-er -ey -ly c-- ccc ccd cce ccl ccr ccs cdc cdd cde cdl cdr cds cdy ce- cec ced cee cel cer ces cey cl- clc cld cle cll clr cls cly crc crd cre crl crr crs cry csc csd cse csl csr css csy cyc cyd cye cyl cyr cys dcc dcd dce dcl dcr dcs ddc ddd dde ddl ddr dds ddy de- dec ded dee del der des dey dl- dlc dld dle dll dlr dls dly drc drd dre drl drr drs dry dsc dsd dse dsl dsr dss dsy dy- dyc dyd dye dyr dys dyy ec- ecc ecd ece ecl ecr ecs ed- edc edd ede edl edr eds edy eec eed eee eel eer ees eey elc eld ele ell elr els ely erc erd ere erl err ers ery es- esc esd ese esl esr ess esy eyc eyd eye eyl eyr eys lcc lcd lce lcl lcr lcs lcy ldc ldd lde ldl ldr lds ldy lec led lee lel ler les ley llc lld lle lll llr lls lly lrc lrd lrr lrs lry lsc lsd lse lsl lsr lss lyc lyd lye lyl lyr lys rcc rcd rce rcl rcr rcs rdc rdd rde rdl rdr rds rdy re- rec red ree rel rer res rey rlc rld rle rll rlr rls rly rrc rrd rrl rrr rrs rsc rsd rse rsl rsr rss ry- ryc ryd rye ryr rys ryy scc scd sce scl scr scs sdc sdd sde sdl sdr sds sdy se- sec sed see sel ser ses sey slc sld sle sll slr sls sly sr- src srd sre srl srr srs sry ss- ssc ssd sse ssl ssr sss sy- syc syd sye syl syr sys ycc ycd yce ycl ycs ycy yde ydl yds ydy yec yed yee yel yer yes yey ylc yld yle yll ylr yls yly yrc yre yrs ysc yse ysl ysr yss ysy yyc yye yys yyy