0
0
1
0
0
1
0
0
2
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
1
1
0
1
0
0
1
21
14
13
3
0
0
0
0
1
0
0
1
0
0
9
1
0
1
0
0
1
0
0
1
0
0
1
