Jet ski starts, moves, shuts down:
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The boat gets into the docks, jammed
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The motor boat starts, moves
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Movement, Water motor
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Jammed, Motor boat moves
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The boat starts, moves slowly
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Exhaust from a spacecraft maneuvering engine
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Motor boat floats in the distance
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Tug moves
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Noise on the deck of an aircraft carrier
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Coal loading on a ship
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Spaceship damaged, loss of control
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Light rowing oars
★★★★★