31 17 17 14 0
30 5 5 30 0
31 5 5 1 0
1 1 31 1 0
0 0 0 0 0
31 5 5 7 0
31 16 16 31 0
31 2 4 31 0
31 4 10 17 0
0 0 0 0 0
