4
0
0
4
0
0
4
0
0
4
0
0
4
3
1
4
1
1
8
2
5
5
0
0
4
4
6
6
2
1
9
2
2
2
2
1
9
1
1
9
1
2
9
1
1
9
1
1
20
2
2
10
4
2
10
2
2
9
3
2