-ose cccc cccs ccee ccgc ccgs ccgt ccoc ccrc ccre ccrg ccrs ccrt ccsg ccss ccst cctc cctt cec- cece ceco cecs cect ceec cees cege cego ceor ceos cer- cerc cere cero cers cert cesc cese cesg cesr cess cest cet- cete ceto cets cgcc cgcg cger cges cggs cgro cgss cgst coce coco coct coes cogo cogs coos coot cor- corc core 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 crgs croc croe croo cror crot crrt crss crst crtc crts cscc csce csco cscr cscs csec csee cser cset csor csos csot csrc csrs csse cssr cstc cstg csto cstr csts ctec ctge ctor ctos ctot ctrc ctrs ctsc ctss ctts eccc ecce ecco ecct eces ecgs eco- ecog ecos ecot ecrc ecrr ecsc ecse ecss ect- ectc ecto ects eecs eeee eees eegs eeoc eerc eerg eero eers eese eetc eete eets egcc egcg egcr egec egee eger egge eggo eggs ego- egor egos egot egre egsc egss egte egts eoes eore eost eotc eoto eots ercc erce erec erer eres eret 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 eso- esos esse essg esso esst estc este esto estr ests etcc etco etcs etec etee eter etes etoe etos etre etro ette etto gc-c gccc gccs gcet gcos gcrg gcse gcss gcst gctc gcts gece geer gees geet gege gegg gego geo- geog geos gere gero gers gert gesg geso gess gest gete getg geto gets gett gggg ggss goce gocr goer goes gogo gogs goog goor goos goot gore gorg goro gorr gors gort gose goso goss gost gote goto gots gott grcc grce grec gree greg gres gret groc grog groo gror gros grot grrr grrs grss grtc gsoc gsos gsse gstr gtco gtcr gtcs gtoe gtos o-eo occc occt oce ocee ocet ocos ocre ocro ocrr ocrs oct- octe octo octs oec- oecc oeec oere oers oese oest ogee oger ogge ogog ogre ogro oocr ooer ooes oooo ooos oore oort oose oost oots orce orco orcs ore- orec oreg oreo orer ores orge orgo orgs oro- oroe 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 oto- otoe otog otoo otor otos otre otro otrs otse otsg otso otte otto otts rccc rccs rcet rcgc rcos rcrg rcsc rcss rctc rctg rcts recc rece recr recs rect rees reet rege rego regr regs regt reog reos reot rere rerg rero rers rert rese reso ress rest rete reto retr rets rett rgtr rgts rocc roce roco rocs roeg roer roes roet roge rogg rogo roog roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote rotg roto rotr rots rott rrrr rscc rscs rsee rsgc rsos rsre rsts rtcc rtce rtcg rtee rtes rtgs rtss rtts s-os sccc scce sccs scct scec scee sceg scer scet scgs scog scoo scor scot scr- scrc scre scrs scsc scso scsr scst sctc scto sctr scts se-c se-e se-g se-o se-s se-t sec- secc sece secg seco secr secs sect seec seeg seer sees seet sege segg sego segs seoc serc sere serg sero serr sers sert sesc sese seso sess sest set- setc sete seto sets sett sgce sgcg sger sges sggg sggs sgro sgss sgts soce soco socr socs soec soeo soes sogo sogs soog soor soos soot sore sorg soro sorr sors sort sose soso soss sost sotc sote soto sots srcc srct srec sreo sres sros srtr sscc ssce sscs ssec ssee sses sset ssgs ssgt ssoc ssot ssrc ssrg ssrs sssc ssss sstc ssts stcc stcs stec stee steg steo ster stes stet stge stgr stoe stog stoo stor stos stot strc stre stro strs stss sttc sttr tccc tcos tctc tcts teco tecr tecs tect teec teer tees teet tegg tego tegs tegt teor teos ter- terc tere tero terr ters tesc tese teso tess test tete teto tetr tets tett tgcc tgtc tgts toce toco toee toer toes toet toge togo togr togs togt toor toos toot torc tore torg toro torr tors tort tosc tose toso toss tost totc tote toto totr tots tott trcc tre- trec tree treg treo tres tret trge troc troe trog troo tros trot trst trtc trte trtr tscc tscg tsec tses tset tsgt tsos tsse tssg tssr tsst tstc tsts tteo tter ttoe ttss tttt