c-cd cccc cccl cccp ccdc ccdh ccdp ccdr cced ccee ccel cche cchl cchp cchr 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 cehl cel- celc cele cell celo ceol ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cerd cere cerl cero cerp chce chch chcp chec ched chee cheh chel chep cher chlc chlp chlr choc chod choh chol choo chop chor chpp chpr chrc chrd chro chrp chrr clcd cldc cldr clec cled clee cleo clep cler clod cloe cloo clop clor clpp clrd clro coce coch coco cocp codd code codl coed coel coep coho col- cold cole coll colo colp cood cooh cool coop copd cope coph copo copp copr cor- corc cord core corl coro corp corr cpce cpdl cpep cper cphl cplc cppd cpre crcc crce crcr crdc cre- crec cred cree creh creo crep croc crod croe croh crol croo crop cror crpc dccc dccl dccp dche 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 dhcp dhec dhed dhee dher dhod dhol dhor dhpr dlco doce doch doco dod- dodd dode dodo doel doer dohc dohl dohr dold dole doll dolo dolp dood dool doop door dope dopo dopp dopr dorc dord dore doro dorp dorr dpcp dper dphp dpll dppc dpph dred dree dreh drel drod droh drol drop e-cl eccc ecce eccl ecco ecdc ecdl eced eche echl echo eco- ecod ecol ecop ecpd ecpp ecrc ecrl ecrr eddc edde eddo eddp ede- edeh edel eder edle edoc edod eede eeee eele eeoc eerc eero ehcc ehdd eheh ehel eher ehle ehlo ehre el-p elce elch elco elde eldr elec eled elee eleh eleo eler elle ello elod elpe elph elro eocd eode eole eolo eore eorl epcc epch epec epee eper eph- eple epll epoc epod epol epor eppc eppo eppp epro eprp ercc erce erch ercp erde erec ered erel erer erhc erld erle erll eroc erod eroe erol eroo erpe errc erre erro hccc hcch hcdr hcpc hcrd hcrp hdoc hdod hech hedd hede hedo hedp heed heel heep heer hehe heho held hele hell helo help heor hepc hepe hepl hepp herc herd here herl hero herp herr hhcl hhhh hhpc hlde hler hlod hoce hoch hocr hode hodh hodr hoed hoel hoer hohe hohl hoho hol- holc hold hole holh holl holo holp hood hooe hool hoop hoor hope hopo hopp horc hord hore horl horo horr hpcc hpdh hppe hrdc hree hrod hrpc hrpp hrrc lccc lcce lcdd lcdp lcdr lcer lchc lchr lcor lcpc lcpd lcpl lcrd lcrl lddp ldeo ldpc lece lech leco lede ledo leed leel leep leer lehe lehr lele lell lelo leoc leod leor lepe lepo lepp lerc lerd lere lero lerp lhec lhee lhhh lhor llcc lldc lldp lllc llll lloc llod lloo locc loce loch loco lode lodh lohe loho lohr 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 oche oclc ocpd ocpp ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoh odoo odop odor odrl odrp oec- oecc oedo oeec oele oere ohcc ohed ohee ohel oher ohho ohoh ohre olcc olde oldh ole- oled oleh oleo oler olle ollo olor olpc olpe olph oocr ooer ooho oold oolo oooh oooo oord oore opec oped opel opep oper ople opo- opor oppo orce orch orco orde ordo ore- orec ored oreh orel oreo orer orhe orle orlo oro- oroe oror orpc orpe orph orro pccc pcce pccl pcep pcer pchp pcll pclo pcod pcoe pcpp pcrc pcrd pcre pcrl pdcp pdlc pdoc pdpr pdrc pece pech pecl peco pecr ped- pede pedo peec peed peel peep peer pehe peho pehr pel- pele pell pelo peor pepd pepe pepo per- perc perd pere perh perl pero perp perr phcc phe- phlo phoh phoo phrr plcc plce plch ple- plec pled plee pleo ploc plod ploh ploo plop plpp pocd poce poch poco pod- podd pode podo poed poel poer pohl pold pole poll polo pood pooh 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 prhl 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 rech recp recr redc redd rede redh redl redo redr reed reel reep rehe reld rele rell relo relp reod reol reop repe repl repo repp repr rerd rere rero rhce rhcp rhee rheo rhoc rhod rhoh rlee rocc roce roch roco rodd rode rodo roed roel roer rohe rohl rohr rold role roll rolo rolp rood rool roop roor rope ropo rorc rore roro rpdp rpho rpoe rred rrle rrrr