-er -ey ddd dde ddg ddh ddo ddr ddy de- ded dee deg deh deo der dey dgd dge dgg dgh dgr dh- dhd dhe dhh dho dhr dod doe dog doh doo dor doy drd dre drg dro drr dry dy- dyd dye dyo dyr dyy ed- edd ede edg edh edo edr edy eed eee eeg eeo eer eey egd ege egg egh ego egr egy ehd ehe ehg ehh eho ehr eo- eod eoe eog eoh eoo eor erd ere erg erh ero err ery eyd eye eyo eyr g-d gdd gde gdh gdo gdr ge- ged gee geg geh geo ger gey ggd ggg ggh ggo ggr ghd ghe ghg ghh gho ghr god goe gog goh goo gor goy grd gre grg grh gro grr gry gy- gyd gye gyo gyr hdd hde hdg hdh hdo hdr hdy he- hed hee heg heh heo her hey hge hgg hgh hgo hgr hgy hhd hhe hhg hhh hho hhr hhy hod hoe hog hoh hoo hor hoy hr- hrd hre hrg hrh hro hrr hy- hyd hye hyg hyh hyo hyr hyy odd ode odg odh odo odr oed oee oeg oeh oeo oer oey ogd oge ogg ogh ogo ogy ohd ohe ohg ohh oho ohr oo- ood oog ooh ooo oor or- ord ore org orh oro orr ory oyd oye oyo rdd rde rdg rdh rdo rdr rdy re- red ree reg reh reo rer rey rgd rge rgg rgh rgo rgr rh- rhd rhe rhg rhh rho rhr rod roe rog roh roo ror roy rrd rrg rrh rrr ry- ryd rye ryg ryo ryr ryy yde ydg ydo ydy yed yee yeg yeh yeo yer yey ygo yhe yod yoe yog yoo yor yoy yre yrg yro yye yyg yyy