Anadi ɣef tesnaruwalt-agi, yebda uqbel tahrest (1951), maca anadi unsib yebda seld tahrest. Tallit-agi d akemmel n leqdic n tallit tis snat, senden s umata ɣef yilugan n tesnilsit d tusna n tutlayt, asekker (traitement) n wazar d usesmel-nsen, akked d usebɣer (amélioration) n yimagraden s yilugan n tajarrumt. Amawal n DALLRT (1982) akked (1984) d amawal amenzuntusnantutlayt.