1 2 7 15 9 2
1 4 10 18 16 3
1 6 15 24 24 4
2 8 17 29 31 5
2 6 13 -8 -12 7
1 5 11 -11 -16 8
0 4 8 -15 -20 9
0 0 4 -21 -30 11
0 -4 0 -29 -38 13
0 -5 -3 -33 -43 14
