Tadiwennit tesɛa azal d ameqran deg tezrawin, d askasi n yisteqsiyen iwakken ad aɣ-d-fken tiririt ɣef wacu i nettnadi srid, ɛlaḥsab Erik Savarese adiwenni d tarrayt n ujmaɛ n yisalen imawiyen, d taswiɛt n wawal yettilin deg tegnatin n temyinawt tinmettit gar umsastan d umsulɣu6.