Deg usegzawal n J.M DALLET nekkes-d azal n 100% n yemyagen nebḍa-ten d igrawen (bu yiwet n tergalt 10% N yemyagen / bu snat n tergalin 42% n yemyagen / bu kraḍ n tergalin 48% n ye;yqgen ), syin akin nessesmel-iten deg tfelwiyin almend n yisulaɣ , imi nekfa asesemel n yemyagen-agi nexdem-asen taseftit ɣer wummid d wurmis s “ad” ɣer tagara nexdem-asen tasleḍt .