Deg yixef-agi n umawal nesawed ad nekkes tamḍawit i yellan deg seddis n temnaḍin: (Tirmitin, Nasiriya, At Leqsar, Sedduq, Beni Wertilan d Feddala) d akken nufa-d 41% n wawalen, qrib nefs n wayen yellan deg wamud-nteɣ.