1 1 4 4 1
2 4 8 11 2
4 10 12 25 4
4 8 -8 -8 6
2 6 -12 -14 8
0 2 -18 -20 10
-1 0 -21 -24 11
-1 -1 -24 -28 12
-1 -5 -28 -34 14
2 3 -26 -31 15
