Work can be on an engine.Logical formLearned from20 sentences. Vehicles may have engines.Logical formLearned from20 sentences. A plant may repair some engines.Logical formLearned from20 sentences. An engine can be in a car.Logical formLearned from20 sentences. Engines may pertain-to a (cargo ship progress).Logical formLearned from20 sentences. A plane may lose an engine.Logical formLearned from20 sentences. Engines may drive an economy.Logical formLearned from20 sentences. An engine can be for development.Logical formLearned from20 sentences. Drivers may use an engine.Logical formLearned from20 sentences. Valves may pertain-to an engine.Logical formLearned from19 sentences. (Steam engines) can be horizontal.Logical formLearned from19 sentences. (Steam engines) may undergo a use.Logical formLearned from19 sentences. Engines may be mounted.Logical formLearned from19 sentences. Engines may undergo a loss.Logical formLearned from19 sentences. A (steam engine) can be vertical.Logical formLearned from19 sentences.