(Trade unions) can be centralized.Logical formLearned from11 sentences. (Rugby union matches) can be international.Logical formLearned from11 sentences. An union may be led by a male.Logical formLearned from11 sentences. A game can be constituted-of-or-filled-with union.Logical formLearned from11 sentences. A (rugby union team) may be based in a US-city.Logical formLearned from11 sentences. Work can be with an union.Logical formLearned from11 sentences. A (trade union) may pertain-to teachers.Logical formLearned from11 sentences. A (rugby union competition) can be provincial.Logical formLearned from11 sentences. An union can be rocky.Logical formLearned from11 sentences. A (national rugby union team) may pertain-to a world-city.Logical formLearned from11 sentences. A male may form an union.Logical formLearned from11 sentences. A male may chair a (trade union).Logical formLearned from11 sentences. An increase can be in (union membership).Logical formLearned from11 sentences. A (credit union) can be in a US-city.Logical formLearned from11 sentences. Unions may be outlawed.Logical formLearned from11 sentences.