dddd dedd dede dedo deed deeg deek dege dego dek- deke deye deyo dgeg dgge dgkd dgkg dkey dod- dodd dode dodg dodo dody doeg doek dog- doge dogg dogo dogy doke doko doky dood dook doye doyk doyo dydd dyde dyed dyey dyke dyko dyo- dyok dyoo edde eddo eddy ede- edge edgy edod eede eeee eeke egee egge eggo eggy ego- egyo eked ekek eode eyed eyey eyke gedd gede gedo gedy geed geek gege gegg gego geko geo- geog gggg gode godo goed gogo goke goky good goog gook goye gyde gyge gyod kddd kddg kddk kdge kdgo kdkd kdkk kdko kdoe kdog kdok kdyk kedd kede kedg kedo kedy keed keek kege kegg kegk kegy keke keko keok keye keyg keyy kgdd kged kgeo kggg kggo kgoe kkdd kkdg kkdo kkdy kked kkeg kkgo kkkk kkoo kkoy kkyy kode kodk kodo kody koed kogd koge kogg kogo koke kokk koko koky koog kook kooo koye koyo koyy kydd kyde kydo kydy kyee kygo kykd kyke kykk kyky kyok kyoo kyoy kyyk kyyo kyyy o-eo oddd oddy oded odeo odoo oedo oeye oeyo ogee ogge oggy ogod ogog oked okey okgo okko okok okyo ooky oooo oyee oyke ydee yedd yede yedo yeed yeek yegg yego yeke yeye yeyo ygoe ykey ykko yode yodo yogo yoke yoko yoky yood yook yoye yoyo yyyy