-ing -ous cccc cccf ccci cccs cccu ccfc ccff ccfi ccgc ccgs ccgt ccic ccii ccis ccnc ccnf ccni ccns ccnu ccoc ccsf ccsg ccsi ccsn ccss ccst cctc cctt ccuc ccus ccut cfcf cfcn cfco cfcs cfgn cfgo cfgs cfit cfni cfns cfos cfsg cfsi cftc cfun cgcc cgcg cgfc cggs cgis cgns cgss cgst cgtu cicc cici cico cics cict cicu ciff cifg cifs cigi cigs cigu ciii ciis ciit cin- cinc cinf cing cini cino cint cion cios cis- cisc cisn ciss cist citf citg citi cito cits citt citu ciuc cius cnci cnco cngi cnic cnss cntc cntf cnut coco coct cocu cofc coff cofi cofs coft cogi cogo cogs coif coin cois coit con- conc conf cong coni conn cono cons cont coof coon coos coot cosc cosi coso coss cost cotc coti cotn coto cots cott cotu coun cous cout cscc cscf csci csco cscs csfc csgn csio csis csit csos csot cstc cstg csto csts csuf csus ctcf ctfc ctfo ctfs ctgf ctgu ctic ctns ctos ctot ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cufc cuff cufi cufo cui- cuif cuin cuis cuit cuno cunt cuon cusg cuso cuss cust cusu cut- cutc cuto cuts cutt fccf fcgs fcic fcii fcot fcsc fcst fcto ffcc ffff ffii ffss fftf ffun fgcs fgts ficc fico fics fict fifc fiff fifi fifo fift figc figg figo figs fiii fing fini finn fino fins fint fion fios fisc fisi fiss fist fisu fitc fiti fits fitt fnci fnuf foci foco focs fofo fogg fogi fogn fogo fogs foin fois fong fono fons font foof foon foos foot fosi foso foss fost foti foto fots fott foug foun fous fout fscc fsfi fsfo fsgs fssc fssf ft-c ftfc ftii ftos ftuc fuc- fuci fuct fufc fuff fufu fugi fugo fugs fugu fuig fuit funf fung funs funt fusc fusi fuso fuss fust fusu futi futo futs futu gc-c gccc gccf gccs gcfc gcic gcii gcos gcss gcst gcsu gctc gcts gfcf gfci ggfg gggg ggss giff gifs gift gifu gigg gigi gign gigo gigs giis ging gini ginn gino gins ginu giog gioi gion giss gist gito gits gius gncc gngc gnin gnit gnof gnoo gnti gnus goff gofu gogi gogo gogs goif goin gois goit gon- gong goni gonn gono gons gonu goof goog gooi goon goos goot gosi goso goss gost gosu goti goto gots gott gou- gouf goug goun gous gout gsfc gsif gsis gsoc gson gsos gtco gtcs gtfc gtfo gtos guci gufc guff gugg gugi gugu guin guis gung gunn guns gunt guos guss gust guti guto guts gutt gutu guus i-go i-no iccc iccf icci iccn icco iccs icct iccu icgc icis icnc icns icoc icon icos icsc icsi icss icst icts icus ifco ific ifis ifit ifni ifno ifns ifsc ifso iftn ifto igcc igfc iggs igis igni igno igns ignu igon igoo igot igso igus iiii iiio iiis iiit iino iioi iioo iios iisc iisi iist iisu iitt iiuc inci inco incs infi info infs ingo ings inig inis init inni inno inns innu ino- inoi inon inos inot inou insc inso inss inst insu intg inti intn into ints intu inui inun inus iocg ioci iofc iogt ioii ioio ioit ioni ionn iono ions ioof iooi iooo ioos ioso iosu iotf ioto ioug ioun ious iscc isci iscn isco iscs isct iscu isfc isgc isic isin isis isit isno isnt iso- isoc isof ison isos issc issf issi isso isss issu istc isti isto ists isus itcs itgc itgo itgs itic itif itin itis itno itof itoi iton itoo itos itou itsf itsi itso itsu ittf itto iucc iugs iuiu iuno iuss iust n-ii nccc nccf ncci nccn nccs ncct nccu ncfc ncgs ncis ncit ncnc ncoc ncos ncsc ncsf ncsi ncss ncst nctc nfct nfcu nfff nfic nfon nfsu nftc nfto ngfs ngic ngio ngns ngon ngos ngou ngsn ngtn ngts nguu nicc nicf nici nico nics nicu nifc niff nift nigc nigg nigo nigs nigt niit niiu ning nini nino nins niog nion nioo nios niou nisi niso niss nist nisu nitc nitf niti nito nits nngn nnit nnnn nnos nnot nnss nntn noci noco nocs noct nofi nogg nogo nogs nogt noif noin noio nois noit non- nong noni nonn nono nons nont nonu noo- noon nooo noos noot nos- noss nost nosu not- noti noto nots nott noun nous nout nscc nscs nsfc nsfs nsic nsin nsis nsof nsos nsou nssc nssf nsso nsss nstc nsts nstu ntcc ntfc ntfs ntis ntnu ntof ntsc ntsf ntss ntsu ntto ntuc ntui nuci nucs nucu nuff nugs nuin nuit nunc nung nunn nuno nuns nunt nuoc nuon nusi nuss nust nusu nuts nutt nutu occc occi occn occt ocin ocis ocon ocos oct- octi octo octs off- offc offo offs offu ofgo ofit ofno ofst ofus oggi ogin ogni ogog ogoi ogon ogou ogsi ogui ogun ogus oici oigo oiii oins oint oion oios oisc oist oisu oitc oiti onc- oncf onco onct ongi ongo ongu onic onis onit onni onno onon onos onsc onso onst ont- ontc onti onto onus onut ooff oofs oons oont oooo ooos oosi oost oots oous oscc osci osco osgi osii osin osis osno osoi osoo osos ossi osso ossu ostc osti osts osun otfc otic otif otin otis otit oto- otof otog oton otoo otos otsg otso otsu otti otto otts ottu otus oucc oufc ouff ouii ouin ouis ouit oun- oung oust out- outi outo outs ouu- s-ic s-ii s-os sccc sccs scct scfc scfg scfi scgs sci- scic scif scin scio scis scit scnt scog scon scoo scot scsc scsi scsn scso scst scsu sctc sctn scto scts scug scun scut sfcc sfcg sfco sfcs sffc sfio sfnt sfog sfos sfss sfsu sfts sgcg sggg sggs sgic sgio sgss sgts sicc sici sico sics sicu siff sifo sift sifu sigg sigi sign sigo sigs siit sing sini sinn sino sins sint sinu sion sios siot