3
0
0
6
0
0
4
0
0
2
1
1
7
0
0
3
0
0
8
0
0
4
0
0
5
0
0
2
1
2
6
1
1
18
1
1
8
1
4
3
1
1
2
1
2
4
2
2
4
1
1
2
1
2
6
2
5
14
1
1