c-cd cccc cccl cccp ccdc ccdp ccdr cced ccee ccel cclc ccoc ccod ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp cd-e cd-r cddl cddr cdec cder cdre cec- cece ceco cecp cedd cede cedo ceec ceel cel- celc cele cell celo ceol ceop ceor cepc cepe cepo cepp cepr cer- cerc cerd cere cerl cero cerp clcd cldc cldr clec cled clee cleo clep cler clod cloe cloo clop clor clpp clrd clro coce coco cocp codd code codl coed coel coep col- cold cole coll colo colp cood cool coop copd cope copo copp copr cor- corc cord core corl coro corp corr cpce cpdl cpep cper cplc cppd cpre crcc crce crcr crdc cre- crec cred cree creo crep croc crod croe crol croo crop cror crpc dccc dccl dccp dcop dcpl dcpo dddd ddlc ddoc ddpo ddrc ddre dec- decc decd dece decl deco dedd dede dedo deed deel deep deer deld dele dell delo delp deol deop deor depc depe depo depp depr der- derc dere dero derp derr dlco doce doco dod- dodd dode dodo doel doer dold dole doll dolo dolp dood dool doop door dope dopo dopp dopr dorc dord dore doro dorp dorr dpcp dper dpll dppc dred dree drel drod drol drop e-cl eccc ecce eccl ecco ecdc ecdl eced eco- ecod ecol ecop ecpd ecpp ecrc ecrl ecrr eddc edde eddo eddp ede- edel eder edle edoc edod eede eeee eele eeoc eerc eero el-p elce elco elde eldr elec eled elee eleo eler elle ello elod elpe elro eocd eode eole eolo eore eorl epcc epec epee eper eple epll epoc epod epol epor eppc eppo eppp epro eprp ercc erce ercp erde erec ered erel erer erld erle erll eroc erod eroe erol eroo erpe errc erre erro lccc lcce lcdd lcdp lcdr lcer lcor lcpc lcpd lcpl lcrd lcrl lddp ldeo ldpc lece leco lede ledo leed leel leep leer lele lell lelo leoc leod leor lepe lepo lepp lerc lerd lere lero lerp llcc lldc lldp lllc llll lloc llod lloo locc loce loco lode lold lole loll lolo looc lood looe lool loop loor lope lopp lord lore loro lpec lpod lppl lprp lrdd lroc lrrc lrrr o-eo occc oce oced ocee oclc ocpd ocpp ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoo odop odor odrl odrp oec- oecc oedo oeec oele oere olcc olde ole- oled oleo oler olle ollo olor olpc olpe oocr ooer oold oolo oooo oord oore opec oped opel opep oper ople opo- opor oppo orce orco orde ordo ore- orec ored orel oreo orer orle orlo oro- oroe oror orpc orpe orro pccc pcce pccl pcep pcer pcll pclo pcod pcoe pcpp pcrc pcrd pcre pcrl pdcp pdlc pdoc pdpr pdrc pece pecl peco pecr ped- pede pedo peec peed peel peep peer pel- pele pell pelo peor pepd pepe pepo per- perc perd pere perl pero perp perr plcc plce ple- plec pled plee pleo ploc plod ploo plop plpp pocd poce poco pod- podd pode podo poed poel poer pold pole poll polo pood pool poop poor pop- popc pope popo popp porc pore poro porr ppcc ppcd pper pple pplo ppod pppd pppo pppp pprc prcc prcd prcp pre- prec pred pree prel prep prle prlr pro- proc prod proe prol proo prop prpd prrd rccc rcdc rcde rcep rcle rcpd rcpo rcrd rder rdoc rdpc recc recd rece recp recr redc redd rede redl redo redr reed reel reep reld rele rell relo relp reod reol reop repe repl repo repp repr rerd rere rero rlee rocc roce roco rodd rode rodo roed roel roer rold role roll rolo rolp rood rool roop roor rope ropo rorc rore roro rpdp rpoe rred rrle rrrr