1
2
1
1
2
2
1
1
3
2
1
1
4
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
10
1
0
0
11
2
1
1
13
2
1
1
14
1
0
0
15
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
23
2
1
1
24
3
2
2
