R1: 9 1 2 3
R2: 11 1 2 3
R3: 4 12 3 1
R4: 5 7 8 3
R5: 11 6 6 4
R6: 1 3 4 6
R7: 8 9 4 6
R8: 1 7 3 10
R9: 9 3 8 10
R10: 4 6 9 8
R11: 1 11 2 3
R12: 3 9 8 11
R13: 7 8 9 2 *
R2: 11 1 2 3
R3: 4 12 3 1
R4: 5 7 8 3
R5: 11 6 6 4
R6: 1 3 4 6
R7: 8 9 4 6
R8: 1 7 3 10
R9: 9 3 8 10
R10: 4 6 9 8
R11: 1 11 2 3
R12: 3 9 8 11
R13: 7 8 9 2 *