Ixef wis sin: Tiẓri proette et Gill, 1987). Anect-a yettuɣal ɣer teẓri d taywalt, asenfali s tira d alaɣmu n tfarest n uḍris yettwarun s tmuɣli amzun d tanzarirt ger tegnit n usiwel d umaru deg yiswi n ubder n yizen deg yinaw yettwarun" (Dexhnes1988)28.