Deg tkarḍa-agi neɛreḍ nesfehmed amek id tettili tanḍawit di temsislit gar tantaliyin n tamaziɣt, d ubeddel id yettilin gar teqbaylit d tcawit d tcenwit deg ususru n uɣru: U, imi yettbeddil seg teqbaylit ɣer tcawit d tcenwit yettuɣal d azgenaɣri W.