1-2
4-2
4
7-2
7
9
11
13-2
14-2
15
16
19-2
20-2
23-2
24-2
26-2
3-2
3
6-2
6
9-2
10-2
10
12
15-2
16-2
18-2
19
22-2
22
25-2
24
1
5-2
5
8-2
8
11-2
12-2
13
14
17-2
17
18
20
23
25
27-2
