0
1 to 18
3
2
1
6
5
4
1 st 12
EVEN
9
8
7
12
11
10
15
14
13
18
17
16
2 nd 12
21
20
19
24
23
22
ODD
27
26
25
30
29
28
3 rd 12
19 to 36
33
32
31
36
35
34
2 to 1