Change sector or zone
Covers the "Kordofanian" grouping (part of the "Congo-Kordofanian", "new Niger-Congo" hypothesis).
Comprising 4 sets of languages (= 18 outer languages) spoken by communities in Northeast Africa, in and around the Nuba Hills.
Excluding [05] Kufo+ Aigang or "Kadugli+ Keiga" (which had formerly been classified as "Kordofanian").