C
V
C
M
M
H
S
H
C
C
V
S
C
V
H
M
V
C
H
H
V
C
M
H
H
C
V
V
S
M
S
V
V
C
M
M
C
V
S
M
S
M
S
V
H
S
S
M
M
M
C
H
M
S
S
V
S
S
M
S
H
H
H
S
V
M
C
H
C
M
C
S
V
V
H