Ɣef waya iswi n tsuntit n tuksa n nmegla yellan gar urgaz d tmeṭṭut deg taɣulin yemgaraden . awal-a ur yeṭṭif ara anamek-is almi d taggara n tasuta XIX, maca tiktiwin n tlelli n tmeṭṭut dbant-d seg tsuta tis 18 llan wid i tteyaran ula ɣer tsuta tis 17.