-ing -ous cccc cccf ccci cccs cccu ccfc ccff ccfi ccgc ccgs ccic ccii ccir ccis ccnc ccnf ccni ccnr ccns ccnu ccoc ccrc ccrf ccrg ccri ccrs ccsf ccsg ccsi ccsn ccss ccuc ccus cfcf cfcn cfco cfcs cffr cfgn cfgo cfgs cfni cfnr cfns cfor cfos cfrg cfrn cfsg cfsi cfun cgcc cgcg cgfc cggs cgis cgns cgro cgss cicc cici cico cicr cics cicu ciff cifg cifs cigi cigs cigu ciii ciis cin- cinc cinf cing cini cino cion cior cios circ ciri ciro cirr cirs cis- cisc cisn cisr ciss ciuc cius cnci cnco cngi cnic cnrc cnrr cnss coco cocu cofc coff cofi cofs cogi cogo cogs coif coin coir cois con- conc conf cong coni conn cono cons coof coon coos cor- corc corf corg cori corn coro corr cors cosc cosi coso coss coun cour cous crcc crcr crfc crfs crgs cric crif crig crin cris criu crns croc cron croo cror crss crug crun crus cscc cscf csci csco cscr cscs csfc csfr csgn csio csir csis csor csos csrc csrs cssr csuf csur csus cucc cuci cucn cufc cuff cufi cufo cui- cuif cuin cuir cuis cuno cuon curf curi curn curo curr curs cusg cuso cuss cusu fccf fcgs fcic fcii fcsc ffcc ffff ffii ffrr ffss ffun fgcs ficc fico fics fifc fiff fifi fifo figc figg figo figs fiii fing fini finn fino fins fion fior fios firn firs fisc fisi fiss fisu fnci fnrs fnuf foci foco focs fofo fogg fogi fogn fogo fogs foin fois fong fono fons foof foon foos for- forg fori forn foro forr fors fosi foso foss foug foun four fous frcc frcn frfc fric frig frin frio fris frns frog fron fros frou frsc frso frug frun fscc fsfi fsfo fsgs fssc fssf fuc- fuci fufc fuff fufu fugi fugo fugs fugu fuig fuir funf fung funs fuor fur- furg furi furn furo furr furs fusc fusi fuso fuss fusu gc-c gccc gccf gccs gcfc gcic gcii gcos gcrg gcss gcsu gfcf gfci gfor ggfg gggg ggrn ggss gicr giff gifs gifu gigg gigi gign gigo gigs giis ging gini ginn gino gins ginu giog gioi gion girg giri girn giro girr girs giru giss giur gius gncc gngc gnin gnof gnoo gnrc gnrr gnus gocr goff gofr gofu gogi gogo gogs goif goin gois gon- gong goni gonn gono gons gonu goof goog gooi goon goor goos gorf gorg gori gorn goro gorr gors gosi goso goss gosu gou- gouf goug goun gour gous grcc gric grif grig grin gris grni groc grof grog groi gron groo gror gros grou grrr grrs grss gruf grug grui grun grur grus gsfc gsif gsis gsoc gson gsos gsur guci gufc guff gugg gugi gugu guin guis gung gunn guns guos gurg guri gurn guro gurr gurs guru guss guus i-go i-no iccc iccf icci iccn icco iccr iccs iccu icgc icis icnc icns icoc icon icor icos icrc icrf icrr icrs icru icsc icsi icsr icss icus ifco ific ifis ifni ifno ifnr ifns ifor ifrf ifri ifsc ifso igcc igfc iggs igis igni igno igns ignu igon igoo igor igri igso igus iiii iiio iiis iino iioi iioo iios iirc iirs iisc iisi iisr iisu iiuc inci inco incr incs infi info infs ingo ings inig inis inni inno innr inns innu ino- inoi inon inor inos inou inri inro inrs insc inso inss insu inui inun inus iocg ioci iofc ioii ioio ioni ionn iono ions ioof iooi iooo ioos iorg iori iors ioso iosu ioug ioun ious ircc ircg ircs ircu irfu irgs iri- iric irig irin irio iris iroc iron irrc irri irrs irsf irsg irun irus iscc isci iscn isco iscr iscs iscu isfc isgc isic isin isis isno iso- isoc isof ison isor isos isrg isri issc issf issi isso issr isss issu isus iucc iugs iuiu iuno iuss n-ii nccc nccf ncci nccn nccr nccs nccu ncfc ncgr ncgs ncis ncnc ncoc ncor ncos ncrc ncri ncsc ncsf ncsi ncss nfcu nfff nfic nfon nfrs nfsr nfsu ngfs ngic ngio ngns ngon ngor ngos ngou ngri ngsn ngur nguu nicc nicf nici nico nics nicu nifc niff nigc nigg nigo nigs niir niiu ning nini nino nins niog nion nioo nios niou niro nirs niru nisi niso niss nisu niur nngn nnnn nnos nnss noci noco nocs nofi nogg nogo nogs noif noin noio noir nois non- nong noni nonn nono nons nonu noo- noon nooo noor noos nor- norc norf norg nori norn noro norr nors nos- noss nosu noun nour nous nrcs nrfc nric nroc nron nrrc nrsc nscc nscs nsfc nsfs nsic nsin nsis nsnr nsof nsos nsou nsrc nssc nssf nsso nssr nsss nuci nucs nucu nuff nugs nuin nunc nung nunn nuno nuns nuoc nuon nurc nuri nurn nurr nurs nuru nusi nuss nusu occc occi occn ocin ocis ocon ocos ocro ocrr ocrs ocur ofcr off- offc offo offr offs offu ofgo ofno ofor ofus ogfr oggi ogin ogni ogog ogoi ogon ogou ogri ogro ogsi ogui ogun ogus oici oigo oiii oins oion oios oisc oisu onc- oncf onco ongi ongo ongu onic onir onis onni onno onon onor onos onsc onso onur onus oocr ooff oofs oons oooo ooos oosi oous orci orco orcs orff orfi orfs orfu orgn orgo orgs ori- oric orif orig orin orio oris ornc orni orno orns oro- orof oron oror oros orri orro orrs orsi orso orsu orus oscc osci osco osgi osii osin osis osno osnr osoi osoo osor osos osro ossi osso ossu osun oucc oufc ouff ouii ouin ouir ouis oun- oung our- ourn ouro ours ouu- rccc rccs rcfc rcgc rcic rcis rcnr rcon rcos rcrg rcsc rcsi rcss rffc rfgs rfic ricc rico rics riff rifs rifu rigg rigi rigo rigs rigu riif riin riis rinf ring rinn rino rion rios riou riri rirs risc risi riso riss risu rius rnco rncs rngs rnin rocc roco