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(:action (put_down b5))

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(:action (stack b8 b4))

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(:action (unstack b1 b7))

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(:action (put_down b1))

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(:action (unstack b7 b2))

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(:action (put_down b7))

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(:action (unstack b2 b3))

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(:action (put_down b2))

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(:action (pick_up b3))

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(:action (stack b3 b2))

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(:action (unstack b8 b4))

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(:action (stack b8 b7))

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(:action (unstack b3 b2))

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(:action (stack b3 b2))

(:state (clear b1) (clear b3) (clear b4) (clear b5) (clear b8) (handempty) (on b3 b2) (on b4 b6) (on b8 b7) (ontable b1) (ontable b2) (ontable b5) (ontable b6) (ontable b7))

(:action (unstack b4 b6))

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(:action (stack b4 b1))

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(:action (unstack b8 b7))

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(:action (put_down b8))

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(:action (unstack b4 b1))

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(:action (stack b4 b7))

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(:action (pick_up b8))

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(:action (stack b8 b4))

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(:action (unstack b3 b2))

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(:action (put_down b3))

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(:action (pick_up b2))

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(:action (stack b2 b6))

(:state (clear b1) (clear b2) (clear b3) (clear b5) (clear b8) (handempty) (on b2 b6) (on b4 b7) (on b8 b4) (ontable b1) (ontable b3) (ontable b5) (ontable b6) (ontable b7))

(:action (pick_up b3))

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(:action (stack b3 b2))

(:state (clear b1) (clear b3) (clear b5) (clear b8) (handempty) (on b2 b6) (on b3 b2) (on b4 b7) (on b8 b4) (ontable b1) (ontable b5) (ontable b6) (ontable b7))

)