Necessities may pertain-to a case.Logical formLearned from55 sentences. A necessity may undergo an understanding.Logical formLearned from54 sentences. A necessity can be universal.Logical formLearned from53 sentences. Necessities can be simple.Logical formLearned from53 sentences. A necessity can be regrettable.Logical formLearned from52 sentences. A necessity can be grim.Logical formLearned from51 sentences. Persons may see a necessity.Logical formLearned from51 sentences. A car can be a necessity.Logical formLearned from50 sentences. A necessity can be stern.Logical formLearned from50 sentences. Necessities can be in life.Logical formLearned from50 sentences. A necessity can be tactical.Logical formLearned from50 sentences. Medical necessity may undergo a definition.Logical formLearned from50 sentences. An act can be constituted-of-or-filled-with necessity.Logical formLearned from49 sentences. A combination can be constituted-of-or-filled-with necessity.Logical formLearned from48 sentences. An ability can be a necessity.Logical formLearned from48 sentences.