0:02
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Running a finger along the teeth of a comb
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0:01
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Run a finger along the teeth on a comb, fast
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0:01
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Clicking comb teeth
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0:01
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Clicking comb teeth
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0:05
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Rubbing the teeth of a plastic comb
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0:42
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Blood pressure monitor - button pressed with light whirring and air releasing (2).
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