A government-agency may operate (detention facilities).Logical formLearned from6 sentences. A company may operate under names.Logical formLearned from6 sentences. Pilots may operate from a base.Logical formLearned from6 sentences. A (passenger train) may be operated.Logical formLearned from6 sentences. State may be operated.Logical formLearned from6 sentences. An island may operate.Logical formLearned from6 sentences. A station may operate at some khz.Logical formLearned from6 sentences. Bombers may operate.Logical formLearned from6 sentences. A lock may be operated.Logical formLearned from6 sentences. A company may operate some theaters.Logical formLearned from6 sentences. (Hotel chains) may operate.Logical formLearned from6 sentences. A person may operate a brothel.Logical formLearned from6 sentences. A bank may operate in a world-city.Logical formLearned from6 sentences. Route may operate.Logical formLearned from6 sentences. Some services may be operated by multiple units of classes.Logical formLearned from6 sentences.