-ose c-cd cccc cccs ccdc ccdr ccds cced ccee ccoc ccod ccrc ccre ccrs ccrt ccsd ccss ccst cctc cctt cd-e cd-r cdcs cddr cdec cder cdes cdex cdos cdot cdre cdrs cdss cec- cece ceco cecs cect cedd cede cedo cedt ceec cees ceor ceos cer- cerc cerd cere cero cers cert cesc cese cesr cess cest cet- cete ceto cets cexe coce coco coct codd code cods coed coes coex cood coos coot cor- corc cord core coro corr cors cort cosc cose coso coss cost cotc cote coto cots cott coxe crcc crce crcr crdc cre- crec cred cree creo cres cret crex croc crod croe croo cror crot crrt crss crst crtc crts cscc cscd csce csco cscr cscs csdr csec csee cser cset csor csos csot csox csrc csrd csrs cssd csse cssr cstc cstd csto cstr csts cstx csxt ctec ctor ctos ctot ctrc ctrs ctsc ctss ctts cxro cxxx dccc dccs dcct dcds dcos dcsc dcss dctc dcts dcxx dddd ddes ddoc ddot ddrc ddre ddss ddts dec- decc decd dece deco decs dect dedd dede dedo deed deer dees deet deor deos der- derc dere dero derr ders des- desc dese deso dess dest dete deto detr dets dex- dexe dext do-x doce doco docs doct dod- dodd dode dodo dods doer does dood door doos doot dorc dord dore doro dorr dors dort dose doso doss dost dotd dote doto dots dott dred dree dres dret drod drot drrs dscc dscr dscs dsdr dsos dsrc dsrr dssc dsst dstc dsto dsts dtcc dted dtor dtot dtox dtss dttx dtxt dxcc dxco dxdc dxdr dxds dxec dxed dxes dxoc dxrd dxre dxrr dxrt dxrx dxss dxts dxxr dxxx eccc ecce ecco ecct ecdc eced eces eco- ecod ecos ecot ecrc ecrr ecsc ecse ecss ect- ectc ecto ects eddc edde eddo edds ede- eder edes edex edoc edod edos edss edts eecs eede eeee eees eeoc eerc eero eers eese eetc eete eets eext eocd eode eoes eore eost eotc eotd eoto eots er-x ercc erce erde erds erec ered erer eres eret eroc erod eroe eroo eros errc erre erro errs erse erso erst erts esce esco escr escs esds esdx esee eseo eser eses eset eso- esos esox esrd esse esso esst estc estd este esto estr ests etcc etco etcs etds etec etee eter etes etoe etos etox etre etro ette etto exco exec exed exer exes exo- exod exor exos exrx exte extr exts o-eo occc occt ocds oce oced ocee ocet ocos ocre ocro ocrr ocrs oct- octe octo octs oddd odds oded odeo oder odes odet odex odoo odor odos odot odso odts oec- oecc oedo oeds oeec oere oers oese oest oocr ooer ooes oooo ooos oord oore oort oose oost oots orce orco orcs orde ordo ords ore- orec ored oreo orer ores orex oro- oroe oror oros orot orro orrs orse orso ortc orte orto orts oscc osce osco osec osed osee oser oses oset osoo osor osos osrd osro ossd osse osso ostc oste ostr osts otcd oted otee oter otes oto- otoe otoo otor otos otre otro otrs otse otso otte otto otts oxer oxes oxo- oxos oxox oxxo rccc rccs rcdc rcde rcds rcet rcos rcrd rcsc rcsd rcss rctc rcts rder rdoc rdos rdso recc recd rece recr recs rect redc redd rede redo redr reds redx reed rees reet reod reos reot rerd rere rero rers rert rese reso ress rest retd rete reto retr rets rett rexx rocc roce roco rocs rodd rode rodo rods roed roer roes roet rood roor roos root roox rorc rore roro rort rosc rose roso ross rost rotc rote roto rotr rots rott roxo rred rrrr rscc rscs rsdd rsds rsee rsos rsre rsts rtcc rtce rtdt rtee rtes rtex rtss rtts rxes s-os sccc scce sccs scct scdc scds scec scee scer scet scoo scor scot scox scr- scrc scre scrs scsc scsd scso scsr scst sctc sctd scto sctr scts sdcc sdco sddc sdds sder sdes sdet sdot sdrc sdrs sdsc sdss se-c se-d se-e se-o se-s se-t se-x sec- secc secd sece seco secr secs sect sede sedo seds seec seed seer sees seet seex seoc seod serc serd sere sero serr sers sert sesc sese seso sess sest set- setc sete seto sets sett setx sex- sexe sext soce soco socr socs socx sodd sode sodo sods soec soeo soes sood soor soos soot sord sore soro sorr sors sort sose soso soss sost sotc sote soto sots soxs srcc srct srde srec sreo sres sros srsd srtr sscc ssce sscs ssdc ssdd ssec ssee sses sset ssex ssoc ssot ssrc ssrs sssc ssss sstc sstd ssts stcc stcs stds stec sted stee steo ster stes stet stex stod stoe stoo stor stos stot stox strc strd stre stro strs stss sttc sttd sttr sxde tccc tcdd tcos tctc tcts tdes tdor tdse tdss teco tecr tecs tect tedd tede teds tedx teec teed teer tees teet teor teos ter- terc tere tero terr ters tesc tesd tese teso tess test tete teto tetr tets tett tetx text toce toco todd tode todo tods todt toed toee toer toes toet tood toor toos toot torc tord tore toro torr tors tort torx tosc tose toso toss tost tosx totc totd tote toto totr tots tott tox- toxo toxs toxt trcc tre- trec tred tree treo tres tret trex troc trod troe troo tros trot trox trsd trst trtc trte trtr tscc tsec tses tset tsos tsse tssr tsst tstc tsts tteo tter ttoe ttss tttt txtr x-ed xces xdcc xdos xeer xer- xero xers xert xexe xoco xoro xors xote xoxo xrcd xrds xrod xtro xtsr xxxo xxxx