1 0
3 0
1 2
1 1
2 0
9 0
12 0
10 3
4 0
3 2
13 0
7 0
20 1
15 1
21 2
14 1
4 1
3 1
10 0
0 1
2 1
6 0
5 0
28 1
14 4