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