Seg yimazrayen ixedmen ɣef tusna-a, yella Genette G. i d yefkan tabadut n tsensiwelt, d wayen akk yeqqnen ɣur-s, ladɣa ayen id yewwi di figure III (1972), fkan-as isem n n ubabat n tsensiwelt, d netta i yeldin tawwurt i usuffeɣ n yidlisen nniḍen2.