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