0 1 8
0 2 10
0 2 8
0 2 8
0 2 11
0 1 11
0 2 23
0 2 24
0 1 24
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
