Asmeskel yellan gar talɣiwin-a deg uswir amsislan d umawalan, deg taddart n Bumnazel akked Bezzit yella-d usmeskel amsislan s temlellit n teɣra [u] deg wawal amezwaru tummin yuɣalend [i] deg wawal wis sin timmi, deg uswir amawalan ad naf sin wawalen tummin d timmi sɛan yiwen uẓar ; aẓar-is M (M. A. HADDADOU, 2003 : 17), maca awal leɛyun aẓar-is ƐYN, ad naf awal-a leɛyun d isem areṭṭal seg tutlayt taɛrabt ɛuyun.