L
L
F
A
A
A
S
S
L
F
S
S
S
A
G
F
F
S
L
S
G
A
L
G
F
F
F
L
F
G
A
L
L
A
G
L
S
G
G
A
S
L
L
F
A
F
G
A
G
F
G
F
S
F
F
A
S
G
S
G
A
L
G
A
S
G
L
F
S
L
F