-ing cccc cccf ccci cccs ccfc ccff ccfi ccgc ccgs ccic ccii ccir ccis ccnc ccnf ccni ccnr ccns ccny ccoc ccrc ccrf ccrg ccri ccrs ccsf ccsg ccsi ccsn ccss cfcf cfcn cfco cfcs cfcy cffr cfgn cfgo cfgs cfni cfnr cfns cfor cfos cfrg cfrn cfry cfsg cfsi cfyn cgcc cgcg cgfc cggs cgis cgns cgro cgss cicc cici cico cicr cics ciff cifg cifs cigi cigs ciii ciis cin- cinc cinf cing cini cino cion cior cios circ ciri ciro cirr cirs cis- cisc cisn cisr ciss cisy cnci cnco cngi cnic cnrc cnrr cnss coco cofc coff cofi cofs cogi cogo cogs coif coin coir cois con- conc conf cong coni conn cono cons cony coof coon coos cor- corc corf corg cori corn coro corr cors cory cosc cosi coso coss cosy coyf coyn coyo coyr coys crcc crcr crfc crfs crgs cric crif crig crin cris crns croc cron croo cror croy crss cry- cryn cryo crys cscc cscf csci csco cscr cscs csfc csfr csgn csio csir csis csny csor csos csrc csrs cssr csys cyc- cycc cycs cyfi cyfs cyn- cyno cyon cyrs cysg cyy- cyyc cyyn fccf fcgs fcic fcii fcsc ffcc ffff ffii ffrr ffss fgcs ficc fico fics fifc fiff fifi fifo figc figg figo figs fiii fing fini finn fino fins fion fior fios firn firs firy fisc fisi fiss fnci fnrs foci foco focs fofo fogg fogi fogn fogo fogs fogy foin fois fong fono fons fony foof foon foos for- forg fori forn foro forr fors fosi foso foss foyn foys frcc frcn frfc fric frig frin frio fris frns frog fron fros frsc frso frys fscc fsfi fsfo fsgs fssc fssf fyfi fynn fyrs fyry gc-c gccc gccf gccs gcfc gcic gcii gcos gcrg gcss gfcf gfci gfor ggfg gggg ggrn ggss gicr giff gifs gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion girg giri girn giro girr girs giry giss gncc gngc gnin gnof gnoo gnrc gnrr gocr goff gofr gogi gogo gogs goif goin gois gon- gong goni gonn gono gons gony goof goog gooi goon goor goos gorf gorg gori gorn goro gorr gors gory gosi goso goss goyf goys grcc gric grif grig grin gris grni groc grof grog groi gron groo gror gros groy grrr grrs grss gry- gryf gryn grys gsfc gsif gsis gsoc gson gsos gyn- gyng gyno gyor gyr- gyri gyrn gyro gyrs gysi gyss i-go i-no iccc iccf icci iccn icco iccr iccs icgc icis icnc icns icoc icon icor icos icrc icrf icrr icrs icry icsc icsi icsr icss ifco iffy ific ifis ifni ifno ifnr ifns ifor ifrf ifri ifsc ifso ifyo igcc igfc iggs iggy igis igni igno igns igny igon igoo igor igri igso iiii iiio iiis iino iioi iioo iios iirc iirs iisc iisi iisr inci inco incr incs incy infi info infs infy ingo ings inig inis inni inno innr inns inny ino- inoi inon inor inos inri inro inrs insc inso inss inyo iocg ioci iofc ioii ioio ioni ionn iono ions ioof iooi iooo ioos iorg iori iors ioso ircc ircg ircs irgs iri- iric irig irin irio iris iriy iroc iron irrc irri irrs irsf irsg iryn iscc isci iscn isco iscr iscs isfc isgc isic isin isis isno iso- isoc isof ison isor isos isrg isri issc issf issi isso issr isss issy isys iyng iyos n-ii nccc nccf ncci nccn nccr nccs ncfc ncgr ncgs ncis ncnc ncoc ncor ncos ncrc ncri ncsc ncsf ncsi ncss ncsy nfff nfic nfon nfrs nfsr nfyc ngfs ngic ngio ngns ngon ngor ngos ngri ngsn nicc nicf nici nico nics nicy nifc niff nigc nigg nigo nigs niir ning nini nino nins niog nion nioo nios niro nirs nisi niso niss niyi nngn nnnn nnos nnss noci noco nocs nofi nogg nogo nogs noif noin noio noir nois non- nong noni nonn nono nons noo- noon nooo noor noos nor- norc norf norg nori norn noro norr nors nory nos- noss nosy noyo noys nrcs nrfc nric nroc nron nrrc nrsc nscc nscs nsfc nsfs nsic nsin nsis nsnr nsof nsos nsrc nssc nssf nsso nssr nsss nycc nyco nycy nyny nyon nyrf nyro nysc nysf nyss occc occi occn ocin ocis ocon ocos ocro ocrr ocrs ocys ofcr off- offc offo offr offs offy ofgo ofno ofor ogfr ogfy oggi oggy ogin ogni ogog ogoi ogon ogri ogro ogry ogsi oici oigo oiii oins oion oios oiry oisc onc- oncf onco ongi ongo onic onir onis onni onno onon onor onos onoy onsc onso onys oocr ooff oofs oofy oons oooo ooos oory oosi orci orco orcs orff orfi orfs orgn orgo orgs orgy ori- oric orif orig orin orio oris ornc orni orno orns orny oro- orof oron oror oros oroy orri orro orrs orry orsi orso orsy orys oscc osci osco osgi osii osin osis osno osnr osny osoi osoo osor osos osro ossi osso ossy oyns oyon oyri oyss rccc rccs rcfc rcgc rcic rcis rcnr rcon rcos rcrg rcsc rcsi rcss rcyc rffc rfgs rfic ricc rico rics riff rifs rigg rigi rigo rigs rigy riif riin riis rinf ring rinn rino riny rion rios riri rirs risc risi riso riss riyf riyo rnco rncs rngs rnin rocc roco rocs rofc roff rofo rogg rogi rogo rogy roif roig roin roio roir rois ronc rong roni rono rons rony roof roog rooi roon roor roos rorc rori roro rory rosc rosi roso ross rosy royn roys rrfc rrif rrrr rscc rscn rscs rscy rsfc rsgc rsis rsnn rsno rsnr rsos ryff ryif ryis ryng rynn ryon rysy ryyf s-ic s-ii s-os sccc sccs sccy scfc scfg scfi scgs sci- scic scif scin scio scir scis scnr scog scon scoo scor scr- scrc scri scrn scrs scry scsc scsi scsn scso scsr scyn sfcc sfcg sfco sfcs sffc sfio sfog sfor sfos sfrc sfro sfss sgcg sggg sggs