c-cd cccc cccl ccdc cced ccee ccel cclc cd-e cddl cdec cec- cece cedd cede cedy ceec ceel cel- celc cele cell cely ceyl clcd cldc clec cled clee cley cly- clye cyc- cycc cycl cyl- cylc cyld cyle cyll cyy- cyyc dc-y dccc dccl dddd ddlc ddly dec- decc decd dece decl dedd dede deed deel deld dele dell dely deye deyl dycd dyce dydd dyde dyed dyey dyle dyll e-cl eccc ecce eccl ecdc ecdl eced ecly ecyd eddc edde eddy ede- edel edle eede eeee eele eely elce elde elec eled elee eley elle elly eydl eyec eyed eyey eyle lccc lcce lcdd lece lecy lede leed leel lele lell lely leye llcc lldc lllc llll lyc- lyce lydd lyde lyed lyle lyly yccc ycee ydee ydel yedd yede yeed yeel yeld yele yell yeye ylde ylle yyyy