0 1 8
0 2 10
0 2 9
0 2 9
0 2 12
0 1 12
0 2 31
0 2 33
0 1 34
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
