- Amrabedṣ ”Cḥerles de Foucḥould” yessugen-d tagrumna n yizamulen insiwal i wakken ad yesnerni tiɣra-ya deg useggas n 1904 yena-d tiɣra nnidṣen (a.o/u,I,e,è) ɣer ugemmay aqbur.18 -Agemmay n tfinaɣ yesɛa tizegnirgalin (:) → w (.) → y, iyettarun s usekkir n tergalin «u» d «i» ttwarunt ɣer tagara n wawal kan deg tlemmast sɛant azal n tergalin.