Persons may conduct a study.Logical formLearned from290 sentences. A doctor may conduct research.Logical formLearned from285 sentences. A country may conduct nuclear tests.Logical formLearned from283 sentences. An operation may be conducted.Logical formLearned from278 sentences. Work may be conducted.Logical formLearned from277 sentences. A study may be conducted by researcher.Logical formLearned from276 sentences. A country may conduct a nuclear test.Logical formLearned from273 sentences. A male may conduct interviews.Logical formLearned from273 sentences. Testing may be conducted.Logical formLearned from271 sentences. A person may conduct business.Logical formLearned from264 sentences. An autopsy may be conducted.Logical formLearned from255 sentences. A country may be conducted.Logical formLearned from248 sentences. A study may be conducted in a country.Logical formLearned from247 sentences. Training may be conducted.Logical formLearned from245 sentences. Searches may be conducted.Logical formLearned from242 sentences.