1 1
0 1
3 0
8 3
5 0
1 2
10 0
4 0
8 1
5 2
7 0
16 0
6 0
1 0
50 0
47 11
14 1
16 4
8 6
44 32
4 1
3 1
2 1
0 2
21 0
77 0