2
2
1
0
3
9
2
3
3
5
1
1
2
2
3
2
1
0
1
0
3
9
1
0
1
0
4
5
2
1
3
3
1
0
1
0
1
0
2
2
5
16
4
6
3
3
1
0
4
4