-ey ddd dde ddm ddn ddt ddy de- ded dee dem den det dey dmd dme dmm dmn dmt dnd dne dnm dnn dnt dny dtd dte dtm dtn dtt dty dy- dyd dye dym dyn dyy ed- edd ede edm edn edt edy eed eee eem een eet eey em- emd eme emm emn emt en- end ene enm enn ent eny etd ete etm etn ett ety eyd eye eym eyn eyt mdd mde mdm mdn mdt mdy med mee mem men met mey mmd mme mmm mmn mmt mne mnm mnn mnt mtd mte mtm mtn mtt my- myd mye mym myn myt ndd nde ndm ndn ndt ndy ne- ned nee nem nen net ney nmd nme nmm nmn nmt nne nnm nnn nnt ntd nte ntm ntn ntt nyd nye nym nyn nyt nyy tdd tde tdm tdn tdt tdy te- ted tee tem ten tet tey tmd tme tmm tmn tmt tmy tnd tne tnm tnn tnt ttd tte ttm ttn ttt tty tyd tye tym tyn tyt yde ydn ydt ydy yed yee yem yen yet yey yme ymm ymt ynd yne ynn yny ytd yte ytm ytn ytt yye yyt yyy