D tiririt n kra n usemmad ɣer tazwara neɣ ɣer tagara n tefyirt war ma yella-d ubeddel deg useɣru n tefyirt ,imi aseɣru n tefyirt taḥerfit yettɣimi d win kan deg tefyirt n usezwer aferdisan anamek n waya ,aseɣru n tinawt taḥerfit ur yettbeddil ara deg tinawt n usezwer aferdisan .ilmend n IDIR A (2009 :183) :  aseɣru yettɣimi am win n tefyirt taḥerfit 33 .