D tinufa i yettak wudus n usemras i ymeɣrad akken ad yesnerni tiwtilin n tudert -nsen n yal ass am tnufa tidawsanin , n twacult , neɣ n tdelsa : (asečči , tanmireg n usadur , tuddsa n yiremad inaddalen , tamkerḍit , ......) 3- D acu i d taɣellist n temetti ?