Seg uramas tutlayt ,a nsel sumata tagaruma n ukala id iḍarrun gar usnubg usannal (reception du sgnale) d usalay(attribution) ,ikalayen-agi dtemlilin d usnfl yemṭafaren i deg id yett3edi usannal ,ef aya mi ara yili usannal dawal(mot) ad tual d asaḍuf(cod) ef uget n iswiren :tamsislit,tasniselt,taseddasant,tasnamkant.