Unions may agree.Logical formLearned from44 sentences. Claims may pertain-to an union.Logical formLearned from44 sentences. An union may stage a strike.Logical formLearned from44 sentences. Unions can be weak.Logical formLearned from44 sentences. An union may conclude that something-is-the-case.Logical formLearned from44 sentences. An (union leader) can be longtime.Logical formLearned from44 sentences. (Trade unions) can be recognised.Logical formLearned from44 sentences. A (rugby union) can be international.Logical formLearned from44 sentences. A (student union) may pertain-to a country.Logical formLearned from44 sentences. An union can be certified.Logical formLearned from44 sentences. A desire may pertain-to an union.Logical formLearned from44 sentences. A strike may be called by an union.Logical formLearned from44 sentences. An union may negotiate.Logical formLearned from44 sentences. An union may stop.Logical formLearned from43 sentences. (Trade unions) may play a role.Logical formLearned from43 sentences.