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