A person may get into a deep sleep.Logical formLearned from14 sentences. A voice can be husky with sleep.Logical formLearned from14 sentences. Problems can be with sleep.Logical formLearned from14 sentences. A person can be in need of sleep.Logical formLearned from14 sentences. A place can be between sleep.Logical formLearned from14 sentences. A person can be low on sleep.Logical formLearned from14 sentences. A (sleep schedule) can be messed.Logical formLearned from14 sentences. Sleep may find a person.Logical formLearned from14 sentences. A male may drift_off into sleep.Logical formLearned from14 sentences. A combination can be constituted-of-or-filled-with sleep.Logical formLearned from14 sentences. Need may pertain-to sleep.Logical formLearned from14 sentences. A (world record) can be for (sleep deprivation).Logical formLearned from14 sentences. A person may operate on sleep.Logical formLearned from14 sentences. Sleep can be hours.Logical formLearned from14 sentences. Sleep can be weekly.Logical formLearned from14 sentences.