(Union leaders) may assert that something-is-the-case.Logical formLearned from12 sentences. (Contract demands) may pertain-to an union.Logical formLearned from12 sentences. An union may protest plans.Logical formLearned from12 sentences. Some (union members) may start.Logical formLearned from12 sentences. Progress can be toward monetary union.Logical formLearned from12 sentences. Prospects can be for monetary union.Logical formLearned from12 sentences. A timetable can be for european monetary union.Logical formLearned from12 sentences. A criticism may pertain-to unions.Logical formLearned from12 sentences. A country may qualify for european monetary union.Logical formLearned from12 sentences. A concession can be to unions.Logical formLearned from12 sentences. Track can be for european monetary union.Logical formLearned from12 sentences. An union can be flexible.Logical formLearned from12 sentences. A date can be for economic union.Logical formLearned from12 sentences. An (union president) can be in a US-city.Logical formLearned from12 sentences. A backlash can be from unions.Logical formLearned from12 sentences.