-ey ddd dde ddo ddt ddw ddy de- ded dee deo det dew dey dod doe doo dot dow doy dtd dte dto dtt dtw dty dwe dwo dwt dww dy- dyd dye dyo dyw dyy ed- edd ede edo edt edw edy eed eee eeo eet eew eey eo- eod eoe eoo eot eow etd ete eto ett etw ety ewd ewe ewo ewt eww ewy eyd eye eyo eyt odd ode odo odt oed oee oeo oet oey oo- ood ooo oot oow ot- otd ote oto ott otw owd owe owo owt oww oyd oye oyo tdd tde tdo tdt tdw tdy te- ted tee teo tet tew tey to- tod toe too tot tow toy ttd tte tto ttt ttw tty twd twe two twt tww twy tyd tye tyo tyt wdt wdy wed wee weo wet wew wey wod woe woo wot wow woy wtd wto wtt wtw wwd wwe wwo wwt www wy- wyd wye wyo wyt yde ydo ydt ydy yed yee yeo yet yew yey yod yoe yoo yot yow yoy ytd yte yto ytt yye yyt yyy