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