1 4 3 5 6 12 12 12 1
1 8 7 13 24 32 26 40 3
0 6 5 9 -6 -6 -9 -9 4
0 4 2 6 -10 -11 -16 -16 5
0 0 -2 0 -20 -23 -30 -30 7
