1
2
1
1
2
2
1
1
3
2
1
1
4
2
1
1
7
1
0
0
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
2
1
1
13
2
1
1
14
2
1
1
15
1
0
0
16
6
5
5
17
2
1
1
18
3
2
2
20
2
1
1
21
2
1
1
24
2
1
1
