-ing ffff ffii fgoz fiff fifi fifo figg figl figo fiii fiil fili fill filn filo filz fing fini finn fino fion fizz flig flii flin flog flon floo floz fofo fogg fogi fogl fogn fogo foil foin foli foll folo fong fono fonz foof fool foon ggfg gggg giff gigg gigi gign gigo gilf gilg gili gill gilo ging gini ginn gino giog gioi gion gizi gizo gizz gli- glin glof glog gnin gnof gnoo goff gogi gogo goif goin golf goli goll golo gon- gong goni gonn gono goof goog gooi gool goon gozi gozo gzin i-go i-no ifil ifni ifno igil igli iglo igni igno igon igoo iiii iiio iino iioi iioo ilin ilio ill- illi illo ilni ilno ilog iloo infi infl info ingo inig inni inno ino- inoi inol inon inoz ioii ioio iolo ioni ionn iono ioof iooi iooo izon izzo lfng lgfl lgin liff lifg lifl lifo ligg ligi lign ligo liig liii liin lilg lili lill lilo ling linn lino linz lio- lion lizi lizl llll lloo loff lofi lofn log- logi logo loif loin loli loll lolo lolz long loni lono loof lool loon looz lozi n-ii nfff nfon ngio ngol ngon niff nigg nigo nili nill nilo ning nini ninl nino niog nion nioo nlgn nngn nnnn nofi nogg nogo noif noil noin noio nolf noli noll nolo non- nong noni nonn nono noo- nool noon nooo nozi off- offo ofgo ofno ofoz oggi ogin ogiz ogli ogni ognl ogog ogoi ogon oigo oiii oion olig olin olio olli ollo olof olog olon ongi ongo onil onlf onni onno onon onoz onzo ooff oolo oooo oozi ozil ozon zgon ziff zigg zigi zigo zill zilo zinf zing zinn zino zion zizi zizz znng zoff zogg zogi zogo zoio zoli zoll zolo zon- zong zoni zoo- zool zoon zozo zzzz