A (staging ground) can be urban.Logical formLearned from21 sentences. Sub-districts can be urban.Logical formLearned from21 sentences. An urban population may pertain-to a region.Logical formLearned from21 sentences. (Water utilities) can be urban.Logical formLearned from21 sentences. Matters can be urban.Logical formLearned from21 sentences. A problem can be in urban areas.Logical formLearned from21 sentences. Inflation can be urban.Logical formLearned from20 sentences. Economic development can be in urban areas.Logical formLearned from20 sentences. Public utilities can be urban.Logical formLearned from20 sentences. Land can be in urban areas.Logical formLearned from20 sentences. Urban centers can be coastal.Logical formLearned from20 sentences. A (housing construction) can be urban.Logical formLearned from20 sentences. A race can be urban.Logical formLearned from20 sentences. Persons may live in urban areas.Logical formLearned from20 sentences. A series can be urban.Logical formLearned from20 sentences.