0
0
2
0
1
1
0
0
1
0
0
1
0
0
2
0
0
1
1
4
1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
2
0
0
2
1
3
7
0
0
1
0
1
1
2
5
8
1
6
2
