3
0
6
0
5
0
3
0
4
0
3
0
3
0
4
0
4
0
3
0
3
0
3
0
4
0
4
0
4
0
4
0
4
0
4
0
4
0
4
0
4
0
3
0
1
0
1
0
1
0
1
0
