diding didugu diduni digdug diii-d dilful dindin dinful dingli dining dinlin duffin dugdug duguid duiliu duldul dulful dullin dululu dundun dungun dunlin f--ing fidgin fiding fidlug fifing figini figuig figuil figuli filfil filing filli- fillin fingig finiff fining finnif fiuggi fldigi fuding fugill fulfil fulgid fundin fungi- fungid fungin funing gilgil gilgul giling gillii gilund gilung ginful gluing gnindi gudgin guffin guggul guilin gulgul gunili gunnii gunung idling igf-ii igging igling iguidi ilindi illful illing illini ilungu indign inding indlii indulf infill infini infull infund ingild ingili inglun ingulf ingund inning inulin lifful lifull ligiid liging liglig ligni- lignin ligul- ligulf liliid liling lilliu lindig linggi lingu- lining linlin liulin luding lufful luging lugulu luling lullin lulung lundin luning lunlun ndindi ndungu ngundu nguuni niding nidung niggun nilnil ningid ninigi ninlil nnundu nuffin nulli- udullu uffing ugging ulundi unding undull unfill unfull ungild ungui- ungull unifil unigun unlull unning