4
2
1
1
6
2
1
1
7
2
1
1
8
1
0
0
9
1
0
0
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
3
2
2
21
2
1
1
22
2
1
1
23
2
1
1
24
2
1
1
