-er -ey -ly ddd dde ddl ddr dds ddt ddy de- ded dee del der des det dey dl- dld dle dll dlr dls dlt dly drd dre drl drr drs drt dry dsd dse dsl dsr dss dst dsy dtd dte dtl dtr dts dtt dty dy- dyd dye dyr dys dyy ed- edd ede edl edr eds edt edy eed eee eel eer ees eet eey eld ele ell elr els elt ely erd ere erl err ers ert ery es- esd ese esl esr ess est esy etd ete etl etr ets ett ety eyd eye eyl eyr eys eyt ldd lde ldl ldr lds ldt ldy led lee lel ler les let ley lld lle lll llr lls llt lly lrd lrr lrs lrt lry lsd lse lsl lsr lss lst ltd lte ltl ltr lts ltt lyd lye lyl lyr lys lyt rdd rde rdl rdr rds rdt rdy re- red ree rel rer res ret rey rld rle rll rlr rls rlt rly rrd rrl rrr rrs rrt rsd rse rsl rsr rss rst rtd rte rtl rtr rts rtt rty ry- ryd rye ryr rys ryy sdd sde sdl sdr sds sdt sdy se- sed see sel ser ses set sey sld sle sll slr sls slt sly sr- srd sre srl srr srs srt sry ss- ssd sse ssl ssr sss sst std ste stl str sts stt sty sy- syd sye syl syr sys syt tdd tde tdl tdr tds tdt tdy te- ted tee tel ter tes tet tey tld tle tll tlr tls tlt trd tre trl trr trs trt try tsd tse tsl tsr tss tst tsy ttd tte ttl ttr tts ttt tty tyd tye tyl tyr tys tyt yde ydl yds ydt ydy yed yee yel yer yes yet yey yld yle yll ylr yls ylt yly yre yrs yrt yse ysl ysr yss yst ysy ytd yte ytl ytr yts ytt yye yys yyt yyy