0
1
1
0
0
1
0
0
2
0
0
1
0
0
1
0
1
1
3
4
5
1
13
21
0
0
1
0
0
1
0
0
1
0
1
2
0
0
1
0
0
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
2
0
0
1
