bbbbbbb bibbing bigging bigunit bilgili bilging billbug billibi billing billung bilting binging binning bintulu bintuni bitling bittill bitting bubbing bubblin bugging bugling builtin buiting bulbing bulging bulling bullitt bullnut bulungu bunging bungulu bunning bunting buntlin butling butning butt-in butting gbulung gibbing gibibit gigging gilling gilting gingili ginging ginning gitting glibbin gugging guiling gulling gullitt gunging gunning guntin gutling gutting i-built igiugig inbuilt inguin- inibbit initing li-ning libbing ligging liguli- lilting lingui- linning litting littlun littuit litungu lubuntu lugging lulibub lulling lullubi lunging lungung lunting nginiig ngutuni nib-lit nib-nib nibbing nibling nigging nilling nitting nubbing nubuntu nulling nun-gig nunguni nunning nunting nutting tibbitt tibitin tigging tiguili tilling tilting tinging tinning tinting tit-bit titling titting tlingit tubbing tubuli- tubulin tugging tuglung tuining tul-tul tulingi tulling tunning tut-tut tutting tututni unbuilt unguilt uniting untilit