c-cd cccc cccl ccdc ccdh ccdr cced ccee ccel cche cchl cchr cclc ccoc ccod ccrc ccre ccrl cd-e cd-r cddl cddr cdec cder cdre cec- cece ceco cedd cede cedo ceec ceel cehl cel- celc cele cell celo ceol ceor cer- cerc cerd cere cerl cero chce chch chec ched chee cheh chel cher chlc chlr choc chod choh chol choo chor chrc chrd chro chrr clcd cldc cldr clec cled clee cleo cler clod cloe cloo clor clrd clro coce coch coco codd code codl coed coel coho col- cold cole coll colo cood cooh cool cor- corc cord core corl coro corr crcc crce crcr crdc cre- crec cred cree creh creo croc crod croe croh crol croo cror dccc dccl dche dddd ddlc ddoc ddrc ddre dec- decc decd dece decl deco dedd dede dedo deed deel deer deld dele dell delo deol deor der- derc dere dero derr dhec dhed dhee dher dhod dhol dhor dlco doce doch doco dod- dodd dode dodo doel doer dohc dohl dohr dold dole doll dolo dood dool door dorc dord dore doro dorr dred dree dreh drel drod droh drol e-cl eccc ecce eccl ecco ecdc ecdl eced eche echl echo eco- ecod ecol ecrc ecrl ecrr eddc edde eddo ede- edeh edel eder edle edoc edod eede eeee eele eeoc eerc eero ehcc ehdd eheh ehel eher ehle ehlo ehre elce elch elco elde eldr elec eled elee eleh eleo eler elle ello elod elro eocd eode eole eolo eore eorl ercc erce erch erde erec ered erel erer erhc erld erle erll eroc erod eroe erol eroo errc erre erro hccc hcch hcdr hcrd hdoc hdod hech hedd hede hedo heed heel heer hehe heho held hele hell helo heor herc herd here herl hero herr hhcl hhhh hlde hler hlod hoce hoch hocr hode hodh hodr hoed hoel hoer hohe hohl hoho hol- holc hold hole holh holl holo hood hooe hool hoor horc hord hore horl horo horr hrdc hree hrod hrrc lccc lcce lcdd lcdr lcer lchc lchr lcor lcrd lcrl ldeo lece lech leco lede ledo leed leel leer lehe lehr lele lell lelo leoc leod leor lerc lerd lere lero lhec lhee lhhh lhor llcc lldc lllc llll lloc llod lloo locc loce loch loco lode lodh lohe loho lohr lold lole loll lolo looc lood looe lool loor lord lore loro lrdd lroc lrrc lrrr o-eo occc oce oced ocee oche oclc ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoh odoo odor odrl 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 oocr ooer ooho oold oolo oooh oooo oord oore orce orch orco orde ordo ore- orec ored oreh orel oreo orer orhe orle orlo oro- oroe oror orro rccc rcdc rcde rcle rcrd rder rdoc recc recd rece rech recr redc redd rede redh redl redo redr reed reel rehe reld rele rell relo reod reol rerd rere rero rhce rhee rheo rhoc rhod rhoh rlee rocc roce roch roco rodd rode rodo roed roel roer rohe rohl rohr rold role roll rolo rood rool roor rorc rore roro rred rrle rrrr