(World trade) may undergo a liberalisation.Logical formLearned from42 sentences. A (slave trade) can be global.Logical formLearned from42 sentences. (Trade negotiators) may pertain-to persons.Logical formLearned from42 sentences. A blacksmith can be by trade.Logical formLearned from42 sentences. Trades may thank a person.Logical formLearned from42 sentences. A writer can be by trade.Logical formLearned from42 sentences. Persons may work_out a trade.Logical formLearned from42 sentences. A (trade mark) may undergo a use.Logical formLearned from42 sentences. A trade can be for a female.Logical formLearned from42 sentences. A (trade group) can be for an industry.Logical formLearned from42 sentences. Views can be on trade.Logical formLearned from42 sentences. A trade can be from a world-city.Logical formLearned from42 sentences. A person may place a trade.Logical formLearned from42 sentences. A trade may pertain-to last summer.Logical formLearned from42 sentences. (Trade groups) can be regional.Logical formLearned from42 sentences.