The boat moves slowly, the sound of water:
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The motor boat starts, moves
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Boat, jammed, engine warming up
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Captain’s cabin, Morse code,
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Start, Water engine, jamming
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Closes, The metal hatch of the ship opens
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Motor boat starts, moves
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A motor boat swims past fast
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Boat moving
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Big ship sailing in the storm
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Coal loading on a ship
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Jammed, The boat moves slowly, the sound of
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Ship engine compartment
★★★★★