Unions can be aggressive.Logical formLearned from17 sentences. An (union official) can be full-time.Logical formLearned from17 sentences. A fault may pertain-to an union.Logical formLearned from17 sentences. An alliance can be constituted-of-or-filled-with (trade unions).Logical formLearned from17 sentences. An union may pertain-to a controller.Logical formLearned from17 sentences. An union may represent some pilots.Logical formLearned from17 sentences. A (trade union leader) can be prominent.Logical formLearned from17 sentences. Pressure can be on an union.Logical formLearned from17 sentences. An union may represent some subway.Logical formLearned from17 sentences. Elections may pertain-to an union.Logical formLearned from17 sentences. Resources may pertain-to an union.Logical formLearned from17 sentences. Unions may believe that something-is-the-case.Logical formLearned from17 sentences. An union may pertain-to detectives.Logical formLearned from17 sentences. Unions may pertain-to a federation.Logical formLearned from17 sentences. A founder may pertain-to an union.Logical formLearned from17 sentences.