c-cd cccc cccl cccu ccdc ccdr cced ccee ccel cclc ccoc ccod ccrc ccre ccrl ccuc cd-e cd-r cddl cddr cdec cder cdre cec- cece ceco cedd cede cedo cedu ceec ceel cel- celc cele cell celo ceol ceor ceou cer- cerc cerd cere cerl cero clcd cldc cldr clec cled clee cleo cler cleu clod cloe cloo clor clou clrd clro clud clue coce coco cocu codd code codl coed coel col- cold cole coll colo colu cood cool cor- corc cord core corl coro corr coud coue coul cour crcc crce crcr crdc cre- crec cred cree creo creu croc crod croe crol croo cror crud crue cucc cuce cude cued cuer culc culd cule cull culo curd cure curl curo curr dccc dccl dccu dddd ddlc ddoc ddrc ddre dec- decc decd dece decl deco dedd dede dedo dedu deed deel deer deld dele dell delo deol deor der- derc dere dero derr deue deul deur dlco doce doco docu dod- dodd dode dodo doel doer dold dole doll dolo dolu dood dool door dorc dord dore doro dorr doru douc doud doue doul dour dred dree drel drod drol drou drue druu duce duco dudd dude dudo dudu duel duer dulc dule dull dulo dulu duo- dure duro duru duul duur e-cl eccc ecce eccl ecco ecdc ecdl eced eco- ecod ecol ecou ecrc ecrl ecrr ecru eddc edde eddo ede- edel eder edle edoc edod edou edru educ edur eede eedu eeee eele eeoc eerc eero elce elco elde eldr elec eled elee eleo eler elle ello ellu elod elro elue elul eocd eode eole eolo eore eorl ercc erce erde erec ered erel erer erld erle erll eroc erod eroe erol eroo errc erre erro eruc erur eucd eude euer eule eur- eurc eure euro lccc lcce lcdd lcdr lcer lcor lcrd lcrl ldeo le-u lece leco lede ledo leed leel leer lele lell lelo lelu leoc leod leor leou lerc lerd lere lero leuc leud leur llcc lldc lleu lllc llll lloc llod lloo llud locc loce loco locu lode loeu lold lole loll lolo looc lood looe lool loor lord lore loro loud loue loul lour louu lrdd lroc lrrc lrrr luce ludd lude ludo lued luer lule lull lulu lurd lure o-eo occc oce oced ocee oclc ocre ocrl ocro ocrr ocul ocur oddd oded odel odeo oder odle odoo odor odou odrl odur oec- oecc oedo oeec oele oere olcc olde ole- oled oleo oler olle ollo olor olur oocr ooer oold oolo oooo oord oore orce orco orde ordo ordu ore- orec ored orel oreo orer orle orlo orlu oro- oroe oror orro oucc oudc oude oued ouer ould oule oulu our- oure ouro ouu- rccc rcdc rcde rcle rcrd rder rdoc recc recd rece recr recu redc redd rede redl redo redr redu reed reel reld rele rell relo reod reol reou rerd rere rero reru reue reul reuu rlee rleu rocc roce roco rodd rode rodo roed roel roer rold role roll rolo rood rool roor rorc rore roro roru roud roue roul rred rrle rrrr ruce rudd rude rudl rudo rued ruel ruer rule rull rulo rurc rurd rure ruro ruru ruud ucdc ucdd ucel ucrc udel uder udoo uele uell ulcc ulco ulde ulee uleo ulle ullo ullr ulo- uloc ulul uocc uolc uor- uore urde urdu ure- ured urle uro- urol uroo urre urur uulu uuoc uuuu