1
2
1
2
3
0
0
9
0
0
0
0
4
0
0
0
0
6
0
0
0
0
0
0
4
0
0
0
0
0
0
4
0
0
6
0
0
0
0
4
0
0
4
0
0
4
0
0
14
0
0