5 0
1 2
4 2
4 0
2 0
10 2
11 3
6 1
19 0
9 0
1 0
14 1
3 0
3 1
21 0
6 2
0 3
6 0
8 2
15 0
2 2
12 1
11 2
17 0
33 1