Authorities may relax exchanges.Logical formLearned from15 sentences. A country can be in exchange.Logical formLearned from15 sentences. Exchange can be for a payoff.Logical formLearned from15 sentences. Exchange can be for a receipt.Logical formLearned from15 sentences. (Currency exchanges) can be international.Logical formLearned from15 sentences. An (exchange rate) can be at a level.Logical formLearned from15 sentences. Exchanges can be sustained.Logical formLearned from15 sentences. A (stock exchange) may pertain-to an island.Logical formLearned from15 sentences. Offers may undergo an exchange.Logical formLearned from15 sentences. Figures may use an (exchange rate) of some cents to rands.Logical formLearned from15 sentences. Countries may undergo (exchange rates).Logical formLearned from15 sentences. Exchange can be for technical assistance.Logical formLearned from15 sentences. Exchanges can be between parliaments.Logical formLearned from14 sentences. Exchange can be for an (uranium fuel).Logical formLearned from14 sentences. An (exchange rate) can be an issue.Logical formLearned from14 sentences.