-ose cccc cccf cccs ccee ccfc ccff ccgc ccgs ccgt ccoc ccrc ccre ccrf ccrg ccrs ccrt ccsf ccsg ccss ccst cctc cctt cec- cece ceco cecs cect ceec cees cef- cefc cege cego ceor ceos cer- cerc cere cerf cero cers cert cesc cese cesg cesr cess cest cet- cete ceto cets cfcf cfco cfcs cffr cfgo cfgs cfor cfos cfre cfrg cfrt cfse cfsg cftc cfte cftr cgcc cgcg cger cges cgfc cggs cgro cgss cgst coce coco coct coes cofc cofe coff cofs coft cogo cogs coof coos coot cor- corc core corf corg coro corr cors cort cosc cose coso coss cost cotc cote coto cots cott crcc crce crcr cre- crec cree creg creo cres cret crfc crfs crgs croc croe croo cror crot crrt crss crst crtc crtf crts cscc csce cscf csco cscr cscs csec csee cser cset csfc csfr csor csos csot csrc csrs csse cssr cstc cstg csto cstr csts ctcf ctec ctfc ctfo ctfs ctge ctgf ctor ctos ctot ctrc ctrs ctsc ctss ctts eccc ecce ecco ecct ecef eces ecfc ecfr ecfs ecgs eco- ecog ecos ecot ecrc ecrf ecrr ecsc ecse ecss ect- ectc ectf ecto ects eecs eeee eees eefe eegs eeoc eerc eerg eero eers eese eetc eete eets ef-g efco efeo efes efet effs efor eft- efts egcc egcg egcr egec egee eger egfr egge eggo eggs ego- egor egos egot egre egsc egss egte egts eoes eore eost eotc eoto eots ercc erce erec erer eres eret erfc erfs erft erg- ergg ergo ergs eroc eroe eroo eros errc erre erro errs erse erso erst erts esce esco escr escs esee eseo eser eses eset esfs eso- esos esse essg esso esst estc este esto estr ests etcc etco etcs etec etee eter etes etfc etfe etoe etos etre etro ette etto fccf fces fcgs fcot fcsc fcst fcto fece fect feer fees feet fefc fefe feff fefo fege fegg fegs feof ferc fere fero ferr fers fert fese fess fest fete fetr fets fett ffcc ffee ffff ffrr ffss fftf fgcs fgts foce foco focs foer foes fofo foge fogg fogo fogs foof foos foot for- fore forg foro forr fors fort foso foss fost fote foto fots fott frcc free freo fres fret frfc froe frog fros frot frsc frso frst fscc fsec fsfo fsgs fssc fssf ft-c fter ftfc ftos ftrs ftse ftsr gc-c gccc gccf gccs gcet gcfc gcos gcrg gcse gcss gcst gctc gcts gece geer gees geet gefe gefs geft gege gegg gego geo- geof geog geos gere gero gers gert gesg geso gess gest gete getg geto gets gett gfcf gfer gfor ggfg gggg ggss goce gocr goef goer goes gofe goff gofr gogo gogs goof goog goor goos goot gore gorf gorg goro gorr gors gort gose goso goss gost gote goto gots gott grcc grce grec gree gref greg gres gret groc grof grog groo gror gros grot grrr grrs grss grtc gsfc gsoc gsos gsse gstr gtco gtcr gtcs gtfc gtfo gtoe gtos o-eo occc occt oce ocee ocef ocet ocos ocre ocro ocrr ocrs oct- octe octo octs oec- oecc oeec oere oers oese oest ofcr ofer off- offc offe offo offr offs ofgo ofor ofre ofst ogee oger ogfr ogge ogog ogre ogro oocr ooer ooes ooff oofs oooo ooos oore oort oose oost oots orce orco orcs ore- orec oreg oreo orer ores orfe orff orfs orge orgo orgs oro- oroe orof oror oros orot orro orrs orse orso ortc orte orto orts oscc osce osco osec osee oser oses oset osoo osor osos osro osse osso ostc oste ostr osts otee oter otes otfc oto- otoe otof otog otoo otor otos otre otro otrs otse otsg otso otte otto otts rccc rccs rcet rcfc rcgc rcos rcrg rcsc rcss rctc rctg rcts recc rece recr recs rect reef rees reet refe reff refg refr refs reft rege rego regr regs regt reof reog reos reot rere rerg rero rers rert rese reso ress rest rete reto retr rets rett rfef rffc rfgs rftc rgtr rgts rocc roce roco rocs roeg roer roes roet rofc rofe roff rofo roge rogg rogo roof roog roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote rotg roto rotr rots rott rrfc rrrr rscc rscs rsee rsfc rsgc rsos rsre rsts rtcc rtce rtcg rtee rtes rtfc rtgs rtss rtts s-os sccc scce sccs scct scec scee sceg scer scet scfc scfe scfg scgs scog scoo scor scot scr- scrc scre scrs scsc scso scsr scst sctc scto sctr scts se-c se-e se-f se-g se-o se-s se-t sec- secc sece secg seco secr secs sect seec seef seeg seer sees seet seff seft sege segg sego segs seoc serc sere serf serg sero serr sers sert sesc sese seso sess sest set- setc sete setf seto sets sett sfcc sfcg sfco sfcs sfer sffc sfog sfor sfos sfrc sfro sfss sfts sgce sgcg sgef sger sges sggg sggs sgro sgss sgts soce soco socr socs soec soeo soes sofo soft sogo sogs soof soog soor soos soot sore sorg soro sorr sors sort sose soso soss sost sotc sote soto sots srcc srct srec sreo sres srfc sros srtr sscc ssce sscs ssec ssee sses sset ssfc ssgs ssgt ssoc ssot ssrc ssrg ssrs sssc sssf ssss sstc ssts stcc stcs stec stee stef steg steo ster stes stet stfc stge stgr stoe stof stog stoo stor stos stot strc stre stro strs stsf stss sttc sttr tccc tcfc tcfg tcos tctc tcts teco tecr tecs tect teec teef teer tees teet tefc teff teft tegg tego tegs tegt teor teos ter- terc tere terf tero terr ters tesc tese teso tess test tete teto tetr tets tett tfec tfot tfrs tfss tftc tgcc tgtc tgts toce toco toee toer toes toet toff tofo toft toge togo togr togs togt toof toor toos toot torc tore torf torg toro torr