A C D E F G H I K L M N P Q R S T V W Y -  
A 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
C 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
D 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
E 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
F 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
G 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
H 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
I 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
K 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1
L 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1
M 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1
N 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1
P 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
Q 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1
R 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1
S 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1
T 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1
V 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1
W 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1
Y 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1
- 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0