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