3
4
2
1
3
3
3
4
1
0
2
2
2
2
4
4
1
0
2
1
1
0
2
1
1
0
7
6
1
0
1
0
1
0
1
0
11
12
1
0
1
0
1
0
2
2
2
1
2
1