4
0
0
1
0
0
2
0
0
2
0
0
7
3
8
0
0
0
0
0
0
11
7
0
2
0
0
1
0
0
0
0
0
1
0
0
0
0
0
2
0
0
11
0
1
0
0
0
2
0
2
0
0
0
0
0
0
