Necessities can be perceived.Logical formLearned from15 sentences. Necessity may undergo a compulsion.Logical formLearned from15 sentences. A project may begin as a (conservation necessity).Logical formLearned from15 sentences. Necessity may undergo requirements.Logical formLearned from15 sentences. A male may feel a necessity.Logical formLearned from15 sentences. A necessity may pertain-to a cross.Logical formLearned from15 sentences. A necessity may pertain-to a life.Logical formLearned from15 sentences. A cause may pertain-to a necessity.Logical formLearned from15 sentences. A necessity can be democratic.Logical formLearned from15 sentences. A degree may pertain-to a necessity.Logical formLearned from15 sentences. A necessity can be in a country.Logical formLearned from15 sentences. A necessity can be for security.Logical formLearned from15 sentences. An invasion can be a war of necessity.Logical formLearned from15 sentences. A necessity can be for a country.Logical formLearned from14 sentences. A necessity can be for self-defense.Logical formLearned from14 sentences.