-ixef wis ôebia, neûlev ismawen yesian asemmad n yisem (-iw, -nwen, -nkent, nsen, -nsent) nuffa-d belli ismawen yesian snat n tunîiqin, a$debbu-nsent yussa-d $ef tunîiqt talemast, mi nernna $ur-s awûil n yisem.