dddd ddpo dedd dede dedo deed deek deep dek- deke deop depe depo depp deye deyo dkey dod- dodd dode dodo dody doek doke doko doky dood dook doop dope dopo dopp dopy doye doyk doyo dpyd dydd dyde dyed dyep dyey dyke dyko dykp dyo- dyok dyoo edde eddo eddp eddy ede- edod eede eeee eeke eked ekek ekpe ekpo eode epee epod eppo eppp eppy eyed eyey eyke eype kddd kddk kdep kdkd kdkk kdko kdoe kdok kdyk kedd kede kedo kedp kedy keed keek keep keke keko keok kep- kepd kepe kepy keye keyy kkdd kkdo kkdy kked kkkk kkoo kkoy kkpk kkyy kode kodk kodo kody koed koke kokk koko kokp koky kook kooo koop kope kopp kopy koye koyo koyy kpdo kpek kpke kpkk kpky kpod kpoe kpok kpoo kpop kpoy kppd kppk kppo kppp kpyk kydd kyde kydo kydy kyee kykd kyke kykk kyky kyok kyoo kyoy kyp- kype kyyk kyyo kyyy o-eo oddd oddy oded odeo odoo odop oedo oeye oeyo oked okey okko okok okpe okpo okyo ooky oooo oped opep opo- oppo oppy opye oyee oyke ped- pede pedo peed peek peep peke pekk peko pepd pepe pepo peyo pod- podd pode podo pody poed poey poke poko poky pood pook poop pop- pope popo popp popy poyo ppdk ppod pppd pppo pppp ppye pyde pyed pyep pyke pykk pyo- pype pypy ydee yedd yede yedo yeed yeek yeep yeke yepd yepe yepp yeye yeyo ykep ykey ykko yode yodo yoke yoko yoky yood yook yoop yopo yopy yoye yoyo yyyy