Bwa language

Bwa (Boa, Boua, Bua, Kibua, Kibwa, Libua, Libwali) is a Bantu language spoken in the Democratic Republic of Congo.

Dialects are
 * Leboa-Le (Bwa proper)
 * Yewu
 * Kiba
 * Benge (Libenge)
 * Bati (Baati)
 * Boganga (Boyanga)
 * Ligbe

Pagibete is close, and might be considered another dialect.