Seg ufmidi-agi n yiniten ibeddun s (a, i, u) neɣ s tergelt gar ukkuẓet n tentaliyin n tmaziɣt. Nessaweḍ ad d-naf ayagi :  Tantala n teqbaylit ɣur-s 81,25% n yiniten ibeddun s (a), 2,08% n yiniten ibeddun s ( i). Ismawen ibeddun s (u) ur d-nufa ara deg wammud nneɣ 0% ; ma d ayen i d-yeqimen 16,67% wigi beddun s tergelt.