What letter is this?
A
C
B
D
What letter is this?
C
B
D
A
What letter is this?
b
d
c
a
What letter is this?
a
b
c
d
What letter is this?
B
A
C
D
What letter is this?
a
d
e
b
What letter is this?
A
C
B
D
What letter is this?
b
c
a
d
What letter is this?
b
c
a
E
What letter is this?
d
b
a
c