1
2
1
1
2
2
1
1
3
2
1
1
4
2
1
1
5
2
1
1
6
1
0
0
7
1
0
0
8
5
4
4
9
2
1
1
10
2
1
1
11
3
2
2
12
3
2
2
13
2
1
1
14
2
1
1
15
2
1
1
16
2
1
1
