T, z mmalen-d tizegnaggaɣt di tmaziɣt. T yettwassusru [ts] yettwaru tt, maca awalen ikeffun s t neɣ s tt ttwassusrun-d [ts] di tira nettaru-t kan s yiwet n t, ma d z yettwassusru-d [dz] yettwaru s tussda zz.