c-cd cccc cccl ccdc ccdr cced ccee ccel cclc ccoc ccod ccrc ccre ccrl cd-e cd-r cddl cddr cdec cder cdre cec- cece ceco cedd cede cedo ceec ceel cel- celc cele cell celo ceol ceor cer- cerc cerd cere cerl cero clcd cldc cldr clec cled clee cleo cler clod cloe cloo clor clrd clro coce coco codd code codl coed coel col- cold cole coll colo cood cool cor- corc cord core corl coro corr crcc crce crcr crdc cre- crec cred cree creo croc crod croe crol croo cror dccc dccl 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 dlco doce doco dod- dodd dode dodo doel doer dold dole doll dolo dood dool door dorc dord dore doro dorr dred dree drel drod drol e-cl eccc ecce eccl ecco ecdc ecdl eced eco- ecod ecol ecrc ecrl ecrr eddc edde eddo ede- edel eder edle edoc edod eede eeee eele eeoc eerc eero elce elco elde eldr elec eled elee eleo eler elle ello elod elro eocd eode eole eolo eore eorl ercc erce erde erec ered erel erer erld erle erll eroc erod eroe erol eroo errc erre erro lccc lcce lcdd lcdr lcer lcor lcrd lcrl ldeo lece leco lede ledo leed leel leer lele lell lelo leoc leod leor lerc lerd lere lero llcc lldc lllc llll lloc llod lloo locc loce loco lode lold lole loll lolo looc lood looe lool loor lord lore loro lrdd lroc lrrc lrrr o-eo occc oce oced ocee oclc ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoo odor odrl oec- oecc oedo oeec oele oere olcc olde ole- oled oleo oler olle ollo olor oocr ooer oold oolo oooo oord oore orce orco orde ordo ore- orec ored orel oreo orer orle orlo oro- oroe oror orro rccc rcdc rcde rcle rcrd rder rdoc recc recd rece recr redc redd rede redl redo redr reed reel reld rele rell relo reod reol rerd rere rero rlee rocc roce roco rodd rode rodo roed roel roer rold role roll rolo rood rool roor rorc rore roro rred rrle rrrr