Deg yixef-agi nexdem tasleḍt i wumuɣ n tuttriwin i nefka i yinelmaden n tesnawit anda id-newwi isenfaliyen s tira. Iswi n le questionnaire d asexdem d tmusni n wawalnut d usnulfawal ɣer yinelmaden, rnan fekan-aɣ-id rray nsen ɣef temsalt-agi. Ayagi yewwi-aɣ neẓra addaden n tesnilest n yinelmaden-agi n tesnawit.