A person may know a relationship.Logical formLearned from89 sentences. A person may know songs.Logical formLearned from89 sentences. A person may know peace.Logical formLearned from89 sentences. A person may know a doctor.Logical formLearned from89 sentences. A person may know a year.Logical formLearned from89 sentences. A male may know of a case.Logical formLearned from89 sentences. A person may know exists.Logical formLearned from88 sentences. A person may know women.Logical formLearned from88 sentences. A male may know writers.Logical formLearned from88 sentences. A feeling may know that something-is-the-case.Logical formLearned from88 sentences. A male may know without a doubt.Logical formLearned from88 sentences. Persons may know a truth.Logical formLearned from88 sentences. A person may know a brand.Logical formLearned from88 sentences. A person may know stuff.Logical formLearned from88 sentences. A person may know in life.Logical formLearned from88 sentences.