A male may stifle a yawn.Logical formLearned from127 sentences. A yawn can be loud.Logical formLearned from102 sentences. A yawn can be wide.Logical formLearned from76 sentences. A male may let_out a yawn.Logical formLearned from72 sentences. A yawn may pertain-to a male.Logical formLearned from59 sentences. A yawn may pertain-to a female.Logical formLearned from56 sentences. Yawns can be contagious.Logical formLearned from56 sentences. A female may stifle a yawn.Logical formLearned from52 sentences. Yawns may pertain-to a person.Logical formLearned from49 sentences. A male may say with a yawn.Logical formLearned from38 sentences. A yawn can be sleepy.Logical formLearned from35 sentences. A male may give a yawn.Logical formLearned from30 sentences. Yawns may pertain-to a male.Logical formLearned from30 sentences. A yawn may pertain-to a person.Logical formLearned from30 sentences. Yawns can be dreadful.Logical formLearned from30 sentences.