A (search engine) can be regular.Logical formLearned from71 sentences. A site may have a (search engine).Logical formLearned from71 sentences. An engine can be famous.Logical formLearned from71 sentences. An engine may be stopped.Logical formLearned from70 sentences. A (search engine) can be preferred.Logical formLearned from70 sentences. Access can be to a (search engine).Logical formLearned from70 sentences. A (search engine) can be ranking.Logical formLearned from70 sentences. Buyers can be from a (search engine).Logical formLearned from70 sentences. Drivers may start engines.Logical formLearned from70 sentences. An engine can be regular.Logical formLearned from70 sentences. An engine may lose power.Logical formLearned from70 sentences. An engine can be true.Logical formLearned from70 sentences. Engines can be water-cooled.Logical formLearned from69 sentences. A family can be constituted-of-or-filled-with engines.Logical formLearned from69 sentences. An engine can be in the world.Logical formLearned from69 sentences.