(Trade policies) can be international.Logical formLearned from121 sentences. A (trade gap) may widen.Logical formLearned from121 sentences. A (trade balance) can be negative.Logical formLearned from121 sentences. A trade can be sustainable.Logical formLearned from121 sentences. A (trade official) may pertain-to an international-political-entity.Logical formLearned from121 sentences. A trade can be with a rest of the world.Logical formLearned from120 sentences. An increase can be in a (trade deficit).Logical formLearned from120 sentences. Cooperation can be in fields of trade.Logical formLearned from119 sentences. A role can be in trade.Logical formLearned from119 sentences. A (trade show) may pertain-to an industry.Logical formLearned from119 sentences. A trade can be unfettered.Logical formLearned from119 sentences. A trade may be made.Logical formLearned from119 sentences. Trade can be free.Logical formLearned from119 sentences. A person may learn a trade.Logical formLearned from119 sentences. An embargo can be on trade.Logical formLearned from119 sentences.