M
@
X
M
V
M
H
M
H
V
X
V
H
M
V
X
V
H
V
V
B
V
X
M
M
M
@
H
V
@
B
X
V
H
B
@
X
V
V
@
@
B
M
H
V
B
V
V
@
@
X
@
V
X
B
H
V
B