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