C
T
H
C
T
C
T
S
T
T
F
F
F
S
T
T
S
C
F
C
F
S
H
T
T
H
F
T
H
S
C
C
H
F
S
F
H
H
H
C
S
C
S
S
T
S
S
C
F
F
H
F
C
C
T
H
H
C
C
S
H
C
C
S
T
H
F
S
F
F
H
S
S
F
H
F
C
F
T
T
T
T
F
H
T
H
C
F