Uqbel ad d-nemmeslay ɣef wuguren n tɣesmɣert n usegzawal n Dallet, ilaq ad neḥsu belli tebna ɣef usesmel n yiẓuran, ɣef waya aẓar-nni ur nesɛi ara ahil n yisalen (yettusemman amagrad) d isuddimen i yuɣalen d isental n yisalen, talɣa-nsen tettban-d akka: • Aẓar yettili-d s usekkil ameqqran azuran i d-yettbanen di tazwara: B, BC, BD…artg.