Alien conversation:
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Space, Space
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Conversations of a small crowd of aliens at
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The drone and the silence of an alien device
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Spacecraft engine noise
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Laser weapon shot
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Spacecraft control panel
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Charging a laser gun, shot
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Charging a laser weapon, shot
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Spacecraft hatch opens, closes
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Take-off of two spaceships
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Rocket flight
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Spacecraft signal, Doorbell
★★★★★