Uppercase and Lowercase Match

Front

^MOptions: b, m

Back

m

Front

S

Back

s

Front

R

Back

r

Front

F

Back

f

Front

Y

Back

y

Front

A
Options:
a
,
j

Back

a

Front

O

Back

o

Front

K

Back

k

Front

H

Back

h

Front

X

Back

x