Some (union leaders) may say that something-is-the-case.Logical formLearned from18 sentences. Unions may stage a strike.Logical formLearned from18 sentences. An union may pertain-to (transport workers).Logical formLearned from18 sentences. An offer can be to an union.Logical formLearned from18 sentences. A dispute can be with unions.Logical formLearned from18 sentences. A representation may pertain-to an union.Logical formLearned from18 sentences. Officials can be constituted-of-or-filled-with unions.Logical formLearned from18 sentences. An union may disagree.Logical formLearned from18 sentences. Unions can be conjugal.Logical formLearned from18 sentences. A proposal may pertain-to unions.Logical formLearned from18 sentences. An agreement can be with an union.Logical formLearned from18 sentences. An union may have interest.Logical formLearned from18 sentences. An union may acknowledge that something-is-the-case.Logical formLearned from18 sentences. (Labor unions) may argue.Logical formLearned from18 sentences. Relationships can be with unions.Logical formLearned from18 sentences.