Ixef wis sen Tanfust 6.1.2. Amseflid niɣ anermas n tenfust, d aferdis wis sen i yesɛan tixutert tameqqrant deg useḍru, d win yessɣaden, yessemras tafekkawit d yinnan, s umata anermas yettili d amezzyan, d ddrari, cehlen ad tlethan di tggara n nanna-tsen niɣ id n yemma-tsen. D aya i nufa di ENCYCLOPEDIE