-er -ey a-a aaa aad aae aag aao aar aau aay ad- ada add ade adg ado adr adu ady aea aed aee aeg aeo aer aeu aey ag- aga agd age agg ago agr agu agy aoa aod aoe aog aoo aor aou ar- ara ard are arg aro arr aru ary au- aua aud aue aug auo aur ay- aya ayd aye ayo ayr ayu daa dad dae dag dao dar dau day dda ddd dde ddg ddo ddr ddu ddy de- dea ded dee deg deo der deu dey dga dgd dge dgg dgr dgu doa dod doe dog doo dor dou doy dra drd dre drg dro drr dru dry dua dud due dug duo dur duy dy- dya dyd dye dyo dyr dyu dyy eaa ead eae eag eao ear eau ed- eda edd ede edg edo edr edu edy eea eed eee eeg eeo eer eey ega egd ege egg ego egr egu egy eo- eoa eod eoe eog eoo eor eou era erd ere erg ero err eru ery eu- eua eud eue eug eur eya eyd eye eyo eyr g-d gaa gad gae gag gao gar gau gay gda gdd gde gdo gdr gdu ge- gea ged gee geg geo ger geu gey gga ggd ggg ggo ggr ggu goa god goe gog goo gor gou goy gra grd gre grg gro grr gru gry gu- gua gud gue gug guo gur guu guy gy- gya gyd gye gyo gyr oaa oad oae oag oao oar oau oda odd ode odg odo odr odu oea oed oee oeg oeo oer oey oga ogd oge ogg ogo ogy oo- ooa ood oog ooo oor or- ora ord ore org oro orr oru ory ou- oua oud oue ouo our oya oyd oye oyo ra- raa rad rae rag rao rar rau ray rda rdd rde rdg rdo rdr rdu rdy re- rea red ree reg reo rer reu rey rga rgd rge rgg rgo rgr roa rod roe rog roo ror rou roy rra rrd rrg rrr rru rua rud rue rug ruo rur ruu ruy ry- rya ryd rye ryg ryo ryr ryu ryy ua- uaa uad uae uag uao uar uau uay uda udd ude udg udo udr udu uea ued uee ueg uer uey uga uge ugg ugo ugr ugu uoa uod uoe uog uoo uor ur- ura urd ure urg uro urr uru ury uua uue uug uur uuu uyo uyu yaa yad yae yag yao yar yau yay yda yde ydg ydo ydy yea yed yee yeg yeo yer yey yga ygo yod yoe yog yoo yor you yoy yra yre yrg yro yru yua yud yue yug yuo yur yuu yuy yye yyg yyu yyy