M
S
s
s
S
S
M
M
s
s
M
S
M
M
H
A
S
A
A
H
H
A
H
H
H
S
M
A
M
M
H
A
H
S
H
M
s
A
S
A
S
A
S
s
M
S
s
A
s
s
s
H
A
s
H