2
6
9
2
1
2
3
1
3
2
1
3
6
1
1
2
1
2
2
0
0
2
1
1
5
2
1
5
2
1
4
2
2
7
1
1
7
2
1
14
1
1
4
0
0
2
1
1
6
2
3
8
2
5
2
0
0
10
1
1