A (swirl combustion) can be in engines.Logical formLearned from55 sentences. Engines may persist throughout a (model run).Logical formLearned from55 sentences. (Engine top) may be mounted.Logical formLearned from55 sentences. A (digital light engine) may provide a picture.Logical formLearned from55 sentences. A (digital light engine) can be proprietary.Logical formLearned from55 sentences. Engine may have some miles.Logical formLearned from55 sentences. A (v-6 engine) may be rated at some horsepower.Logical formLearned from55 sentences. An engine may pertain-to a jet.Logical formLearned from55 sentences. A (steam engine) can be high-pressure.Logical formLearned from55 sentences. An end may pertain-to an engine.Logical formLearned from55 sentences. An engine can be proven.Logical formLearned from55 sentences. A (search engine) can be used.Logical formLearned from55 sentences. Engines can be modified.Logical formLearned from55 sentences. An engine may fail.Logical formLearned from54 sentences. A (search engine) can be intelligent.Logical formLearned from54 sentences.