0 1 8
0 2 10
0 2 9
0 2 9
0 2 12
0 1 12
0 2 30
0 2 32
0 1 31
0 1 8
0 0 8
0 1 9
0 1 10
0 0 8
0 1 7
0 1 7
0 1 7
0 0 7
0 1 8
0 1 8
