0 6
0 7
0 5
0 4
0 3
0 2
1 8
2 3
2 2
1 5
0 10
2 6
0 1
1 2
2 13
0 13
0 20
1 16
0 11
0 9
1 13
1 11
0 14
0 12
1 7
0 16
0 19
1 20
0 17
0 8
0 18
0 23
