Revolutionaries can be urban.Logical formLearned from18 sentences. Urban areas can be liberal.Logical formLearned from18 sentences. Urban areas can be impoverished.Logical formLearned from18 sentences. A study can be constituted-of-or-filled-with some urban districts.Logical formLearned from18 sentences. Reds can be urban.Logical formLearned from18 sentences. A legacy can be urban.Logical formLearned from18 sentences. Some percent can be constituted-of-or-filled-with urban areas.Logical formLearned from18 sentences. A deputy can be urban.Logical formLearned from17 sentences. An investment can be in urban areas.Logical formLearned from17 sentences. (Air pollution problems) can be urban.Logical formLearned from17 sentences. A social-security system can be urban.Logical formLearned from17 sentences. (Sewage treatment plants) can be urban.Logical formLearned from17 sentences. A sindh can be urban.Logical formLearned from17 sentences. A (housing reform) can be urban.Logical formLearned from17 sentences. Parties can be urban.Logical formLearned from17 sentences.