c-cd cccc cccf cccl ccdc ccdf ccdr cced ccee ccel ccfc ccfd ccff ccfl cclc ccrc ccre ccrf ccrl cd-e cd-r cddl cddr cdec cdef cder cdfe cdre cec- cece cedd cede cedy ceec ceel cef- cefc cel- celc cele celf cell cely cer- cerc cerd cere cerf cerl cery ceyl cfcf cfcl cfcy cffr cfre cfry clcd cldc cldr clec cled clee clef cler cley clrd cly- clye crcc crce crcr crdc cre- crec cred cree crfc crfl crlf cry- cyc- cycc cycl cyfe cyl- cylc cyld cyle cyll cyre cyrl cyy- cyyc dc-y dccc dccl dcfc dddd ddlc ddly ddrc ddre ddry dec- decc decd dece decl dedd dede deed deef deel deer defe deff defy deld dele delf dell dely der- derc dere derf derr dery deye deyf deyl deyr dfcc dfer dfrf dred dree dref drel drey drfc dry- drye dryf dycd dyce dydd dyde dyed dyer dyey dyf- dyle dyll dyr- dyrc dyre dyrf dyyr e-cl eccc ecce eccl ecdc ecdf ecdl eced ecef ecfc ecfr ecly ecrc ecrf ecrl ecrr ecyd eddc edde eddy ede- edel eder edfl edle eede eeee eefe eefl eele eely eerc eery effy efly elce elde eldr elec eled elee elef eler eley elfc elfe elle elly ercc erce erde erdf erec ered erel erer erfc erld erle erll errc erre eryc erye eydl eyec eyed eyer eyey eyle eyre eyry eyyr fccf fdlr fdry fece fede feed feel feer fefc fefe feff feld fele felf fell ferc ferd fere ferr fery feyr ffcc ffee ffff ffrr flcl fldr fled flee fler fley flye frcc fred free frey frfc frye fyce fyfe fyld fyle fyrd fyre fyry lccc lcce lcdd lcdr lcer lcfc lcfr lcrd lcrl ldcf ldry lece lecy lede leed leef leel leer lefe leff lele lell lely lerc lerd lere lery leye leyf leyr lfcc lfrd llcc lldc llef lllc llll llyr lrdd lrfc lrrc lrrr lrry lyc- lyce lydd lyde lyed lyef lyer lyfe lyff lyfy lyle lyly lyre lyyf rccc rcdc rcde rcfc rcle rcrd rcyc rder recc recd rece recr recy redc redd rede redl redr redy reed reef reel refd refe reff refl refr reld rele rell rely rerd rere rery reyd reye rfef rffc rffl rlee rlef rred rrfc rrle rrrr ryde rydy ryel ryfe ryff ryle ryyf yccc ycee ydee ydel ydre yedd yede yeed yeel yeer yefe yeff yeld yele yelf yell yerd yere yerl yerr yery yeye yeyr yfed yfel ylde ylle yrle yrly yyfe yyff yyyy