Aṭas n imusnawen i yerran lwelha-nsen ɣer tezrawt n uwadem deg ullis ger-asen V. Propp i ixedmen ɣef tigawet n uwadem ɣer tama-s A.J.Griemas i d -yewwin si tmuɣli n V. Propp isnerna tamudemt tamsgant.