Machines may operate some hours.Logical formLearned from8 sentences. A ship may be operated by some protesters.Logical formLearned from8 sentences. Medias may operate from buildings.Logical formLearned from8 sentences. (Food convoys) may operate in a country.Logical formLearned from8 sentences. Some morgues may operate.Logical formLearned from8 sentences. (Security elements) may operate.Logical formLearned from8 sentences. A mine may be operated by a company.Logical formLearned from8 sentences. Outfits may operate.Logical formLearned from8 sentences. Authorities may operate a center.Logical formLearned from8 sentences. A security-council may operate.Logical formLearned from8 sentences. A company may operate as a state.Logical formLearned from8 sentences. An agency may operate an airport.Logical formLearned from8 sentences. An army may operate in accordance.Logical formLearned from8 sentences. Troops may operate across a border.Logical formLearned from8 sentences. A ferry may be operated by private company.Logical formLearned from8 sentences.