A hour can be spare.Logical formLearned from111 sentences. A hour can be into a flight.Logical formLearned from111 sentences. Some hours can be on a plane.Logical formLearned from111 sentences. A person may arrive a hour.Logical formLearned from111 sentences. A person may leave in some hours.Logical formLearned from111 sentences. Some hours may spend.Logical formLearned from111 sentences. A time can be a hour.Logical formLearned from111 sentences. A hour may grow.Logical formLearned from111 sentences. Students may work some hours.Logical formLearned from110 sentences. A burden can be constituted-of-or-filled-with some hours.Logical formLearned from110 sentences. A person may get hours.Logical formLearned from110 sentences. A session may last some hours.Logical formLearned from110 sentences. A person may have a couple of hours.Logical formLearned from110 sentences. Minutes can be to hours.Logical formLearned from110 sentences. A person may leave a hour.Logical formLearned from110 sentences.