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