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