Ɣer : J. Dubois (1999, Sbt 53 ) :  Timeẓri d taggayt tajerrumant id yemmalen agenses n wayen i yexdem win yettmeslayen id yessenfalay umyag (neɣ isem n tigawt ), anamek-is d akken timeẓri teskan-d tigawt ma ɣezzzifet , neɣ ma temmed .