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