Deg usaleɣ-agi (ar1u) nessaweḍ nejmeɛ-d sin (2) n yemyagen . Mi ten-nessefti ɣer wummid d wurmir s “Ad” ha-ta wacu i d-nufa: -Imyagen di talɣa taḥerfit llan s usalaɣ (ar1u) ,mi ten-nessefti ɣe wummid ibeddel usalaɣ yuɣal (ur1a) ,taɣra yellan uqbel targalt tbeddel aɣra tuɣal uɣru a→u ,aked d taɣra yellan sdat tergalt uɣru tuɣal d aɣra u→a.