8
0
0
8
0
0
8
0
0
4
0
0
6
0
0
5
2
1
8
0
0
4
1
0
6
1
2
4
0
0
8
0
0
8
0
0
8
0
0
8
0
0
8
0
0
6
0
0
6
0
0
8
0
0
7
0
0
11
0
0