-er -ey -ly ddd dde ddf ddl ddr dds ddt ddy de- ded dee def del der des det dey dfd dfe dff dfl dfr dfs dft dl- dld dle dlf dll dlr dls dlt dly drd dre drl drr drs drt dry dsd dse dsf dsl dsr dss dst dsy dtd dte dtf dtl dtr dts dtt dty dy- dyd dye dyr dys dyy ed- edd ede edf edl edr eds edt edy eed eee eef eel eer ees eet eey ef- efd efe eff efl efr efs eft eld ele elf ell elr els elt ely erd ere erf erl err ers ert ery es- esd ese esf esl esr ess est esy etd ete etf etl etr ets ett ety eyd eye eyl eyr eys eyt fdd fde fdf fdl fdr fds fdt fed fee fef fel fer fes fet fey ffd ffe fff ffl ffr ffs fft ffy fld fle flf fll flr fls flt fly frd fre frf frl frr frs frt fry fsd fse fsf fsl fsr fss fst ftd fte ftf ftl ftr fts ftt fty fy- fye ldd lde ldf ldl ldr lds ldt ldy led lee lef lel ler les let ley lfd lfe lff lfl lfr lfs lft lld lle llf lll llr lls llt lly lrd lrf lrr lrs lrt lry lsd lse lsf lsl lsr lss lst ltd lte ltf ltl ltr lts ltt lyd lye lyf lyl lyr lys lyt rdd rde rdf rdl rdr rds rdt rdy re- red ree ref rel rer res ret rey rfd rfe rff rfl rfr rfs rft rld rle rlf rll rlr rls rlt rly rrd rrf rrl rrr rrs rrt rsd rse rsf rsl rsr rss rst rtd rte rtf rtl rtr rts rtt rty ry- ryd rye ryf ryr rys ryy sdd sde sdf sdl sdr sds sdt sdy se- sed see sef sel ser ses set sey sfd sfe sff sfl sfr sfs sft sld sle slf sll slr sls slt sly sr- srd sre srf srl srr srs srt sry ss- ssd sse ssf ssl ssr sss sst std ste stf stl str sts stt sty sy- syd sye syl syr sys syt tdd tde tdf tdl tdr tds tdt tdy te- ted tee tef tel ter tes tet tey tfd tfe tff tfl tfr tfs tft tld tle tlf tll tlr tls tlt trd tre trf trl trr trs trt try tsd tse tsf tsl tsr tss tst tsy ttd tte ttf ttl ttr tts ttt tty tyd tye tyf tyl tyr tys tyt yde ydl yds ydt ydy yed yee yef yel yer yes yet yey yfd yfe yff yfr yfs yft yld yle yll ylr yls ylt yly yre yrf yrs yrt yse ysl ysr yss yst ysy ytd yte ytf ytl ytr yts ytt yye yyf yys yyt yyy