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