Awal aknaw, d awalen yemgaraden deg talɣa maca sɛan yiwen n unamek, ma d agdawal, d awalen yemgaraden deg talɣa yerna anamek ur iseḥḥa ara 100%, deg umud nufa-d aṭas n wawalen i izemren ad ilin d iknawen, ad d-nekkes kra n yimedyaten : 50