1. 3
2. 1
3. 1
4. 2
5. 1
6. 1
7. 3
8. 4
9. 1
10.4
11.1
12.3
13.4
14.1
15.4
16.4
17.4
18.4
19.1 
20.4
21.2
22.4
23.1
24.1
25.2

80