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