-ey ddd dde ddk ddm ddo ddy de- ded dee dek dem deo dey dke dkk dkm dko dmd dme dmk dmm dmo dod doe dok dom doo doy dy- dyd dye dyk dym dyo dyy ed- edd ede edk edm edo edy eed eee eek eem eeo eey ekd eke eko eky em- emd eme emk emm emo eo- eod eoe eok eom eoo eyd eye eym eyo kde kdk kdm kdo kdy ke- ked kee kek kem keo key kke kkk kkm kky kmd kme kmk kmm kmo kod koe kok kom koo koy kyd kye kym kyo m-o mdd mde mdk mdm mdo mdy med mee mek mem meo mey mkd mke mkk mkm mko mky mmd mme mmk mmm mmo mod moe mok mom moo moy my- myd mye myk mym myo odd ode odm odo oed oee oem oeo oey okd oke okk oko om- omd ome omm omo omy oo- ood ook oom ooo oyd oye oyo yde ydo ydy yed yee yek yem yeo yey ykk ykm yme ymm ymo yod yoe yok yom yoo yoy yye yyy