6
1
1
4
1
0
6
0
0
7
0
0
8
0
0
9
0
0
8
0
0
6
2
2
15
0
0
5
0
0
8
0
0
9
0
0
6
0
0
4
0
0
9
0
0
13
0
0
4
0
0
6
0
0
6
0
0
4
0
0