1
D
A
B
C
2
D
A
B
C
3
D
A
B
C
4
D
A
B
C
5
D
A
B
C
6
D
A
B
C
7
D
A
B
C
8
D
A
B
C
9
D
A
B
C
10
D
A
B
C
11
D
A
B
C
12
D
A
B
C
13
D
A
B
C
14
D
A
B
C
15
D
A
B
C
16
D
A
B
C
17
D
A
B
C
18
D
A
B
C
19
D
A
B
C
20
D
A
B
C
21
D
A
B
C
22
D
A
B
C
23
D
A
B
C
24
D
A
B
C
25
D
A
B
C
26
D
A
B
C
27
D
A
B
C
28
D
A
B
C
29
D
A
B
C
30
D
A
B
C
31
D
A
B
C
32
D
A
B
C
33
D
A
B
C
34
D
A
B
C
35
D
A
B
C
36
D
A
B
C
37
D
A
B
C
38
D
A
B
C
39
D
A
B
C
40
D
A
B
C
41
D
A
B
C
42
D
A
B
C
43
D
A
B
C
44
D
A
B
C
45
D
A
B
C
46
D
A
B
C
47
D
A
B
C
48
D
A
B
C
49
D
A
B
C