2
1
0
1
2
1
1
2
2
1
1
5
2
1
1
6
3
2
2
8
2
1
1
9
2
1
1
10
3
2
2
11
1
0
0
12
2
1
1
14
3
2
2
15
2
1
1
20
2
1
1
22
2
1
1
23
4
3
3
24
2
1
1
