-er -ey -ly -ol c-- ccc cce ccl cco ccr ccs ce- cec cee cel ceo cer ces cey cl- clc cle cll clo clr cls cly co- coc coe col coo cor cos coy crc cre crl cro crr crs cry csc cse csl cso csr css csy cyc cye cyl cyo cyr cys ec- ecc ece ecl eco ecr ecs eec eee eel eeo eer ees eey elc ele ell elo elr els ely eo- eoc eoe eol eoo eor eos erc ere erl ero err ers ery es- esc ese esl eso esr ess esy eyc eye eyl eyo eyr eys lcc lce lcl lco lcr lcs lcy lec lee lel leo ler les ley llc lle lll llo llr lls lly loc loe lol loo lor los loy lrc lro lrr lrs lry lsc lse lsl lso lsr lss lyc lye lyl lyo lyr lys oc- occ ocl oco ocr ocs oec oee oel oeo oer oes oey olc ole oll olo ols oly oo- ooc ool ooo oor oos or- orc ore orl oro orr ors ory os- osc ose osl oso osr oss oye oyl oyo oys rcc rce rcl rco rcr rcs re- rec ree rel reo rer res rey rlc rle rll rlo rlr rls rly roc roe rol roo ror ros roy rrc rrl rrr rrs rsc rse rsl rso rsr rss ry- ryc rye ryo ryr rys ryy scc sce scl sco scr scs se- sec see sel seo ser ses sey slc sle sll slo slr sls sly soc soe sol soo sor sos soy sr- src sre srl sro srr srs sry ss- ssc sse ssl sso ssr sss sy- syc sye syl syr sys ycc yce ycl yco ycs ycy yec yee yel yeo yer yes yey ylc yle yll ylr yls yly yoc yoe yol yoo yor yos yoy yrc yre yro yrs ysc yse ysl yso ysr yss ysy yyc yye yys yyy