cccc cccl ccee ccel cclc cclx ccoc ccrc ccre ccrl ccxl cec- cece ceco ceec ceel cel- celc cele cell celo cely ceol ceor cer- cerc cere cerl cero cery cexe ceyl ceyx clec clee cleo cler cley cloe cloo clor clox cloy clro clxx cly- clye coce coco coel coex col- cole coll colo coly cool cor- corc core corl coro corr cory coxe coxy coyl coyo coyr crcc crce crcr cre- crec cree creo crex croc croe crol croo cror croy cry- cryo cxro cxxx cyc- cycc cycl cyl- cylc cyle cyll cyre cyrl cyy- cyyc e-cl eccc ecce eccl ecco ecly eco- ecol ecrc ecrl ecrr eeee eele eely eeoc eerc eero eery elce elco elec elee eleo eler elex eley elle ello elly eloy elro eole eolo eore eorl er-x ercc erce erec erel erer erle erll eroc eroe erol eroo errc erre erro eryc erye eryx excl exco exec exel exer exo- exor exrx exxy eyec eyer eyey eyle eyre eyry eyyr lccc lcce lcer lcor lcrl lece leco lecy leel leer lele lell lelo lely leoc leor leox lerc lere lero lery lexx lexy leye leyr llcc lllc llll lloc lloo llyr locc loce loco lole loll lolo loly looc looe lool loor lore loro lory lox- loxo loye lroc lrrc lrrr lrry lxxx lyc- lyce lyco lyer lyle lyly lyo- lyoe lyre lyro lyx- o-eo occc oce ocee oclc ocre ocrl ocro ocrr oec- oecc oeec oele oere oeye oeyo olcc ole- oleo oler oley olle ollo olly olor olry oocr ooer oolo oooo oore oory orce orco ore- orec orel oreo orer orex orey orle orlo orly oro- oroe oror oroy orro orry oryx oxer oxo- oxox oxxo oxy- oxyl oyce oyee oyer oyly oyre rccc rcle rcyc recc rece recr recy reel rele rell relo rely reol rere rero rery rexx reye rlee rocc roce roco roel roer roey role roll rolo roly rool roor roox rorc rore roro rory roxo roxy roye royl rrle rrrr ryel ryle xcel xeer xely xer- xero xexe xloc xlox xoco xolo xoro xoxo xoyo xxxo xxxx xxxy xyl- xylo xyr- yccc ycee yeel yeer yele yell yelo yeox yere yerl yero yerr yery yeye yeyo yeyr ylex ylle yole yoll yolo yoly yool yore yoro yory yoxe yoye yoyo yrle yrly yyyy