What letter?
F
E
D
C
What letter?
B
C
A
E
What letter?
C
F
B
D
What letter?
E
D
A
C
What letter?
A
E
D
F
What letter?
B
E
D
F
What letter?
D
E
B
A
What letter?
E
D
A
F
What letter?
F
D
B
E
What letter?
F
C
D
A
What letter?
E
D
B
C
What letter?
B
A
C
E
What letter?
B
C
E
D
What letter?
F
C
B
E
What letter?
F
C
D
B
What letter?
B
D
A
F