A disorder may interfere with sleep.Logical formLearned from11 sentences. A (sleep schedual) may pertain-to a person.Logical formLearned from11 sentences. Sleep can be a worship.Logical formLearned from11 sentences. A (night sleep) may pertain-to a male.Logical formLearned from11 sentences. A male can be in sleep.Logical formLearned from11 sentences. A person may be awakened from sleep.Logical formLearned from11 sentences. Sleep can be optional.Logical formLearned from11 sentences. Sleep can be a gift.Logical formLearned from11 sentences. A body may want sleep.Logical formLearned from11 sentences. A person may say in sleep.Logical formLearned from11 sentences. A competitor may lose some years of sleep.Logical formLearned from11 sentences. Seniors may experience (sleep pattern changes).Logical formLearned from11 sentences. An approach can be to analyzing (sleep fragmentation).Logical formLearned from11 sentences. A night can be constituted-of-or-filled-with (sleep ..s).Logical formLearned from11 sentences. A day may pass in sleep.Logical formLearned from11 sentences.