1
1
1
2
2
23
6
1
5
15
1
7
1
1
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
2
1
37
1
14
1
7
1
36
36
32
31
28
27
26
25
24
23
23
23
22
22
22
22
22
21
21
20
20
19
19
19
19
19
19
19
19
19