-ing cccc cccf ccci cccu ccfc ccff ccfi ccgc ccgt ccic ccii ccix ccnc ccnf ccni ccnu ccny ccoc cctc cctt ccuc ccut ccxi cfcf cfcn cfco cfcy cfgn cfgo cfit cfix cfni cfox cftc cfun cfyn cgcc cgcg cgfc cgtu cicc cici cico cict cicu ciff cifg cigi cigu ciii ciit cin- cinc cinf cing cini cino cint cion citf citg citi cito citt citu city ciuc cixi ciyu cnci cnco cngi cnic cntc cntf cnut coco coct cocu cofc coff cofi coft cogi cogo coif coin coit coix con- conc conf cong coni conn cono cont cony coof coon coot cotc coti cotn coto cott cotu coty coun cout coux couy coxy coyf coyn coyo coyt ctcf ctfc ctfo ctgf ctgu ctic ctot cttn cucc cuci cucn cufc cuff cufi cufo cugy cui- cuif cuin cuit cuno cunt cuny cuon cut- cutc cuto cutt cuy- cuyo cxii cxix cxxi cxxx cyc- cycc cyfi cyft cyn- cyno cyon cyt- cyto cyun cyy- cyyc cyyn fccf fcic fcii fcot fcto fcty ffcc ffff ffii fftf ffun ficc fico fict fifc fiff fifi fifo fift figc figg figo fiii fing fini finn fino fint fion fitc fiti fitt fixt fixx fixy fnci fnuf foci foco fofo fogg fogi fogn fogo fogy foin foix fong fono font fony foof foon foot foti foto fott foty foug foun fout foxx foxy foyn foyt ft-c ftfc ftfy ftii ftuc fuc- fuci fuct fufc fuff fufu fugi fugo fugu fuig fuit funf fung funt funx futi futo futu fuxi fuyt fuyu fyfi fynn fynt fyti gc-c gccc gccf gcfc gcic gcii gctc gfcf gfci gfox ggfg gggg giff gift gifu gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gito gixy gncc gngc gnin gnit gnof gnoo gnti goff gofu gogi gogo goif goin goit gon- gong goni gonn gono gonu gony goof goog gooi goon goot goti goto gott goty gou- gouf goug goun gout goux gouy goyf goyt gtco gtfc gtfo guci gufc guff gugg gugi gugu guin gung gunn gunt guny guti guto gutt gutu guty guyu gyfu gyn- gyng gyno gynt gytt gyuu i-go i-no iccc iccf icci iccn icco icct iccu icgc icnc icoc icon ifco iffy ific ifit ifni ifno iftn ifto ifyo igcc igfc iggy igni igno ignu igny igon igoo igot iiii iiio iiit iino iioi iioo iitt iiuc inci inco incy infi info infy ingo inig init inni inno innu inny ino- inoi inon inot inou inox intg inti intn into intu inui inun inyo iocg ioci iofc iogt ioii ioio ioit ioni ionn iono ioof iooi iooo iotf ioto ioug ioun itgc itgo itic itif itin itno itof itoi iton itoo itou ittf itto itty iucc iuiu iuno iuty ixxi iyng iynx n-ii nccc nccf ncci nccn ncct nccu ncfc ncit ncix ncnc ncoc nctc nfct nfcu nfff nfic nfix nfon nftc nfto nfyc ngic ngio ngon ngou ngtn nguu nicc nicf nici nico nicu nicy nifc niff nift nigc nigg nigo nigt niit niiu ning nini nino niog nion nioo niou nitc nitf niti nito nity nixi nixt nixy niyi nngn nnit nnnn nnot nntn noci noco noct nofi nofx nogg nogo nogt noif noin noio noit noix non- nong noni nonn nono nont nonu nonx noo- noon nooo noot not- noti noto nott noun nout noyo noyt ntcc ntfc ntfy ntnu ntof ntto ntuc ntui nuci nucu nuff nufx nuin nuit nuix nunc nung nunn nuno nunt nuny nuoc nuon nutt nutu nycc nyco nycy nyit nynt nyny nyon nytc occc occi occn occt ocin ocon oct- octi octo octy off- offc offo offu offy ofgo ofit ofno ogfy oggi oggy ogin ogni ogog ogoi ogon ogou ogui ogun oici oigo oiii oint oion oitc oiti onc- oncf onco onct ongi ongo ongu onic onit onix onni onno onon onoy ont- ontc onti onto onut onyx ooff oofy oont oooo ooty otfc otic otif otin otit oto- otof otog oton otoo otoy otti otto ottu otyg oucc oufc ouff ouii ouin ouit oun- oung out- outi outo outy ouu- oxi- oxic oxo- oxof oxon oxox oxuf oxxo oxy- oxyn oynt oyon oyou oyun tccc tccu tcfc tcfg tcnn tcon tctc tfcu tfin tfot tfox tftc tgcc tgif tgtc ticc tico tiff tifo tift tigi tigy tiit tiiu tinc ting tini tinn tino tint tinu tiny tion tiou titc titi tito titt titu tixt tiyi tiyn tiyo tncc tnfc tnut to-y toci toco toff tofi tofo toft tofu togo togt toit tong toni tonn tono tonu tony toof toon toot totc toti toto tott toty toug toui toun tout tox- toxi toxo toxt toyn toyo toyt ttcn ttfc ttff ttfn tton ttoy tttt tucc tuco tufc tuff tufi tufo tuft tufu tugg tugu tuig tuin tuit tuiu tuix tunc tung tuni tunn tuno tunu tuny tuti tuto tutt tutu tuty tuuo tuyn tuyx txcn txii tyco tyff tyft tyin tyng tynt tyny tyti tyto tytt tyty tyxt tyyn ucci ucin ucio ucon ucut ufcu ugcc ugcg uggo uggt ugni ugny uguu uint uncc uncf uncg unci unco unct ungo ungu uni- unic unif unii unin unio unit unix unni unno unon unox unto unty unut uocc uofg uofo utfo utin utoy utti utto uttu utug uuni uuno uuoc uutf uuuu uuyn uyin x-fi xcii xcon xfig xfin xggi xico xify xiii xing xinu xion xito xixi xiyu xnty xoco xong xout xoxo xoyo xuxu xxii xxix xxxi xxxo xxxx xxxy yccc yctc ygon ygot ygun yguo yiff yift ying yiti ynon ynot ynou ynug yoff yogi yogo yoit yoix yong yoni yono yont yoof yoon yoot yott youf youi yout youx yoyn yoyo yuff yuft yufu yugg yugi yugo yugu yuin yuit yung yunx yuny yuon yuto yutu yuty yuxi yuxu yuyu yyff yyyy