An (exchange student) may undergo a murder.Logical formLearned from40 sentences. Exchanges can be awkward.Logical formLearned from40 sentences. Exchange can be for economic reforms.Logical formLearned from40 sentences. An exchange may ensue.Logical formLearned from40 sentences. Exchange can be for a seat.Logical formLearned from40 sentences. (Exchange visits) can be high-level.Logical formLearned from40 sentences. Rebels may undergo an exchange.Logical formLearned from40 sentences. An exchange can be full-scale.Logical formLearned from40 sentences. Foreign exchange may undergo a flow.Logical formLearned from40 sentences. Students can be in exchange.Logical formLearned from40 sentences. Negotiations can be on (prisoner exchanges).Logical formLearned from40 sentences. Barbs may undergo an exchange.Logical formLearned from40 sentences. (Morning trade) can be on a (stock exchange).Logical formLearned from40 sentences. A country may undergo an exchange.Logical formLearned from39 sentences. Exchange can be for uranium.Logical formLearned from39 sentences.