Lubefu
Lubefu was established as a government station by the Belgian colonial administration , lying on the Lubefu River about upstream from Bena Dibele , a town on the Sankuru just below the point where it is joined by the Lubefu . 
<triplet> Lubefu River <subj> Sankuru <obj> mouth of the watercourse <triplet> Sankuru <subj> Lubefu River <obj> tributary