M
O
A
M
S
O
A
F
F
M
D
A
O
O
D
F
A
F
O
F
S
S
D
F
S
S
D
N
F
N
S
D
M
A
N
A
O
D
F
A
S
O
M
N
N
M
M
F
D
O
F
F
F
N
O
M
N
N
M
O
N
D
S
M
S
F
O
M
N
S
A
D
A
N
M
S
O
O
M
M
D
N
N
S
N
S
F
F
O
O
D
A
A
N
A
A
F
N
A
D
A
D
O
M
S
D
S
A
D
S
M