Unions may call a strike.Logical formLearned from28 sentences. An union may pertain-to miners.Logical formLearned from28 sentences. Leaders may pertain-to a (trade union).Logical formLearned from28 sentences. An (union treaty) can be loose.Logical formLearned from28 sentences. A new union can be with a country.Logical formLearned from28 sentences. Part can be in economic union.Logical formLearned from28 sentences. Representative can be from unions.Logical formLearned from28 sentences. Claims may pertain-to unions.Logical formLearned from28 sentences. An union can be socialist.Logical formLearned from28 sentences. An union may be established.Logical formLearned from27 sentences. Relations can be between an union.Logical formLearned from27 sentences. A group can be constituted-of-or-filled-with (labor unions).Logical formLearned from27 sentences. (National rugby union sevens) may pertain-to a country.Logical formLearned from27 sentences. An union can be as a whole.Logical formLearned from27 sentences. Union can be with a pope.Logical formLearned from27 sentences.