dddd ddpo dedd dede dedo deed deep deop depe depo depp deye deyo dhed dhee dhod dhye dod- dodd dode dodo dody dood doop dope dopo dopp dopy doye doyo dphp dpph dpyd dydd dyde dyed dyeh dyep dyey dyhh dyhp dyo- dyoo dyph edde eddo eddp eddy ede- edeh edod eede eeee ehdd eheh eode epee eph- epod eppo eppp eppy eyed eyey eype hdod hdyd hedd hede hedo hedp hedy heed heep hehe heho hepe hepp heye heyh hhhh hode hodh hody hoed hoey hohe hoho hood hooe hoop hope hopo hopp hopy hoye hpdh hppe hydd hyde hyhe hyo- hyp- hype hyph hypo hypy o-eo oddd oddy oded odeo odoh odoo odop oedo oeye oeyo ohed ohee ohey ohho ohoh ohye ohyo ooho oooh oooo oped opep opo- oppo oppy opye oyee ped- pede pedo peed peep pehe peho pepd pepe pepo peyo phe- phey phoh phoo pod- podd pode podo pody poed poey pood pooh poop pop- pope popo popp popy poyo ppod pppd pppo pppp ppye pyde pyed pyep pyo- pype pypy ydee yedd yede yedo yeed yeep yehe yeoh yepd yepe yepp yeye yeyo yhed yhyd yode yodh yodo yohe yoho yood yoop yopo yopy yoye yoyo yyyy