Lengths can be combined.Logical formLearned from19 sentences. A kilometer can be in length.Logical formLearned from19 sentences. Length may vary.Logical formLearned from19 sentences. A centimeter can be in length.Logical formLearned from19 sentences. Some highway can be for a length.Logical formLearned from19 sentences. A length can be constituted-of-or-filled-with some millimeters.Logical formLearned from19 sentences. A length may pertain-to a staff.Logical formLearned from19 sentences. Some lines can be constituted-of-or-filled-with length.Logical formLearned from19 sentences. A length may pertain-to a (work day).Logical formLearned from19 sentences. A length can be accurate.Logical formLearned from19 sentences. Segments can be constituted-of-or-filled-with length.Logical formLearned from19 sentences. A length may mean that something-is-the-case.Logical formLearned from19 sentences. A length may be needed.Logical formLearned from19 sentences. A length may pertain-to an equator.Logical formLearned from19 sentences. A length may pertain-to a boom.Logical formLearned from19 sentences.