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