dddd ddpo dedd dede dedo deed deek deep dek- deke dekh deop depe depo depp dhed dhee dhod dod- dodd dode dodo doek doke doko dood dook doop dope dopo dopp dphp dpph edde eddo eddp ede- edeh edod eede eeee eeke ehdd eheh eked ekek ekho ekpe ekpo eode epee eph- epod eppo eppp hdod hedd hede hedo hedp heed heek heep hehe heho heke hepe hepp hhhh hkpo hode hodh hodk hoed hoek hohe hoho hoke hoko hood hooe hook hoop hope hopo hopp hpdh hppe kddd kddk kdep kdkd kdkk kdko kdoe kdok kedd kede kedo kedp keed keeh keek keep kehk keke keko keok kep- kepd kepe keph khdk khed khep khhk khho khke khkk khoe khok khop khpe kkdd kkdo kked kkhh kkhk kkkk kkoh kkoo kkpk kode kodk kodo koed kohd kohh koho koke kokh kokk koko kokp kook kooo koop kope koph kopp kpdo kpek kphp kpke kpkk kpod kpoe kpok kpoo kpop kppd kppk kppo kppp o-eo oddd oded odeo odoh odoo odop oedo ohed ohee ohho ohoh ohok oked okeh okko okok okpe okpo ooho oooh oooo oped opep opo- oppo ped- pede pedo peed peek peep pehe peho peke pekk peko pepd pepe pepo phe- phek phoh phoo pod- podd pode podo poed poke poko pood pooh pook poop pop- pope popo popp ppdk ppod pppd pppo pppp