Schedule I Available Combinations(1) REMIC Securities MX Securities Class Original Class Principal Balance or Class Notional Balance Related MX Class Maximum Original Class Principal Balance or Class Notional Balance(2) Principal Type(3) Interest Rate Interest Type(3) CUSIP Number Final Distribution Date(4) Security Group 1 Combination 1 PO $  6,811,429 SG $  6,811,429 PAC I (5) INV 38375LMS6 October 2037 SI 40,868,571 Combination 2 FM $40,868,571 PF $40,868,571 PAC I (5) FLT 38375LMT4 October 2037 TI 40,868,571 Combination 3 SI $40,868,571 SH $40,868,571  NTL (PAC I) (5)      INV/IO 38375LMU1 October 2037 TI 40,868,571 Combination 4 PO $  6,811,429 SJ $  6,811,429 PAC I (5) INV 38375LMV9 October 2037 SI 40,868,571 TI 40,868,571 Security Group 3 Combination 5 MZ $10,774,000 MD $32,742,000 SEQ 5.50% FIX 38375LMW7 October 2037 VM 8,796,000 VN 13,172,000 (1)  All exchanges must comply with minimum denominations restrictions. (2)  The amount shown for each MX Class represents the maximum Original Class Principal Balance (or original Class Notional Balance) of that Class, assuming it were to be issued on the Closing Date. (3)  As defined under "Class Types" in Appendix I to the Base Offering Circular. (4)  See "Yield, Maturity and Prepayment Considerations – Final Distribution Date" in this Supplement. (5)  The Interest Rate will be calculated as described under "Terms Sheet – Interest Rates" in this Supplement. S-I-1