A certainty may pertain-to a female.Logical formLearned from161 sentences. A person may know with certainty.Logical formLearned from145 sentences. A certainty can be dead.Logical formLearned from145 sentences. A male may say with certainty.Logical formLearned from120 sentences. Persons may have certainty.Logical formLearned from113 sentences. A lack can be constituted-of-or-filled-with certainty.Logical formLearned from107 sentences. A measure can be constituted-of-or-filled-with certainty.Logical formLearned from100 sentences. A certainty can be increased.Logical formLearned from100 sentences. A need can be for certainty.Logical formLearned from95 sentences. Degrees can be constituted-of-or-filled-with certainty.Logical formLearned from91 sentences. A male can be a certainty.Logical formLearned from80 sentences. A desire can be for certainty.Logical formLearned from78 sentences. Lack of certainty may be used as a reason.Logical formLearned from78 sentences. Certainties may pertain-to persons.Logical formLearned from76 sentences. A quest can be for certainty.Logical formLearned from76 sentences.