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