C
T
F
F
T
F
C
S
T
F
A
T
F
S
S
A
T
F
C
T
A
C
S
S
T
C
T
A
S
S
A
A
A
A
A
F
S
C
A
C
F
F
T
F
C
S
A
T
F
F
T
F
C
S
C
T
C
F
S
A
S
S
A
T
C