4
5
6
7
8
9
10
11
12
12
.2
.1
.2
13
14
15
16
17
18
19
20
21
.1
.3
.2
22
23
24
25
26
27
28
29
30
31
32
33
34
35
.6
36
37
38
39
49
50
40
41
43
44
45
46
47
48
1
2
3