6
N0O
SPO
13
12
ANT
15
7
10
4
N0P
14
11
5
3
9
N0Q
N0R
17
2
N0S
8
N0T
20
N0U
N0V
LYR
16
N0W
21
N0X
19
N0Y
18
N0Z
N0a