5 0
1 0
6 0
2 1
2 0
3 0
14 1
12 0
18 2
24 4
15 1
5 1
11 0
3 1
21 0
8 3
12 3
10 4
4 0
12 2
10 0
10 3
18 1
14 0
5 2
41 6
7 2