d-ix dddd ddie dedd dede dedi dedo deed deid deie dex- dexe dide didi dido died diex diii dixi do-x dod- dodd dode dodi dodo doid doix dood dxed dxii dxix dxxx edde eddi eddo ede- edei edex edie edod eede eeee eid- eide eidi eido eied eiei eode exed exid exo- exod iddo ided idee ideo idex idid idie idio ieie ieio iide iied iiie iiii iiio iioi iioo iod- iodd iode iodo ioee ioii ioio iooi iooo ixxi o-eo oddd oddi oded odei odeo odex odie odio odoo oedo oeid oido oiii oodi ooid oooo oxi- oxid oxie oxo- oxox oxxo x-ed xexe xidi xiii xixi xoxo xxii xxix xxxi xxxo xxxx