-ose c-cd cccc cccf cccs ccdc ccdf ccdr ccds cced ccee ccfc ccfd ccff ccoc ccod ccrc ccre ccrf ccrs ccrt ccsd ccsf ccss ccst cctc cctt cd-e cd-r cdcs cddr cdec cdef cder cdes cdfe cdfs cdos cdot cdre cdrs cdss cec- cece ceco cecs cect cedd cede cedo cedt ceec cees cef- cefc ceor ceos cer- cerc cerd cere cerf cero cers cert cesc cese cesr cess cest cet- cete ceto cets cfcf cfco cfcs cfds cffr cfor cfos cfre cfrt cfse cftc cfte cftr coce coco coct codd code cods coed coes cofc cofe coff cofs coft cood coof coos coot cor- corc cord core corf coro corr cors cort cosc cose coso coss cost cotc cote coto cots cott crcc crce crcr crdc cre- crec cred cree creo cres cret crfc crfs croc crod croe croo cror crot crrt crss crst crtc crtf crts cscc cscd csce cscf csco cscr cscs csdr csec csee cser cset csfc csfr csor csos csot csrc csrd csrs cssd csse cssr cstc cstd csto cstr csts ctcf ctec ctfc ctfo ctfs ctor ctos ctot ctrc ctrs ctsc ctss ctts dccc dccs dcct dcds dcfc dcfs dcos dcsc dcss dctc dcts dddd ddes ddoc ddot ddrc ddre ddss ddts dec- decc decd dece deco decs dect dedd dede dedo deed deef deer dees deet defe deff defo defs deft deor deos der- derc dere derf dero derr ders des- desc dese deso dess dest dete deto detr dets dfcc dfco dfcs dfds dfdt dfer dfoe dfrf dftr dfts doce doco docs doct dod- dodd dode dodo dods doer does doff dood doof door doos doot dorc dord dore dorf doro dorr dors dort dose doso doss dost dotd dote doto dots dott dred dree dref dres dret drfc drod drof drot drrs dscc dscr dscs dsdr dsfc dsos dsrc dsrr dssc dsst dstc dsto dsts dtcc dted dtfc dtor dtot dtss eccc ecce ecco ecct ecdc ecdf eced ecef eces ecfc ecfr ecfs eco- ecod ecos ecot ecrc ecrf ecrr ecsc ecse ecss ect- ectc ectf ecto ects eddc edde eddo edds ede- eder edes edoc edod edos edss edts eecs eede eeee eees eefe eeoc eerc eero eers eese eetc eete eets efco efeo efes efet effs efor eft- efts eocd eode eoes eore eost eotc eotd eoto eots ercc erce erde erdf erds erec ered erer eres eret erfc erfs erft eroc erod eroe eroo eros errc erre erro errs erse erso erst erts esce esco escr escs esds esee eseo eser eses eset esfs eso- esos esrd esse esso esst estc estd este esto estr ests etcc etco etcs etds etec etee eter etes etfc etfe etoe etos etre etro ette etto fccf fcds fces fcot fcsc fcst fcto fdoc fdos fdot fdst fdtc fece fect fede feds feed feer fees feet fefc fefe feff fefo feod feof ferc ferd fere fero ferr fers fert fese fess fest fete fetr fets fett ffcc ffee ffff ffrr ffss fftf foce foco focs fode foed foer foes fofo food foof foos foot for- ford fore foro forr fors fort foso foss fost fote foto fots fott frcc fred free freo fres fret frfc froe fros frot frsc frso frst fscc fsec fsfo fssc fssf ft-c ftcd fter ftfc ftos ftrs ftse ftsr o-eo occc occt ocds oce oced ocee ocef ocet ocos ocre ocro ocrr ocrs oct- octe octo octs oddd odds oded odeo oder odes odet odoo odor odos odot odso odts oec- oecc oedo oeds oeec oere oers oese oest ofcr ofdr ofer off- offc offe offo offr offs ofor ofre ofst oocr ooer ooes ooff oofs oooo ooos oord oore oort oose oost oots orce orco orcs orde ordo ords ore- orec ored oreo orer ores orfe orff orfs oro- oroe orof 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 otfc oto- otoe otof otoo otor otos otre otro otrs otse otso otte otto otts rccc rccs rcdc rcde rcds rcet rcfc rcos rcrd rcsc rcsd rcss rctc rcts rder rdoc rdos rdso recc recd rece recr recs rect redc redd rede redo redr reds reed reef rees reet refd refe reff refr refs reft reod reof reos reot rerd rere rero rers rert rese reso ress rest retd rete reto retr rets rett rfds rfef rffc rftc rocc roce roco rocs rodd rode rodo rods roed roer roes roet rofc rofe roff rofo rood roof roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote roto rotr rots rott rred rrfc rrrr rscc rscs rsdd rsds rsee rsfc rsos rsre rsts rtcc rtce rtdt rtee rtes rtfc rtss rtts s-os sccc scce sccs scct scdc scdf scds scec scee scer scet scfc scfe scoo scor scot scr- scrc scre scrs scsc scsd scso scsr scst sctc sctd scto sctr scts sdcc sdco sddc sdds sdef sder sdes sdet sdfc sdot sdrc sdrs sdsc sdsf sdss se-c se-d se-e se-f se-o se-s se-t sec- secc secd sece seco secr secs sect sede sedo seds seec seed seef seer sees seet seff seft seoc seod serc serd sere serf sero serr sers sert sesc sese seso sess sest set- setc sete setf seto sets sett sfcc sfco sfcs sfdc sfer sffc sfor sfos sfrc sfro sfss sfts soce soco socr socs sodd sode sodo sods soec soeo soes sofo soft sood soof soor soos soot sord sore soro sorr sors sort sose soso soss sost sotc sote soto sots srcc srct srde srec sreo sres srfc sros srsd srtr sscc ssce sscs ssdc ssdd ssdf ssec ssee sses sset ssfc ssoc ssot ssrc ssrs sssc sssf ssss sstc sstd ssts stcc stcs stds stec sted stee stef steo ster stes stet stfc stod stoe stof stoo stor stos stot strc strd stre stro strs stsf