A na-ekenye sistemụ abụọ nke sistemụ abụọ: ngwanrọ na ngwanrọ {5} na-emegharị usoro na-eweta usoro na-enye ya, usoro a na-arụ ọrụ na sistemụ nrụọrụ, sistemụ nke eserese nke iji gbanwee N'ime data matrix na-ebi akwụkwọ), usoro nchịkwa nchịkwa atọ akụkụ {{3}
