Deg tira n Belaid At Ali aṭas n wid i d-iḍefren deffir-s, fkan afud i usnulfu n tsekla yuran s teqbaylit gar-asen : Mouhand Ou Yidir Ait Amrane 1945, Hamane Abdellah 1950, Rachid Alliche 1981, Said Saadi 1983 1.1.2 Tasekla n tlawin deg umaḍal (amezruy):