Roland Barthes deg udlis-nnes Introduction to the structural analysis of narratives, yenna-d belli taggayin n tulsa deg umaḍal ɛerrment, asexleḍ niɣ asiweḍ-nsent yezmer ad yili s wameqqad n talɣiwin n umeslay, s timawit, s tin yettwarin, s tugniwin, s ungugi, yella mani i ttssaran jar talɣiwin-aya. Tulsa-aya tella deg Tumgist, Tanfust, Taneqqiṣt, Amezruy,