An union may pertain-to an airline.Logical formLearned from24 sentences. Unions may accuse owners of renegging on agreements.Logical formLearned from24 sentences. An (union pact) can be monetary.Logical formLearned from24 sentences. (Union bosses) can be powerful.Logical formLearned from24 sentences. A new union may undergo a creation.Logical formLearned from24 sentences. An union may deny that something-is-the-case.Logical formLearned from24 sentences. An (union opposition) can be strong.Logical formLearned from24 sentences. A (rugby union) can be international.Logical formLearned from24 sentences. A country can be a member of an union.Logical formLearned from24 sentences. An union may take place.Logical formLearned from24 sentences. A proposal can be from an union.Logical formLearned from24 sentences. Unions may reach an agreement.Logical formLearned from24 sentences. A coalition can be constituted-of-or-filled-with (trade unions).Logical formLearned from24 sentences. A plan can be for monetary union.Logical formLearned from24 sentences. Leaders may pertain-to (trade unions).Logical formLearned from24 sentences.