C
T
T
M
S
M
C
T
T
S
C
C
M
T
M
T
C
S
C
C
T
S
T
S
C
T
S
T
S
T
M
C
T
S
T
T
S
T
S
M
T
S
M
C
T
T
T
M
M
M
T
C
M
T