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