c-cd cccc cccf cccl ccdc ccdf ccdr cced ccee ccel ccfc ccfd ccff ccfl cclc ccoc ccod ccrc ccre ccrf ccrl cd-e cd-r cddl cddr cdec cdef cder cdfe cdre cec- cece ceco cedd cede cedo ceec ceel cef- cefc cel- celc cele celf cell celo ceol ceor cer- cerc cerd cere cerf cerl cero cfcf cfcl cfco cffr cfor cfre clcd cldc cldr clec cled clee clef cleo cler clod cloe clof cloo clor clrd clro coce coco codd code codl coed coel cofc cofe coff col- cold cole coll colo cood coof cool cor- corc cord core corf corl coro corr crcc crce crcr crdc cre- crec cred cree creo crfc crfl crlf croc crod croe crol croo cror dccc dccl dcfc dddd ddlc ddoc ddrc ddre dec- decc decd dece decl deco dedd dede dedo deed deef deel deer defe deff defo deld dele delf dell delo deol deor der- derc dere derf dero derr dfcc dfco dfer dfoe dfrf dlco doce doco dod- dodd dode dodo doel doer doff dold dole dolf doll dolo dood doof dool door dorc dord dore dorf doro dorr dred dree dref drel drfc drod drof drol e-cl eccc ecce eccl ecco ecdc ecdf ecdl eced ecef ecfc ecfr eco- ecod ecol ecrc ecrf ecrl ecrr eddc edde eddo ede- edel eder edfl edle edoc edod eede eeee eefe eefl eele eeoc eerc eero efco efeo efor elce elco elde eldr elec eled elee elef eleo eler elfc elfe elle ello elod elro eocd eode eole eolo eore eorl ercc erce erde erdf erec ered erel erer erfc erld erle erll eroc erod eroe erol eroo errc erre erro fccf fdlr fdoc fece fede feed feel feer fefc fefe feff fefo feld fele felf fell felo feod feof ferc ferd fere fero ferr ffcc ffee ffff ffrr flcl fldr fled flee fler floc flod floe floo flor foce foco fode foed foer fofo folc fold fole foll folo folr food foof fool for- ford fore forl foro forr frcc fred free freo frfc froe frol lccc lcce lcdd lcdr lcer lcfc lcfr lcor lcrd lcrl ldcf ldeo lece leco lede ledo leed leef leel leer lefe leff lele lell lelo leoc leod leof leor lerc lerd lere lero lfcc lfrd llcc lldc llef lllc llll lloc llod lloo locc loce loco lode lofe loff lold lole loll lolo looc lood looe loof lool loor lord lore loro lrdd lrfc lroc lrrc lrrr o-eo occc oce oced ocee ocef oclc ocre ocrl ocro ocrr oddd oded odel odeo oder odle odoo odor odrl oec- oecc oedo oeec oele oere ofcl ofcr ofdr ofer off- offc offe offo offr ofor ofre olcc olde ole- oled olef oleo oler olfe olle ollo olof olor oocr ooer ooff oold oolo oooo oord oore orce orco orde ordo ore- orec ored orel oreo orer orfe orff orle orlo oro- oroe orof oror orro rccc rcdc rcde rcfc rcle rcrd rder rdoc recc recd rece recr redc redd rede redl redo redr reed reef reel refd refe reff refl refr reld rele rell relo reod reof reol rerd rere rero rfef rffc rffl rlee rlef rocc roce roco rodd rode rodo roed roel roer rofc rofe roff rofl rofo rold role rolf roll rolo rood roof rool roor rorc rore roro rred rrfc rrle rrrr