A male may issue a yawn.Logical formLearned from1 sentences. A yawn can be presidential.Logical formLearned from1 sentences. Yawn may lie in wait.Logical formLearned from1 sentences. Yawns may give warning of a hour of rest.Logical formLearned from1 sentences. Yawns may dislocate jaws.Logical formLearned from1 sentences. Girls may awoke with yawns of remembrance.Logical formLearned from1 sentences. Yawns can be constituted-of-or-filled-with remembrance.Logical formLearned from1 sentences. A yawn can be snaky.Logical formLearned from1 sentences. A sound may pertain-to a yawn.Logical formLearned from1 sentences. Yawns may pertain-to a mother.Logical formLearned from1 sentences. A male may shut_off a yawn.Logical formLearned from1 sentences. A companion may be engaged in stifling some yawn.Logical formLearned from1 sentences. A yawn can be noiseless.Logical formLearned from1 sentences. A chasm may open with a yawn.Logical formLearned from1 sentences. A male may be sated after a yawn.Logical formLearned from1 sentences.