3
1
1
6
0
0
4
0
0
4
0
0
4
0
0
4
0
0
4
0
0
5
0
0
4
0
0
4
0
0
4
0
0
9
2
1
4
0
0
6
3
1
6
0
0
5
1
0
6
0
0
5
4
4
4
3
2
6
0
0