-er -ey ddd dde ddg ddo ddr dds ddt ddy de- ded dee deg deo der des det dey dgd dge dgg dgr dgs dgt dod doe dog doo dor dos dot doy drd dre drg dro drr drs drt dry dsd dse dsg dso dsr dss dst dsy dtd dte dtg dto dtr dts dtt dty dy- dyd dye dyo dyr dys dyy ed- edd ede edg edo edr eds edt edy eed eee eeg eeo eer ees eet eey egd ege egg ego egr egs egt egy eo- eod eoe eog eoo eor eos eot erd ere erg ero err ers ert ery es- esd ese esg eso esr ess est esy etd ete etg eto etr ets ett ety eyd eye eyo eyr eys eyt g-d gdd gde gdo gdr gds gdt ge- ged gee geg geo ger ges get gey ggd ggg ggo ggr ggs ggt god goe gog goo gor gos got goy grd gre grg gro grr grs grt gry gsd gse gsg gso gsr gss gst gtd gte gtg gto gtr gts gtt gty gy- gyd gye gyo gyr gys odd ode odg odo odr ods odt oed oee oeg oeo oer oes oet oey ogd oge ogg ogo ogs ogt ogy oo- ood oog ooo oor oos oot or- ord ore org oro orr ors ort ory os- osd ose osg oso osr oss ost ot- otd ote otg oto otr ots ott oyd oye oyo oys rdd rde rdg rdo rdr rds rdt rdy re- red ree reg reo rer res ret rey rgd rge rgg rgo rgr rgs rgt rod roe rog roo ror ros rot roy rrd rrg rrr rrs rrt rsd rse rsg rso rsr rss rst rtd rte rtg rto rtr rts rtt rty ry- ryd rye ryg ryo ryr rys ryy sdd sde sdg sdo sdr sds sdt sdy se- sed see seg seo ser ses set sey sgd sge sgg sgo sgr sgs sgt sod soe sog soo sor sos sot soy sr- srd sre srg sro srr srs srt sry ss- ssd sse ssg sso ssr sss sst std ste stg sto str sts stt sty sy- syd sye syg syr sys syt tdd tde tdg tdo tdr tds tdt tdy te- ted tee teg teo ter tes tet tey tge tgg tgo tgr tgs tgt tgy to- tod toe tog too tor tos tot toy trd tre trg tro trr trs trt try tsd tse tsg tso tsr tss tst tsy ttd tte ttg tto ttr tts ttt tty tyd tye tyg tyo tyr tys tyt yde ydg ydo yds ydt ydy yed yee yeg yeo yer yes yet yey ygo yod yoe yog yoo yor yos yot yoy yre yrg yro yrs yrt yse ysg yso ysr yss yst ysy ytd yte yto ytr yts ytt yye yyg yys yyt yyy