An union may decline.Logical formLearned from12 sentences. An effort can be by unions.Logical formLearned from12 sentences. Persons may join unions.Logical formLearned from12 sentences. Some unions can be in a state.Logical formLearned from12 sentences. A side may pertain-to unions.Logical formLearned from12 sentences. (Union workers) can be blue-collar.Logical formLearned from12 sentences. A show can be constituted-of-or-filled-with (union strength).Logical formLearned from12 sentences. Unions can be committed.Logical formLearned from12 sentences. (Labor unions) can be corrupt.Logical formLearned from12 sentences. A leverage may pertain-to an union.Logical formLearned from12 sentences. Partnership can be with unions.Logical formLearned from12 sentences. Unions can be in particular.Logical formLearned from12 sentences. An union can be in_trouble.Logical formLearned from12 sentences. An (union organizer) can be in a US-city.Logical formLearned from12 sentences. An union may file a complaint with a relations-board.Logical formLearned from12 sentences.