A (power plant) may operate.Logical formLearned from7 sentences. Investors may operate in near-secrecy.Logical formLearned from7 sentences. Banks may operate across some nations.Logical formLearned from7 sentences. Parties may operate militias from fielding candidates.Logical formLearned from7 sentences. A (reconstruction team compound) may be operated by a country.Logical formLearned from7 sentences. Astronauts may operate a (robot arm).Logical formLearned from7 sentences. Some nuclear reactors may operate around a country.Logical formLearned from7 sentences. Fighters may operate on some sides of a frontier.Logical formLearned from7 sentences. Problems may operate some centrifuges.Logical formLearned from7 sentences. A pipeline may be operated by a (joint venture).Logical formLearned from7 sentences. A (steel mill) may operate.Logical formLearned from7 sentences. A (coalition warship) may operate in international waters.Logical formLearned from7 sentences. A company may operate chains.Logical formLearned from7 sentences. Network may operate.Logical formLearned from7 sentences. Traders may operate without oversight.Logical formLearned from7 sentences.