Azal i yesɛa ulaɣmu n tzabut d useɣti-is deg uselmed d ulmad n tira, akken inelmaden ad ẓren tuccḍiwin-nsen rnu ad aẓen ɣer sdat, anect-a yessebgan-d tamlilt n uselmad deg uḍfar n yinelmaden akken ad snernin tizemmar-nsen deg tirawalt.