Bases may undergo a relocation.Logical formLearned from32 sentences. Bases can be on an island.Logical formLearned from32 sentences. (Military bases) may undergo a closure.Logical formLearned from31 sentences. A (revenue base) may pertain-to a government.Logical formLearned from31 sentences. A base can be attenuated.Logical formLearned from31 sentences. A base can be high-tech.Logical formLearned from31 sentences. A raid can be on a base.Logical formLearned from31 sentences. Bases may pertain-to a world-city.Logical formLearned from31 sentences. A base can be for companies.Logical formLearned from31 sentences. Bases can be popular.Logical formLearned from31 sentences. Bases can be allied.Logical formLearned from31 sentences. A (force base) may pertain-to an airline.Logical formLearned from31 sentences. An economic base can be stable.Logical formLearned from31 sentences. A base can be for pirates.Logical formLearned from31 sentences. A base may be used.Logical formLearned from31 sentences.