-ey a-a aaa aad aae aah aao aay ad- ada add ade adh ado ady aea aed aee aeh aeo aey aha ahd ahe ahh aho ahy aoa aod aoe aoh aoo ay- aya ayd aye ayh ayo daa dad dae dah dao day dda ddd dde ddh ddo ddy de- dea ded dee deh deo dey dh- dha dhd dhe dhh dho doa dod doe doh doo doy dy- dya dyd dye dyo dyy eaa ead eae eah eao ed- eda edd ede edh edo edy eea eed eee eeo eey eha ehd ehe ehh eho eo- eoa eod eoe eoh eoo eya eyd eye eyo haa had hae hah hao hay hda hdd hde hdh hdo hdy he- hea hed hee heh heo hey hha hhd hhe hhh hho hhy hoa hod hoe hoh hoo hoy hy- hya hyd hye hyh hyo hyy oaa oad oae oah oao oda odd ode odh odo oea oed oee oeh oeo oey oha ohd ohe ohh oho oo- ooa ood ooh ooo oya oyd oye oyo yaa yad yae yah yao yay yda yde ydo ydy yea yed yee yeh yeo yey yha yhe yod yoe yoo yoy yye yyy