diba1vknow (about/how to); understand, be acquainted with.Nai baba bi oyena fate vadina ina diba.My father knows how to weave fishing nets.Na (na) diba ina.I know/am acquainted with him.Subject pronoun commonly reduplicated, as in last example.3.2.3Knowdiba ninaunspec. comp. formcvknow, understand.Na ura ya diba nigedi nai murori bi sogona buni varedo.I want you to know that there is something good planted in my garden.Na diba niyaka.I understood him.