2
2
1
1
5
3
2
2
6
2
1
1
7
2
1
1
8
2
1
1
9
3
2
2
10
2
1
1
11
2
1
1
13
2
1
1
14
2
1
1
17
2
1
1
18
1
0
0
19
2
1
1
20
2
1
1
22
2
1
1
