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A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x. A f x 3 2x
A f x 3 2x
A f x 3 2x. A f x 3 2x
A f x 3 2x
A f x 3 2x
A f x 3 2x