A subcommittee can be on transportation.Logical formLearned from32 sentences. (Transportation improvements) can be needed.Logical formLearned from32 sentences. Transportation may improve.Logical formLearned from32 sentences. Public transportation may be halted.Logical formLearned from32 sentences. An (air transportation) may pertain-to a country.Logical formLearned from31 sentences. Chemicals may undergo a transportation.Logical formLearned from31 sentences. Persons may have a (transportation system).Logical formLearned from31 sentences. A transportation can be wheeled.Logical formLearned from31 sentences. A (transportation planning) can be urban.Logical formLearned from31 sentences. A (transportation link) can be vital.Logical formLearned from31 sentences. A (transportation company) may pertain-to a country.Logical formLearned from31 sentences. Substances may undergo a transportation.Logical formLearned from31 sentences. Use can be in transportation.Logical formLearned from31 sentences. (Transportation needs) may pertain-to a region.Logical formLearned from31 sentences. Workers may undergo a transportation.Logical formLearned from31 sentences.