-ing ffff ffii fiff fifi fifo figg figl figo fiii fiil fili fill filn filo fing fini finn fino finp fion fipp flig flii flin flip flog flon floo flop flow fofo fogg fogi fogl fogn fogo foil foin foli foll folo fong fono foof fool foon fopp fowl fpin fwiw ggfg gggg ggpo giff gigg gigi gign gigo gilf gilg gili gill gilo ging gini ginn gino giog gioi gion giop gipf gipi gipp glfw gli- glin glip glof glog glop glow glpi gnin gnip gniw gnof gnoo gnow goff gogi gogo goif goin goip golf goli goll golo golp gon- gong goni gonn gono goof goog gooi gool goon goop gopi gopo gowf gowl gown gowp gpgp gpip gwin gwpp i-go i-no ifil ifni ifno ifpo igil igli iglo igni igno igon igoo iiii iiio iino iioi iioo iiop iipf iiwi ilin ilio ill- illi illo illp ilni ilno ilog iloo ilow infi infl info infp ingo inig inni inno ino- inoi inol inon inow inp- inpi inpp inw- inwi ioii ioio iolo ioni ionn iono ioof iooi iooo iopl iown ipil ipin iplo ipop ippf ippo iwfl iwgp iwig iwil iwin iwiw iwno iwon lfng lgfl lgin lgow liff lifg lifl lifo ligg ligi lign ligo liig liii liin lilg lili lill lilo ling linn lino lio- lion lip- lipi lipl lipo lipp llll llnw lloo loff lofi lofn log- logi logo logp loif loin loli loll lolo long loni lono loof lool loon loop lopi lopp lowi lowl lown lowp loww lpfp lppl lwip lwoo lwow n-ii nfff nfip nfon ngio ngol ngon ngwo niff nigg nigo niip nili nill nilo nilp ning nini ninl nino niog nion nioo nlgn nlow nngn nnnn nnpi nofi nogg nogo noif noil noin noio nolf noli noll nolo nolp non- nong noni nonn nono nonw noo- nool noon nooo noop nowi nowl nown npif npin nppl nwpp off- offo ofgo ofno oggi ogin ogli ogni ognl ogog ogoi ogon ogpl oigo oiii oion olig olin olio olli ollo olof olog olon ongi ongo onil onlf onni onno onon onpg ooff oolo oooo opii opin opio opng opo- opon oppi oppo owli owni owow pfff pfli pglo piff pigf pigg pign pigo pigp piip pil- pili pill pilo ping pini pinn pino pinp pion pipi pipo pipp piwi plff plif plig plin plio plip plog plon ploo plop plow plpp pnin pnln pnnl pnon pnpo pnpp poff pofi pogg pogo poil poin poio polg poli poll polo pong poni pono ponp poof pool poon poop pop- popi popo popp powl powp ppgi ppif ppig ppli pplo pppn pppo pppp pwll wfff wffg wffn wfgf wfgi wfgl wfgn wfgw wfif wfil wfin wfiw wflf wflg wfli wfll wfln wflo wflw wfnf wfni wfnl wfnn wfno wfnp wfnw wfon wfpf wfpg wfpl wfwg wfwi wfwl wfwn wfwo wgfg wgfl wgfn wgfp wgfw wggg wggn wggo wgig wgil wgip wglf wgli wgll wglo wgng wgni wgnl wgnn wgno wgog wgol wgon wgop wgow wgpl wgwg wgww wiff wifi wifl wifn wifo wigg wigl wign wigo wigw wiif wiig wiii wiil wiin wil- wilf wili will wiln wilo wilp wilw wing wini winl winn wino winw wiog wioi wiol wion wioo wiop wipi wipo wipp wiwf wiwi wiwn wlff wlfg wlfl wlfn wlfp wlfw wlgi wlgn wlgp wlif wlil wlio wlip wliw wllf wlli wlll wlln wllw wlng wlni wlnl wlno wlof wlog wlol wlon wloo wlop wlpg wlpo wlpw wlwf wlwi wlwl wnfl wnfn wnfo wngl wngn wnil wnin wnio wniw wnlf wnlo wnnf wnng wnnl wnnw wnoi wnoo wnop wnow wnpl wnwf wnwi wnwn wnww woff wofl wofn wogg wogi wogl wogo woio wolf woli woll wolp wolw wong wonn wonw woof woog wool woon woop woow wopg wopi wopp wowf wowi wowl wown wowo wowp woww wpff wpfg wpfl wpfo wpfp wpfw wpgg wpgi wpgp wpgw wpig wpil wpin wpio wpip wplg wpll wpln wplo wplp wplw wpng wpni wpnn wpnw wpog wpoi wpol wpon wpop wpow wppg wppi wppl wppn wwfg wwfl wwfp wwfw wwgl wwgn wwgo wwgp wwii wwil wwin wwio wwip wwlf wwli wwll wwln wwlp wwlw wwnl wwnn wwno wwnw wwof wwog wwol wwon wwow wwpg wwpl wwpn wwpw wwwi wwwl wwwn wwww