b- S usuddes n wawalen:Yettili-d s usdukkel n sin neɣugar n sin wawalen, azdaynsen ad d-yefkyiwen n unamek.Anawagiur d-yelliara s waṭasdegwammudnneɣ, nesɛakankra n yimedyaten:- tussna + tikti = tasnakta -ger + akal = agrakal -war + isem = warisem