B21 B20B B20A B19 B18 17B2 17B1 16C 16B2 16B1 16A B15 B14 B13 12C 12B2 12B1 11C 11B2 11B1 11A II B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 I B SSN2 NAM2 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A SSN NAME NONE