5 0
1 0
0 1
1 1
3 0
8 1
5 1
22 2
4 0
2 0
2 1
8 8
16 0
7 0
18 3
9 0
15 0
1 2
21 3
19 0
33 1
10 0
78 0
10 1
0 2
50 3
23 5
25 5