I.3.b)Talɣa n usefru : Di tallit-agi tatrart yal amedyaz yefaren talɣa n usefru ama d tameɣrut id-irennun cbaḥa ama di tiseddarin ama deg yifyar. Anect-a akk irrnu-d ccbaḥa n tutlayt d unamek n usefru. Deg uferdis-agi nufa daxel-is ifardisen niḍen gar-asen : * Afir : D tagruma n wawalen yesɛan assaɣ gar-asen s yis i yettmm-d usefru , anaf deg tmedyazt-agi tatrart afir yebḍa ɣef sin yiḥricen ɣer leḥsab n tezrawt i yexdem SALHI