Ayen id-yeqqimen deg uxxam-nni (1/3 di tjumma n uxxam) xeddmen-t d adaynin, ttarran deg-s lmal. S nnig udaynin tettili teɛrict (neɣ takanna), tettiɛlay azal n 1.80m ɣef lqaɛa n udaynin, neɣ azal n 1.50m ɣef waguns (neɣ tiɣerɣert).