Dubois (J) (2002 :146) yesbadu-d asegzawal :D adlis asensegmi i yebnan s ugraw n tinawin, yebda s tedfayt, tinawit-a d tilelliyin yal yiwet iman-is, ttusudsent s usesmel agemmayan (...) asegzawal n tutlayt yettak-d isalen ɣef umawal n tutlayt d useqdec n wawalen.