0 4
0 1
4 0
0 2
0 1
0 1
2 0
3 0
1 0
4 0
10 0
0 1
0 1
1 0
0 1
0 3
0 2
0 1
0 1
1 0
2 0
0 6
0 13
2 0
2 0
2 0
0 2
0 0