-ose cccc ccci cccs ccee ccgc ccgs ccgt ccic ccii ccir ccis ccix ccoc ccrc ccre ccrg ccri ccrs ccrt ccsg ccsi ccss ccst cctc cctt ccxi cec- cece ceci ceco cecs cect ceec cees cege cego ceor ceos cer- cerc cere ceri cero cers cert cesc cese cesg cesi cesr cess cest cet- cete ceti ceto cets cexe cgcc cgcg cger cges cggs cgis cgro cgss cgst cicc cici cico cicr cics cict ciee cier cies cigi cigs ciii ciis ciit cior cios circ cire ciri ciro cirr cirs cirt cis- cisc cise cisr ciss cist cite citg citi cito cits citt cixi coce coco coct coes coex cogi cogo cogs coir cois coit coix coos coot cor- corc core corg cori coro corr cors cort cosc cose cosi coso coss cost cotc cote coti coto cots cott coxe crcc crce crcr cre- crec cree creg crei creo cres cret crex crgs cric crie crig cris crit croc croe croo cror crot crrt crss crst crtc crts cscc csce csci csco cscr cscs csec csee cser cset csio csir csis csit csix csor csos csot csox csrc csrs csse cssr cstc cstg csto cstr csts cstx csxt ctec ctge ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts cxii cxix cxro cxxi cxxx eccc ecce ecci ecco ecct eces ecgs ecig ecis ecit eco- ecog ecos ecot ecrc ecri ecrr ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eegs eeoc eerc eerg eero eers eese eesi eetc eete eets eext egcc egcg egcr egec egee eger egge eggi eggo eggs egir egis ego- egoi egor egos egot egre egri egsc egss egte egts eico eics eiec eiei eier eies eige eigg eire eirs eise eiso eiss eist eitc eiti eito eitr eoes eoir eois eore eori eost eotc eoto eots er-x ercc erce erec erei erer eres eret erg- ergg ergi ergo ergs eric erie erio eris erit eroc eroe eroi eroo eros errc erre erro errs erse ersi erso erst erts esce esci esco escr escs esee eseo eser eses eset esie esis esit eso- esos esox esri esse essg essi esso esst estc este esto estr ests etcc etco etcs etec etee eter etes etic etio etix etoe etos etox etre etro etsi ette etti etto exco exec exer exes exge exgi exis exit exo- exor exos exrx exte extr exts gc-c gccc gccs gcet gcic gcii gcos gcrg gcse gcss gcst gctc gcts gece geer gees geet gege gegg gego geic geie geig geir geis geit geo- geog geos geox gere geri gero gers gert gesg gesi geso gess gest gete getg geti geto gets gett gggg ggss gicr gier gies giet gige gigg gigi gigo gigs giis giog gioi gire girg giri giro girr girs girt gise giss gist gite gito gits goce gocr goer goes gogi gogo gogs gois goit goog gooi goor goos goot gore gorg gori goro gorr gors gort gose gosi goso goss gost gote goti goto gots gott grcc grce grec gree greg gres gret grex gric grie grig gris grit groc grog groi groo gror gros grot grrr grrs grss grtc gsis gsix gsoc gsos gsse gstr gtco gtcr gtcs gtoe gtos i-go iccc icci icco iccr iccs icct icec icee icer ices icet icex icgc icis icoc icor icos icrc icre icrr icrs icrt icsc icse icsi icsr icss icst icts iecc ieet ieie ieio iere ieri iers iesc iesg iesi ieso iesr iest iett igcc iger iges iget iggs igis igoe igoo igor igot igri igso iies iiie iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisi iisr iist iitr iitt iocg ioci ioee iogt ioii ioio ioit iooi iooo ioos iore iorg iori iors ioso iote ioto ircc ircg ircs ircx iree irer ires irex irgs iri- iric irie irig irio iris irix iroc irrc irre irri irrs irse irsg irte irti irts iscc isci isco iscr iscs isct isec isee iseo iser ises iset isgc isic isie isis isit iso- isoc isor isos isrg isri issc isse issi isso issr isss istc iste isti isto istr ists itcs itec iter ites itet itex itgc itgo itgs itic itie itis itoi itoo itor itos itri itrs itse itsi itso itto ixos ixxi o-eo occc occi occt oce ocee ocet ocis ocos ocre ocro ocrr ocrs oct- octe octi octo octs oec- oecc oeec oere oers oese oest oeti ogee oger ogge oggi ogog ogoi ogre ogri ogro ogsi oici oier oies oigo oiii oios oire oirt oisc oise oist oitc oiti oocr ooer ooes oooo ooos oore oort oose oosi oost oots orce orci orco orcs ore- orec oreg oreo orer ores orex orge orgo orgs ori- oric orie orig orio oris orit orix oro- oroe oror oros orot orri orro orrs orse orsi orso ortc orte orto orts oscc osce osci osco osec osee osei oser oses oset osgi osie osii osis osoi osoo osor osos osro osse ossi osso ostc oste osti ostr osts otee oter otes otic otis otit oto- otoe otog otoo otor otos otre otro otrs otse otsg otso otte otti otto otts oxer oxes oxi- oxic oxie oxis oxo- oxos oxox oxsi oxxo rccc rccs rcet rcgc rcic rcis rcos rcrg rcsc rcsi rcss rctc rctg rcti rcts recc rece reci recr recs rect rees reet rege regi rego regr regs regt reii reir reis reit reog reos reot rere rerg reri rero rers rert rese resi reso ress rest rete reti reto retr rets rett rexx rgit rgtr rgts ricc rice rico rics rict rier ries riet riex rige rigg rigi rigo rigs riis rios riot rire riri rirs risc rise risi riso riss rist rite riti rito rits ritt rixc rixe rixo rocc roce roco rocs roeg roer roes roet roge rogg rogi rogo roig roio roir rois roit roog rooi roor roos root roox rorc rore rori roro rort rosc rose rosi roso ross rost rotc rote rotg roti roto rotr rots rott