0
0
1
0
0
2
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
37
23
38
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
0
0
1
0
0
1
0
0
0
0
0
1
