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 3 Combination 1 KI $  23,673,856 MS $  13,125,000 PT (5) INV 38375KMP4 June 2037 KO 2,959,232 PI 81,326,144 PO 10,165,768 Combination 2 KI $  23,673,856 SM $105,000,000 NTL (PT) (5) INV/IO      38375KMQ2 June 2037 PI 81,326,144 Combination 3 KO $ 2,959,232 DO $  13,125,000 PT 0.0% PO 38375KMR0 June 2037 PO 10,165,768 Combination 4 PI $  37,308,369 DS $  10,165,768 PAC (5) INV 38375KMS8 June 2037 PO 10,165,768 Combination 5 KI $  10,860,382 KS $ 2,959,232 SUP (5) INV 38375KMT6 June 2037 KO 2,959,232 B-17