Bdant ttnernint tewsatin n wungal anda i d-banen aṭas n leṣnaf am wungal n yiḥulfan i dibanen di tazwara n lqarn wis 15, d ṣṣenf-agi yettawid ɣef wafrayen n tayri, yella daɣen wungal n tmellaɣt i d-yettawin ɣef tilawt n tudert n wemdan s teḍṣa d ustehzi.