3
2
1
1
4
2
1
1
6
2
1
1
7
3
2
2
10
2
1
1
11
2
1
1
12
1
0
0
13
2
1
1
14
2
1
1
15
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
22
2
1
1
