How Do You Spell Yawning In English

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Yawn Meaning and Example Sentences - YouTube

Is yawning a tool for wakefulness or for sleep? Yawn meaning and example sentences

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Yawn Meaning and Example Sentences - YouTube

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Why Do We Yawn? | Yawn Meaning | Secrets Behind Yawning | English

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Is yawning a tool for wakefulness or for sleep?