A length can be valid.Logical formLearned from17 sentences. A length can be safe.Logical formLearned from17 sentences. A person may know lengths.Logical formLearned from17 sentences. Some lengths can be constituted-of-or-filled-with ribbon.Logical formLearned from17 sentences. A length may pertain-to intervals.Logical formLearned from17 sentences. Legs can be a length.Logical formLearned from17 sentences. A length may grow.Logical formLearned from17 sentences. A length can be fine.Logical formLearned from17 sentences. A human may jump a length of a (football field).Logical formLearned from17 sentences. A length can be unwieldy.Logical formLearned from17 sentences. A length can be annoying.Logical formLearned from17 sentences. Length can be against colleagues.Logical formLearned from17 sentences. Length may unravel.Logical formLearned from17 sentences. A person may see a length.Logical formLearned from17 sentences. A length may pertain-to a seat.Logical formLearned from17 sentences.