Necessities can be practical.Logical formLearned from91 sentences. A necessity can be biological.Logical formLearned from91 sentences. A person may understand a necessity.Logical formLearned from90 sentences. Necessities can be vital.Logical formLearned from88 sentences. A necessity can be unavoidable.Logical formLearned from86 sentences. Necessities can be physical.Logical formLearned from84 sentences. A necessity can be for survival.Logical formLearned from83 sentences. A necessity can be competitive.Logical formLearned from83 sentences. A male may stress a necessity.Logical formLearned from83 sentences. A necessity can be operational.Logical formLearned from81 sentences. A necessity may remain vivid.Logical formLearned from79 sentences. Necessities can be personal.Logical formLearned from78 sentences. Prices can be constituted-of-or-filled-with necessities.Logical formLearned from77 sentences. A necessity can be for change.Logical formLearned from75 sentences. A necessity may pertain-to a war.Logical formLearned from75 sentences.