Inagmayen A. Fonssion , J.P Laurent deg tezrewt-nsen ssawḍen nnan-d :  Azenziɣ amesgan d uwuran yella wassaɣ gar-asen , imi s twuriwin n yimesgan 1 -M.A.Salḥi , 2015, Op.Cite, P 30 2 -Ibid , P30 3 -Ibid , p 30 4 -Ibid , p 30 5 -Ibid , p 30 44