A need can be for sleep.Logical formLearned from366 sentences. Sleep can be nice.Logical formLearned from351 sentences. A (sleep pattern) may pertain-to a person.Logical formLearned from342 sentences. A person may lose sleep.Logical formLearned from337 sentences. A person may die in sleep.Logical formLearned from331 sentences. Persons may get sleep.Logical formLearned from316 sentences. A (sleep cycle) may pertain-to a person.Logical formLearned from315 sentences. A wink can be constituted-of-or-filled-with sleep.Logical formLearned from294 sentences. A person may get a lot of sleep.Logical formLearned from287 sentences. A person may need sleep.Logical formLearned from254 sentences. A male may get sleep.Logical formLearned from245 sentences. A male may lose sleep.Logical formLearned from229 sentences. A person can be sleep.Logical formLearned from229 sentences. Persons may get sleep.Logical formLearned from228 sentences. A quality may pertain-to sleep.Logical formLearned from226 sentences.