c-cd cccc cccl cccp ccdc ccdp ccdr cced ccee ccel cclc ccoc ccod ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp ccrt cctc cctl cctt cd-e cd-r cddl cddr cdec cder cdot cdre cec- cece ceco cecp cect cedd cede cedo cedt ceec ceel cel- celc cele cell celo celt ceol ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cerd cere cerl cero cerp cert cet- cete ceto cetp clcd cldc cldr clec cled clee cleo clep cler clet clod cloe cloo clop clor clot clpp clrd clro cltc coce coco cocp coct codd code codl coed coel coep col- cold cole coll colo colp colt cood cool coop coot copd cope copo copp copr copt cor- corc cord core corl coro corp corr cort cotc cote coto cott cpce cpdl cpep cper cplc cppd cpre cprt cptp cptr crcc crce crcr crdc cre- crec cred cree creo crep cret croc crod croe crol croo crop cror crot crpc crrt crtc crtl crtp ctcp ctec ctep ctle ctol ctor ctot ctpo ctpp ctrc ctrl ctrp dccc dccl dccp dcct dcop dcpl dcpo dctc dddd ddlc ddoc ddot ddpo ddrc ddre dec- decc decd dece decl deco dect dedd dede dedo deed deel deep deer deet deld dele dell delo delp delt deol deop deor depc depe depo depp depr dept der- derc dere dero derp derr dete deto detr dlco doce doco doct dod- dodd dode dodo doel doer dold dole doll dolo dolp dolt dood dool doop door doot dope dopo dopp dopr dopt dorc dord dore doro dorp dorr dort dotd dote doto dott dpcp dpdt dper dpll dppc dred dree drel dret drod drol drop drot dtcc dtdp dted dtle dtor dtot dtpl dtrl dttp e-cl eccc ecce eccl ecco ecct ecdc ecdl eced eclt eco- ecod ecol ecop ecot ecpd ecpp ecrc ecrl ecrr ect- ectc ecto eddc edde eddo eddp ede- edel eder edle edoc edod eede eeee eele eeoc eerc eero eetc eete el-p elce elco elde eldr elec eled elee eleo eler elet elle ello elod elpe elro elte elto eocd eode eole eolo eore eorl eotc eotd eoto epcc epec epee eper eple epll epoc epod epol epor epot eppc eppo eppp epro eprp epte ercc erce ercp erde erec ered erel erer eret erld erle erll eroc erod eroe erol eroo erpe errc erre erro ertl etcc etco etec etee etel eter etoe etre etro ette etto lccc lcce lcdd lcdp lcdr lcer lcor lcpc lcpd lcpl lcrd lcrl lctl lcto lddp ldeo ldpc lece leco lect lede ledo ledt leed leel leep leer leet lele lell lelo leoc leod leor lepe lepo lepp lept lerc lerd lere lero lerp lert lete leto lett llcc lldc lldp llet lllc llll lloc llod lloo locc loce loco lode lold lole loll lolo looc lood looe lool loop loor loot lope lopp lord lore loro lotd lote lotl loto lotr lott lpec lpod lppl lprp lrdd lroc lrrc lrrr ltcc ltee lttc lttr o-eo occc occt oce oced ocee ocet oclc ocpd ocpp ocre ocrl ocro ocrr oct- octe octo oddd oded odel odeo oder odet odle odoo odop odor odot odrl odrp oec- oecc oedo oeec oele oere olcc olde ole- oled oleo oler olet olle ollo olor olot olpc olpe oocr ooer oold oolo oooo oord oore oort ootp opec oped opel opep oper opet ople opo- opor oppo opto orce orco orde ordo ore- orec ored orel oreo orer orle orlo oro- oroe oror orot orpc orpe orro ortc orte orto otcd otcl oted otee otep oter oto- otoe otoo otor otpp otre otro otte otto pccc pcce pccl pcep pcer pcll pclo pcod pcoe pcpp pcrc pcrd pcre pcrl pcte pdcp pdlc pdoc pdpr pdrc pdtc pece pecl peco pecr pect ped- pede pedo peec peed peel peep peer peet pel- pele pell pelo pelt peor pepd pepe pepo per- perc perd pere perl pero perp perr pert pete peto petr pett plcc plce pldt ple- plec pled plee pleo plet ploc plod ploo plop plot plpp pltt pocd poce poco pod- podd pode podo poed poel poer poet pold pole poll polo polt pood pool poop poor poot pop- popc pope popo popp popt porc pore poro porr port potc potd pote poto pott ppcc ppcd pper pple pplo ppod pppd pppo pppp pprc pptt prcc prcd prcp pre- prec pred pree prel prep pret prle prlr pro- proc prod proe prol proo prop prot prpd prrd prtc prtp prtr ptcc ptcl ptdc pter ptld ptol ptop ptpd ptrd pttc rccc rcdc rcde rcep rcet rcle rcpd rcpo rcpt rcrd rctc rder rdoc rdpc recc recd rece recp recr rect redc redd rede redl redo redr reed reel reep reet reld rele rell relo relp relt reod reol reop reot repe repl repo repp repr rept rerd rere rero rert retd rete reto retr rett rldt rlee rocc roce roco rodd rode rodo roed roel roer roet rold role roll rolo rolp rolt rood rool roop roor root rope ropo rorc rore roro rort rotc rote rotl roto rotr rott rpdp rpet rpoe rptd rred rrle rrrr rtcc rtce rtdt rtee rtle rtlt rttp tccc tcdd tcep tcpo tctc tdor tecl teco tecr tect tedd tede teec teed teel teer teet tel- telc teld tele tell telo telt teor tepe tepp ter- terc tere tero terp terr tete teto tetr tett tlco tldp tldr toce toco todd tode todo todt toed toee toer toet tol- told tole toll tolo tolt tood tool toor toot top- topd tope topo topp topt torc tord tore toro torp torr tort totc totd tote toto totr tott tpcd tpcp tped tper tpld tpol tppd tppp tppr tpte tptp tptr trcc trcl tre- trec tred tree treo tret troc trod troe troo trop trot trpc trpe trpp trtc trte trtr ttcp tteo tter ttoe ttop tttt