D yiwet gar tɣiwanin n ladayra n Delles, lwilaya n Bumerdas ɣef teɣzef n 3.98 d tehri n 36.86, tezga-d ɣef tlisa n Tizi-Uzzu gar Delles d Tegzirt, tesɛa13223 n imezdaɣ ɣef 62km2 n tjuma farqen ɣef 15 n tudrin: Amaḍi, Zaweya, Tisira, Abada…