-ing ffff ffii fftf fiff fifi fifo fift figg figo fiii fing fini finn fino finp fint fion fipp fiti fitt fofo fogg fogi fogn fogo fogy foin fong fono font fony foof foon foot fopp foti foto fotp fott foty foyn foyt fpgt fpin ftfy ftii ftop fyfi fynn fynt fyti gftp ggfg gggg ggpo giff gift gigg gigi gign gigo ging gini ginn gino giog gioi gion giop gipf gipi gipp gito gnin gnip gnit gnof gnoo gnti gntp goff gogi gogo goif goin goip goit gon- gong goni gonn gono gony goof goog gooi goon goop goot gopi gopo goti goto gott goty goyf goyt gpgp gpip gpot gtfo gtip gtop gyn- gyng gyno gynt gypo gytt i-go i-no iffy ifit ifni ifno ifpo iftn ifto ifyo iggy igni igno igny igon igoo igot iiii iiio iiit iino iioi iioo iiop iipf iitt infi info infp infy ingo inig init inni inno inny ino- inoi inon inot inp- inpi inpp inpt intg inti intn into intp inyo iogt ioii ioio ioit ioni ionn iono ioof iooi iooo iotf ioto ipin ipop ippf ippo ippy ipto itgo itif itin itno itof itoi iton itoo ittf itto itty iyng iypt n-ii nfff nfip nfon nfto ngio ngon ngtn niff nift nigg nigo nigt niip niit ning nini nino niog nion nioo nipt nitf niti nito nity niyi nngn nnit nnnn nnot nnpi nntn nofi nogg nogo nogt noif noin noio noit non- nong noni nonn nono nont noo- noon nooo noop noot not- noti noto nott noyo noyt npif npin nptn ntfp ntfy ntof ntop ntto nyit nynt nyny nyon nypt off- offo offy ofgo ofit ofno oftp ogfy oggi oggy ogin ogni ogog ogoi ogon oigo oiii oint oion oiti ongi ongo onit onni onno onon onoy onpg onpt ont- onti onto ooff oofy oont oooo ootp ooty opii opin opio opit opng opo- opon oppi oppo oppy opti optn opto otfp otif otin otit oto- otof otog oton otoo otoy otpp otti otto otyg oynt oyon pfff pfft pfit pfyn piff pigf pigg pign pigo pigp pigt piip ping pini pinn pino pinp pint piny pion piot pipi pipo pipp pipy pitf piti pito pitt pity piyo pnin pnon pnot pnpo pnpp poff pofi pogg pogo pogy poin poio pong poni pono ponp pont pony poof poon poop poot pop- popi popo popp popt popy potf poti poto pott poty poyn poyo ppgi ppif ppig pppn pppo pppp pptn pptt ptop pyg- pygg pyin pyn- pynt pyo- pyon pyot pypy pytt tfin tfnp tfot tfpt tftp tgif tiff tifo tift tigi tigy tiit ting tini tinn tino tint tiny tion tiop tip- tipi tipo tipp tipt titi tito titp titt tiyi tiyn tiyo to-y toff tofi tofo toft togo togt toit tong toni tonn tono tony toof toon toot top- topf topi topo topp topt toti toto tott toty toyn toyo toyt tpon tppp tptp tpyo ttff ttfn tton ttop ttoy tttt tyff tyft tyin tyng tynt tyny typ- typo typp typy tyti tyto tytt tyty tyyn ygon ygot yiff yift ying yiti yitp ynon ynot yoff yogi yogo yoit yong yoni yono yont yoof yoon yoop yoot yopo yopy yott yoyn yoyo yyff yyyy