      Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                                                                                                                                                                                                                                              |
| 33(e)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Wells Fargo Bank, National Association, as Trustee of the      Potomac Mills Trust Mortgage Loan Serviced under the Wachovia Commercial      Mortgage Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                                                                                                                                                                                                                                  |
| 33(f)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, First American Commercial Real Estate Services, as Servicing      Function Participant                                                                                                                                                                                                                                                                                                                                                                                                |
| 33(g)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Global Realty Outsourcing, Inc., as Servicing Function      Participant                                                                                                                                                                                                                                                                                                                                                                                                               |
| 34(a)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Wachovia Bank National Association, as Master      Servicer and as Master Servicer of the Potomac Mills Trust Mortgage Loan      Serviced under the Wachovia Commercial Mortgage Pass-Through Certificates,      Series 2007-33 Pooling and Servicing Agreement                                                                                                                                                                                                           |
| 34(b)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Midland Loan Services, Inc., as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                     |
| 34(c)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, LaSalle Bank National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                        |
| 34(d)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, LNR Partners Inc., as Special Servicer of the      Potomac Mills Trust Mortgage Loan Serviced under the Wachovia Commercial      Mortgage Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                                                                                                                                                                                                                                  |
| 34(e)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Wells Fargo Bank, National Association, as      Trustee of the Potomac Mills Trust Mortgage Loan Serviced under the      Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-33      Pooling and Servicing Agreement                                                                                                                                                                                                                                      |
| 34(f)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, First American Commercial Real Estate Services,      as Servicing Function Participant                                                                                                                                                                                                                                                                                                                                                                                    |
| 34(g)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Global Realty Outsourcing, Inc., as Servicing      Function Participant                                                                                                                                                                                                                                                                                                                                                                                                   |
| 35(a)               | Servicer      Compliance Statement, Wachovia Bank National Association, as Master      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 35(b)               | Servicer      Compliance Statement, Midland Loan Services, Inc., as Special      Servicer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| 35(c)               | Servicer      Compliance Statement, LaSalle Bank National Association, as      Trustee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 35(d)               | Servicer      Compliance Statement, Wachovia Bank, National Association, as Master      Servicer of the Potomac Mills Trust Mortgage Loan serviced under the      Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-C33      Pooling and Servicing Agreement                                                                                                                                                                                                                                                                                                          |
| 35(e)               | Servicer      Compliance Statement, Keycorp Real Estate Capital Markets, Inc., as Master      Servicer of the Och-Ziff Retail Portfolio Trust Mortgage Loan serviced      under the Merrill Lynch Mortgage Trust 2007-C1, Commercial Mortgage      Pass-Through Certificates Series 2007-C1 Pooling and Servicing      Agreement                                                                                                                                                                                                                                                        |

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|                     | Structured      Asset Securities Corporation II                         |
|--------------------------|-------------------------------------------------------------------------|
|                     |                                                                    |
| March 28,      2008 |  /s/ Kenneth      Cohen                                            |
|                     | By:       Kenneth Cohen                                            |
|                     | Title:       Managing Director                                     |
|                     | Senior      Officer in Charge of Securitization of the  Depositor  |
|                     |                                                                    |
|                     | Structured      Asset Securities Corporation II                         |
|                     |                                                                    |
|                     |  /s/ Paul A.      Hughson                                          |
|                     | By:       Paul A. Hughson                                          |
|                     | Title:       Managing Director                                     |
|                     | Senior      Officer in Charge of Securitization of the  Depositor  |

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| (a) | (1)      No annual report is provided to the certificateholders. |
|-----|------------------------------------------------------------------|

| Exhibit      Number | Description                                                                                                                                                                                                                                                                                                                                                                   |
|---------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4(i)                | The Pooling      and Servicing Agreement (Previously filed as part of the Registrant’s      Current Report on Form 8-K on September 14, 2007)*                                                                                                                                                                                                                |
| 31(ii)              | Rule      13a-14(d)/15d-14(d) Certifications                                                                                                                                                                                                                                                                                                                                  |
| 33(a)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Wachovia Bank, National Association, as Master Servicer and as      Master Servicer of the Potomac Mills Trust Mortgage Loan Serviced under      the Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-33      Pooling and Servicing Agreement            |
| 33(b)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Midland Loan Services, Inc., as Special    Servicer                                                                                                                                                                                                                         |
| 33(c)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, LaSalle Bank National Association, as  Trustee                                                                                                                                                                                                                              |
| 33(d)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, LNR Partners, Inc. as Special Servicer of the Potomac Mills      Trust Mortgage Loan Serviced under the Wachovia Commercial Mortgage      Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                                    |
| 33(e)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Wells Fargo Bank, National Association, as Trustee of the      Potomac Mills Trust Mortgage Loan Serviced under the Wachovia Commercial      Mortgage Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                        |
| 33(f)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, First American Commercial Real Estate Services, as Servicing      Function Participant                                                                                                                                                                                      |
| 33(g)               | Report      on Assessment of Compliance with Servicing Criteria for Asset-Backed      Securities, Global Realty Outsourcing, Inc., as Servicing Function      Participant                                                                                                                                                                                                     |
| 34(a)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Wachovia Bank National Association, as Master      Servicer and as Master Servicer of the Potomac Mills Trust Mortgage Loan      Serviced under the Wachovia Commercial Mortgage Pass-Through Certificates,      Series 2007-33 Pooling and Servicing Agreement |
| 34(b)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Midland Loan Services, Inc., as Special      Servicer                                                                                                                                                                                                           |
| 34(c)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, LaSalle Bank National Association, as      Trustee                                                                                                                                                                                                              |
| 34(d)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, LNR Partners Inc., as Special Servicer of the      Potomac Mills Trust Mortgage Loan Serviced under the Wachovia Commercial      Mortgage Pass-Through Certificates, Series 2007-33 Pooling and Servicing      Agreement                                        |
| 34(e)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Wells Fargo Bank, National Association, as      Trustee of the Potomac Mills Trust Mortgage Loan Serviced under the      Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-33      Pooling and Servicing Agreement                            |
| 34(f)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, First American Commercial Real Estate Services,      as Servicing Function Participant                                                                                                                                                                          |
| 34(g)               | Attestation      Report on Assessment of Compliance with Servicing Criteria for      Asset-Backed Securities, Global Realty Outsourcing, Inc., as Servicing      Function Participant                                                                                                                                                                                         |
| 35(a)               | Servicer      Compliance Statement, Wachovia Bank National Association, as Master      Servicer                                                                                                                                                                                                                                                                               |
| 35(b)               | Servicer      Compliance Statement, Midland Loan Services, Inc., as Special      Servicer                                                                                                                                                                                                                                                                                     |
| 35(c)               | Servicer      Compliance Statement, LaSalle Bank National Association, as      Trustee                                                                                                                                                                                                                                                                                        |
| 35(d)               | Servicer      Compliance Statement, Wachovia Bank, National Association, as Master      Servicer of the Potomac Mills Trust Mortgage Loan serviced under the      Wachovia Commercial Mortgage Pass-Through Certificates, Series 2007-C33      Pooling and Servicing Agreement                                                                                                |
| 35(e)               | Servicer      Compliance Statement, Keycorp Real Estate Capital Markets, Inc., as Master      Servicer of the Och-Ziff Retail Portfolio Trust Mortgage Loan serviced      under the Merrill Lynch Mortgage Trust 2007-C1, Commercial Mortgage      Pass-Through Certificates Series 2007-C1 Pooling and Servicing      Agreement                                              |

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