Uqbel iseggasen n 50 tizrawin ɣef tutlayt tamaziɣt nnulent kan tasnalɣa d umawal ; taseddast ur d-tufrar ara; di tazwara ṭṭfen taseddast n tutlayt tafransist almi d iseggasen 50 d asawen i d-tban tseddast n tamaziɣt akken yelha akked kra nyimusnawen n tutlayt, am Basset ( 1950), Galand ( 1957, 1984) syen akkin iban-d Schaker akked wiyyeḍ nniḍen.