4
0
0
1
0
0
0
0
0
1
0
0
1
0
0
0
0
0
3
0
0
1
0
0
18
0
0
1
0
0
0
0
0
0
0
0
12
0
0
0
0
0
0
0
0
23
0
0
0
0
0
0
0
0
1
0
0
38
0
0