didling diffind diffing diffund dig-dig digging dilling din-din dinging dinning duffing dufflin dugdugi dulfull dulling dunging dunning fidging figging figling filfili fill-in filling finding finniff finning fudging fuffing fugging fuguing fulfill fuligin fulling funding fungiid funning gidding gigging gilding gilling gingili ginging ginning gliding gudul guffing gugging guiding guidlin guiling gulfing gulling gundulf gunging gunning igiugig illudin in-fill indling induing indulin inguin- li-ning lidding ligging liguli- lingui- linning luffing lugging luidiid lulling lungful lunging lungung ndiuini nginiig nguludi nidding nidging nifling nigging nilling ninguid nudging nulling nun-gig nunguni nunning ulidiid unflung