Dubois J.(1999:209):  Nettsemmi i usileɣ n wawalen tagruma n yitewlen ilɣaseddasanen, s wacu i d-nesnulfuy tayunin timaynutin seg walɣacen imawalen, nessexdam daɣen akken ad d-nessileɣ awalen, iwsilen n usuddem neɣ itewlen n usuddes.24 6-3-1-Asuddem