-ose c-cd cccc cccf cccp cccs ccdc ccdf ccdp ccdr ccds cced ccee ccfc ccfd ccff ccoc ccod ccpe ccpp ccpr ccps ccrc ccre ccrf ccrp ccrs ccsd ccsf ccsp ccss cd-e cd-r cdcs cddr cdec cdef cder cdes cdfe cdfs cdos cdps cdre cdrs cdss cec- cece ceco cecp cecs cedd cede cedo ceec cees cef- cefc ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cerd cere cerf cero cerp cers cesc cese cesp cesr cess cfcf cfco cfcs cfdp cfds cffr cfor cfos cfpo cfpr cfps cfre cfrp cfse coce coco cocp codd code cods coed coep coes cofc cofe coff cofs cood coof coop coos copd cope copo copp copr cops cor- corc cord core corf coro corp corr cors cosc cose coso cosp coss cpce cpcs cpep cper cpff cpos cppd cpps cpre cprs cpsc cpso cpsr crcc crce crcr crdc cre- crec cred cree creo crep cres crfc crfs croc crod croe croo crop cror crpc crps crsp crss cscc cscd csce cscf csco cscr cscs csdp csdr csec csee csep cser csfc csfr csor csos cspc cspd cspe csps csrc csrd csrs cssd csse cssr dccc dccp dccs dcds dcfc dcfs dcop dcos dcpo dcps dcsc dcss dddd ddes ddoc ddpo ddps ddrc ddre ddss dec- decc decd dece deco decs dedd dede dedo deed deef deep deer dees defe deff defo defs deop deor deos depc depe depo depp depr deps der- derc dere derf dero derp derr ders des- desc dese deso desp dess dfcc dfco dfcs dfds dfer dfoe dfrf doce doco docs dod- dodd dode dodo dods doer does doff dood doof doop door doos dope dopo dopp dopr dops dorc dord dore dorf doro dorp dorr dors dose doso doss dpcp dper dpos dppc dpsd dred dree dref dres drfc drod drof drop drrs drsp dscc dscp dscr dscs dsdp dsdr dsfc dsos dspf dsps dsrc dsrp dsrr dssc dssp eccc ecce ecco ecdc ecdf eced ecef eces ecfc ecfr ecfs eco- ecod ecop ecos ecpd ecpp ecrc ecrf ecrr ecsc ecse ecsp ecss eddc edde eddo eddp edds ede- eder edes edoc edod edos edss eecs eede eeee eees eefe eeoc eeps eerc eero eers eese efco efeo efes effs efor eocd eode eoes eore epcc epec epee eper epes epfc epoc epod epor epos eppc eppo eppp epps epro eprp eprs epsc epsd epsf epsp epss ercc erce ercp erde erdf erds erec ered erer eres erfc erfs eroc erod eroe eroo eros erpe erps errc erre erro errs erse erso esce esco escr escs esdp esds esee eseo eser eses esfp esfs eso- esop esos espc espe espo espp esps esrd esse esso essp fccf fccp fcds fces fcps fcsc fdoc fdos fece fede feds feed feer fees fefc fefe feff fefo feod feof fepc feps ferc ferd fere fero ferr fers fese fess ffcc ffee ffff ffps ffrr ffss foce foco focs fode foed foer foes fofo food foof foos fopp fops for- ford fore foro forr fors foso foss fp-c fpcc fprf frcc frcp fred free freo frep fres frfc froe frop fros frpd frps frsc frso fscc fsec fsfo fspc fspf fssc fssf fssp o-eo occc ocds oce oced ocee ocef ocfp ocos ocpd ocpp ocre ocro ocrr ocrs oddd odds oded odeo oder odes odoo odop odor odos odrp odso oec- oecc oedo oeds oeec oeps oere oers oese ofcr ofdr ofer off- offc offe offo offr offs ofor ofre oocr ooer ooes ooff oofs oooo ooos oops oord oore oose opds opec oped opep oper opes opo- opor opos oppo opps orce orco orcs orde ordo ords ore- orec ored oreo orer ores orfe orff orfs oro- oroe orof oror oros orpc orpe orps orro orrs orse orso oscc osce osco osec osed osee oser oses osoo osor osos osrd osro ossd osse osso pccc pcce pccs pcep pcer pcfc pcod pcoe pcos pcpp pcps pcrc pcrd pcre pcrf pcse pcso pdcp pdes pdfs pdoc pdos pdpr pdrc pdrs pdsd pdss pece peco pecr pecs ped- pede pedf pedo peds peec peed peep peer pees pefc peff pefs peor pepd pepe pepo peps per- perc perd pere perf pero perp perr pers pese peso pess pfce pfcs pfff pffr pfps pocd poce poco pocs pod- podd pode podo pods poed poer poes poff pood poof poop poor poos pop- popc pope popo popp pops porc pore poro porr pors pose poso poss ppcc ppcd ppcs ppds pper ppod ppos pppd pppo pppp ppps pprc pprf ppsf ppss prcc prcd prcf prcp prcs pre- prec pred pree pref prep pres prfc prfs pro- proc prod proe prof proo prop pros prpd prps prrd prrs prsc prsd prse prso prss psco psdc psdp psdr psds psec psfs psoc psos pspp pspr psps psrd psrp pssc psse psso rccc rccs rcdc rcde rcds rcep rcfc rcos rcpd rcpo rcps rcrd rcsc rcsd rcss rder rdoc rdos rdpc rdso recc recd rece recp recr recs redc redd rede redo redr reds reed reef reep rees refd refe reff refr refs reod reof reop reos repe repo repp repr reps rerd rere rero rers rese reso resp ress rfds rfef rffc rocc roce roco rocs rodd rode rodo rods roed roer roes rofc rofe roff rofo rood roof roop roor roos rope ropo rops rorc rore roro rosc rose roso rosp ross rpcs rpdp rpfc rpoe rpof rpos rpps rred rrfc rrrr rrsp rscc rscs rsdd rsds rsee rsfc rsos rspo rsps rsre s-os sccc scce sccp sccs scdc scdf scdp scds scec scee scep scer scfc scfe scoo scop scor scpe scpo scps scr- scrc scre scrs scsc scsd scso scsr sdcc sdco sddc sdds sdef sdep sder sdes sdfc sdpr sdps sdrc sdrs sdsc sdsf sdss se-c se-d se-e se-f se-o se-s sec- secc secd sece seco secr secs sede sedo seds seec seed seef seep seer sees seff seoc seod seop sepd sepe sepo sepp sepr seps serc serd sere