2
1
3
3
1
0
4
8
3
2
2
3
1
0
2
9
3
3
3
2
1
0
4
4
2
1
3
2
2
1
2
1
2
1
2
1
3
2
4
7
3
2
2
1
1
0
1
0
1
0