Ma nuɣal-d ɣer tfelwit-agi seg 72 n wawalen-agi id nufa-d, llan seg-sen 8 n wawalen qqimen kan s talɣa-nsen amedya: - Nneḍ (curviligne).seg 8 n wawalen- agi llan wid iɛedlen anamek akk d unamek n umawal n tusnakt : - ɣil ( conjecturer) - gzem ( couper)