(Search engines) can be general-purpose.Logical formLearned from98 sentences. Yields may undergo a search.Logical formLearned from98 sentences. Owner may pertain-to a (search engine).Logical formLearned from97 sentences. A search may proceed.Logical formLearned from97 sentences. A search can be for an identity.Logical formLearned from97 sentences. A search can be parallel.Logical formLearned from97 sentences. A person may make a search.Logical formLearned from97 sentences. Searches can be comprehensive.Logical formLearned from97 sentences. A search may pertain-to a world-city.Logical formLearned from97 sentences. Search can be by keyword.Logical formLearned from97 sentences. A search can be sophisticated.Logical formLearned from96 sentences. Meaning may undergo a search.Logical formLearned from96 sentences. A daughter may undergo a search.Logical formLearned from96 sentences. Enlightenment may undergo a search.Logical formLearned from96 sentences. Searches may display information.Logical formLearned from96 sentences.