The drone of the engine of a floating large ship:
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Jet ski starts, moves, shuts down
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Jammed, The boat gets into the docks
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Boat waiting, moving
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Motor boat moving
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Captain’s cabin, Morse code,
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Boat moving
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Moves, Motor boat starts
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Light rowing oars
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The horn of the ship
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Beep, Departure of the ship, voices of people
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Engine room on a steamboat ship,
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The boat starts, floats away
★★★★★