Sufferers can be constituted-of-or-filled-with (sleep apnea).Logical formLearned from24 sentences. A (sleep schedule) may pertain-to persons.Logical formLearned from24 sentences. Troubles can be with sleep.Logical formLearned from24 sentences. (Sleep patterns) can be healthy.Logical formLearned from24 sentences. A female may lose sleep.Logical formLearned from24 sentences. A night can be constituted-of-or-filled-with (sleep deprivation).Logical formLearned from24 sentences. A (sleep deprivation) may pertain-to a band.Logical formLearned from24 sentences. A crew may suffer lack of sleep.Logical formLearned from24 sentences. A male may turn in sleep.Logical formLearned from23 sentences. Sleep may undergo disturbances.Logical formLearned from23 sentences. Measures can be constituted-of-or-filled-with sleep.Logical formLearned from23 sentences. A person may think of sleep.Logical formLearned from23 sentences. Sleep can be in a bed.Logical formLearned from23 sentences. A (sleep disorder) may pertain-to a person.Logical formLearned from23 sentences. A female may slip into sleep.Logical formLearned from23 sentences.