f--ing fifing figini figuig figuil figuli filfil filing filli- fillin fingig finiff fining finnif fiuggi fugill fulfil fungi- fungin funing gilgil gilgul giling gillii gilung ginful gluing gu-win guffin guggul guilin gulgul gunili gunnii gunung iffwil igf-ii igging igling illful illing illini ilungu infill infini infull ingili inglun ingulf inning inulin lifful lifull liging liglig ligni- lignin ligul- ligulf liling lilliu linggi lingu- lingwu lining linlin liulin lufful luging lugulu luling lullin lulung luning lunlun lwin-u nguuni niggun nilnil ninigi ninlil nuffin nulli- nungwi uffing ugging unfill unfull ungui- ungull unifil unigun unlull unning unwill uwingu wiffin wifing wiggin wilful wiling willin winfig winful wining winwin wiwili wuling wulugu