6
0
0
8
0
0
4
0
0
25
2
4
10
0
0
10
0
0
12
0
0
10
0
0
16
0
0
6
2
3
4
0
0
4
0
2
5
0
0
11
13
8
3
0
0
20
0
0
2
0
0
6
1
2
4
0
0
4
0
0