1
2
1
1
2
2
1
1
3
2
1
1
4
2
1
1
5
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
9
3
2
2
10
3
2
2
11
3
2
2
12
2
1
1
13
2
1
1
14
3
2
2
16
2
1
1
17
2
1
1
18
3
2
2
19
1
0
0
20
1
0
0
21
2
1
1
22
1
0
0
23
2
1
1
24
3
2
2
25
3
2
2
