D tussna izerrwen tarrayin n usileɣ n tayunin n umawal deg yiwet n tutlayt, iswi-s d aglam n umawal. Akken i d-yenna Dubois d wiyaḍ (2012 : 281):  D tussna i izerrwen amawal n tutlayt deg wayen yeɛnan asusru-is, yesɛan assaɣ ɣer tussniwin nniḍen timsislit d tseddast1 .