-er -ey -ly -ol c-- ccc cce ccl cco ccr cct ce- cec cee cel ceo cer cet cey cl- clc cle cll clo clr clt cly co- coc coe col coo cor cot coy crc cre crl cro crr crt cry ctc cte ctl cto ctr ctt cty cyc cye cyl cyo cyr cyt ec- ecc ece ecl eco ecr ect eec eee eel eeo eer eet eey elc ele ell elo elr elt ely eo- eoc eoe eol eoo eor eot erc ere erl ero err ert ery etc ete etl eto etr ett ety eyc eye eyl eyo eyr eyt lcc lce lcl lco lcr lct lcy lec lee lel leo ler let ley llc lle lll llo llr llt lly loc loe lol loo lor lot loy lrc lro lrr lrt lry ltc lte ltl lto ltr ltt lyc lye lyl lyo lyr lyt oc- occ ocl oco ocr oct oec oee oel oeo oer oet oey olc ole oll olo olt oly oo- ooc ool ooo oor oot or- orc ore orl oro orr ort ory ot- otc ote otl oto otr ott oye oyl oyo rcc rce rcl rco rcr rct re- rec ree rel reo rer ret rey rlc rle rll rlo rlr rlt rly roc roe rol roo ror rot roy rrc rrl rrr rrt rtc rte rtl rto rtr rtt rty ry- ryc rye ryo ryr ryy tcc tce tcl tco tcr tct te- tec tee tel teo ter tet tey tlc tle tll tlo tlr tlt to- toc toe tol too tor tot toy trc tre trl tro trr trt try ttc tte ttl tto ttr ttt tty tyc tye tyl tyo tyr tyt ycc yce ycl yco ycy yec yee yel yeo yer yet yey ylc yle yll ylr ylt yly yoc yoe yol yoo yor yot yoy yrc yre yro yrt ytc yte ytl yto ytr ytt yyc yye yyt yyy