0
4
2
1
5
2
0
0
1
0
0
1
0
1
1
0
1
1
0
1
1
0
6
1
0
3
3
0
1
1
0
2
1
4
6
1
0
2
1
0
2
2
0
1
1
0
2
0
0
2
1
0
1
1
0
3
1
0
2
1
