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 Ttizi-Uzzu gar delles d tegzirt, tesɛa13223 n imezdaɣ ɣef 62km2 n tejuma farqen ɣef 15 n tudrin: amaḍi, zaweya, tisira, abada…