Troops may operate in an area.Logical formLearned from74 sentences. Some flights may operate.Logical formLearned from74 sentences. Courts may operate.Logical formLearned from74 sentences. Cells may operate.Logical formLearned from74 sentences. Organisations may operate.Logical formLearned from74 sentences. An airline may operate flights.Logical formLearned from74 sentences. (Business specialist) may operate a route.Logical formLearned from73 sentences. A person may operate a (motor vehicle).Logical formLearned from73 sentences. Cells may operate in a country.Logical formLearned from73 sentences. A district may operate a school.Logical formLearned from72 sentences. A mine may be operated by a company.Logical formLearned from72 sentences. Persons may be operated.Logical formLearned from72 sentences. A person may operate on an assumption.Logical formLearned from72 sentences. A company may operate under a name.Logical formLearned from71 sentences. Corporations may operate.Logical formLearned from71 sentences.