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