C
F
C
T
F
G
F
T
B
T
C
T
C
G
B
B
G
C
F
B
C
F
B
T
G
F
T
T
C
G
G
C
F
F
B
B
T
G
B
C
B
G
B
T
F
F
B
C
B
F
C
C
G
T
T
C
B
B
G
T
T
T
B
C
F
G
C
G
F
F
F
G
G
T