0
4
4
0
1
1
8
14
11
0
1
1
0
1
1
1
1
1
0
3
1
0
2
2
0
1
1
0
2
1
0
3
1
0
2
1
0
2
1
0
2
1
0
2
1
0
1
1
0
1
1
0
1
2
3
2
1
0
2
1
