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