c-cd cccc cccl ccdc ccdh cced ccee ccel cche cchl cchy cclc cclx ccxl cd-e cddl cdec cdex cdxl cec- cece cedd cede cedy ceec ceel cehl cel- celc cele cell cely cexe ceyl ceyx chce chch chec ched chee cheh chel chex chey chlc chy- chyc clcd cldc clec cled clee cley clxx cly- clye cxxx cyc- cycc cycl cyl- cylc cyld cyle cyll cyy- cyyc dc-y dccc dccl dche dcxl dcxx dddd ddlc ddly dec- decc decd dece decl dedd dede deed deel deld dele dell dely dex- dexe dexy deye deyl dhec dhed dhee dhye dxcc dxcl dxdc dxec dxed dxel dxll dxxl dxxx dycd dyce dych dydd dyde dyed dyeh dyey dyhh dyle dyll dyxc dyxl dyxx dyxy e-cl eccc ecce eccl ecdc ecdl eced eche echl ecly ecyd eddc edde eddy ede- edeh edel edex edle edxl eede eeee eele eely ehcc ehdd eheh ehel ehle elce elch elde elec eled elee eleh elex eley elle elly exch excl exec exed exel exh- exxy eydl eyec eyed eyey eyle hccc hcch hdyd hech hedd hede hedy heed heel hehe held hele hell hely hex- hexe heye heyh heyl hhcl hhex hhhh hlde hlly hyce hydd hyde hyhe hyl- hyld hyle hyll hyly lccc lcce lcdd lchc lece lech lecy lede leed leel lehe lele lell lely lexx lexy leye lhec lhee lhhh llcc lldc lllc llll lxde lxxx lyc- lyce lych lydd lyde lyed lyhe lyle lyly lyx- x-ed xcel xdcc xely xexe xxxx xxxy xyl- yccc ycch ycee yche ydee ydel yech yedd yede yeed yeel yehe yeld yele yell yeye yhed yhyd ylde ylex ylle yyyy