Tikti M.Djellaoui (2007), yettwali yinzan d ṣṣenf n tewsit, yessekren (kecmen) di tsekla tamensayt n tesrit, ma d tamuɣli i d-yefka F.Bentolila ( 1993 ), alaḥseb n tezrawt-is, d ifukal i aɣ d-fkka, belli yinzan n tmaziɣt, d tawsit n tmedyazt ( tamedyazt tamecṭuḥt ). Akken daɣen i d-yefka A.Bounfour ( 1994 ), walla d netta yettwali tawsit n yinzan, di lewh-is belli tawsit-a d tin yemden d tin yekemlen, ɣef wannect-a yiwwid ad tilli d tawsit iman-is, ma d