I.1.3.1 Tabadut n ureṭṭal: - Awal areṭṭal, d awal i d-ikeccmen tameslayt-nneγ, nesseqdac-it deg teywalt, Akken dyenna Jean Dubois deg usegzawal-is:«Ittili-d ureṭṭal deg tesnilest, mi ara ifat tameslayt A tesseqdac neγ tessadaf-d tayunt neγ anmek asnilsan yellan deg tmeslayt B (tameslayt taγbalut) yerna A ur tt-yesεi ara. Tayunt neγ anmek i d-nerḍel d nutni s timad-nsen i d imerḍilen»25