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