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