ffff ffun flog flon floo flou floy fluf fluo fluy fnuf fofo fogg fogl fogn fogo fogy foll folo foly fong fono fony foof fool foon foug foul foun foyl foyn fuff fufu fugo fugu full fulu funf fung fuyl fuyu fynn ggfg gggg glof glog glou gloy glug glun glyg glyn glyu gnly gnof gnoo goff gofu gogo golf goll golo golu gon- gong gonn gono gonu gony goof goog gool goon gou- gouf goug goul goun gouy goyf guff gugg gugu gulf gull gulo gulu guly gung gunn guny guyu gyfu gyll gyn- gyng gyno gyuu lfng lgfl llll lloo llyn loff lofn log- logo logy loll lolo loly long lono loof lool loon loul loun louu loyn luff lufu lugg lugo lugu lugy lull lulu lung lunn luno luny lyff lyfy lyly lyng lynn lyo- lyon lyun lyyf lyyn nfff nfon ngol ngon ngou nguu nlgn nngn nnnn nogg nogo nolf noll nolo non- nong nonn nono nonu noo- nool noon nooo noul noun noyl noyo nuff null nung nunn nuno nuny nuon nyll nyny nyon nyul off- offo offu offy ofgo ofno ogfy oggy ognl ogog ogon ogou ogun ogyl ollo olly olof olog olon olyf ongo ongu onlf only onno onon onoy ooff oofy oolo oooo ouff oulu oun- oung ouu- oyly oyon oyou oyun uggo ugly ugny ugol uguu ullo ully ulno ulo- ulog ulul ungo ungu unlf unno unon uofg uofl uofo uulu uuno uuuu uuyn ygon ygun yguo ynol ynon ynou ynug yoff yogo yoll yolo yoly yong yono yoof yool yoon youf youl yoyn yoyo yuff yufu yugg yugo yugu yulo yulu yung yuny yuon yuyu yyff yyyy