▪ Talɣa n uzar : ttuneḥsabent tansaliyin am teqbaylit, tamaziɣt n lmerruk alemmas, mebla ma nettu tatergit, d allal i yettarran ɣer yiẓuran n ugemmay ama deg wayen yeɛanan tiɣra neɣ tirgalin, d timlilit -nsent akken ad nessiweḍ ad d- nekkes tunṭiqin, d wassaɣ i tent icerken di temlilit n snat n teɣra d snat n tergalin, amedya deg umawal n teqbaylit – tafrensist n J M . Dallet (1982), yesɛa deg usekkil ‘B’ 13 n yiẓuran n teɣra, d 100 n yiẓuran n tergalin.