Exchange can be for (campaign donations).Logical formLearned from25 sentences. Electrons may undergo an exchange.Logical formLearned from25 sentences. A change can be in (exchange rates).Logical formLearned from25 sentences. A key exchange can be secure.Logical formLearned from25 sentences. An exchange can be residential.Logical formLearned from25 sentences. Exchange can be for power.Logical formLearned from25 sentences. Exchanges can be practical.Logical formLearned from25 sentences. Conditions can be in exchange.Logical formLearned from25 sentences. Exchanges can be tax-free.Logical formLearned from25 sentences. Some rounds can be constituted-of-or-filled-with exchanges.Logical formLearned from25 sentences. A discount can be in exchange.Logical formLearned from25 sentences. Exchange can be for a probation.Logical formLearned from25 sentences. A male may describe an exchange.Logical formLearned from25 sentences. Exchange can be for a series of acts.Logical formLearned from25 sentences. A (prisoner exchange) may take place.Logical formLearned from25 sentences.