-er -ey ddd dde ddg ddn ddo ddr ddy de- ded dee deg den deo der dey dgd dge dgg dgn dgr dnd dne dng dnn dno dnr dny dod doe dog don doo dor doy drd dre drg drn dro drr dry dy- dyd dye dyn dyo dyr dyy ed- edd ede edg edn edo edr edy eed eee eeg een eeo eer eey egd ege egg egn ego egr egy en- end ene eng enn eno enr eny eo- eod eoe eog eon eoo eor erd ere erg ern ero err ery eyd eye eyn eyo eyr g-d gdd gde gdn gdo gdr ge- ged gee geg gen geo ger gey ggd ggg ggn ggo ggr gnd gne gnn gno gnr god goe gog gon goo gor goy grd gre grg grn gro grr gry gy- gyd gye gyn gyo gyr ndd nde ndg ndn ndo ndr ndy ne- ned nee neg nen neo ner ney ngd nge ngg ngn ngo nne nng nnn nno no- nod noe nog non noo nor noy nrd nre nrg nrn nro nrr nry nyd nye nyg nyn nyo nyy odd ode odg odn odo odr oed oee oeg oen oeo oer oey ogd oge ogg ogn ogo ogy on- ond one ong onn ono onr ony oo- ood oog oon ooo oor or- ord ore org orn oro orr ory oyd oye oyo rdd rde rdg rdn rdo rdr rdy re- red ree reg ren reo rer rey rgd rge rgg rgn rgo rgr rnd rng rnn rno rnr rny rod roe rog ron roo ror roy rrd rrg rrn rrr ry- ryd rye ryg ryn ryo ryr ryy yde ydg ydn ydo ydy yed yee yeg yen yeo yer yey ygo ynd yne yng ynn yny yod yoe yog yon yoo yor yoy yre yrg yrn yro yye yyg yyy