a-be a-do a-ya a-yo aaaa aaab aaad aaae aaba aabb aabd aaby aada aade aaea aage aaoe aaoo abaa abab abad abae abag abay abb- abba abbb abbe abbo abby abda abdo abdy abed abee abey abgd aboa abob abod aboo aboy abye abyy adaa adab adad adae adag adao aday adba adda addd adde addo addy adea adeb adee adeo adey adob adod adoe adog adoo adya adye adyg aeby aede aega ag-o agad agag agao agay agba agbo agda agde agea aged agee agey agga agge aggy agob agod agog agoo agya agye aoba ay-o ayad ayao ayay ayda ayed ayod ayoo ayya baaa baad baba babb babe babo baby bada badb badd bade bado bady baed baga bage bagg bago bagy baya baye bayg bayo bbad bbay bbbb bbdd bbdo bbeb bbga bboy bbyo bday bdog bead beag beay beba bebb bebe bebo beby beda bede bedo beeb beed beeg beey bega begg bego beo- beod beya beye beyg bgye boab boad boag boba bobb bobe bobo boby boda bodb bode bodo body boea boee boeo boey boga bogd boge bogg bogo bogy boob bood booe boog boya boyd boye boyg boyo byde byed byge bygg bygo byoa byob byod byyd d-bo daab daad daae daag daba dabb dabo dada dade dado dady daeb daga dage dagg dago daya daye dayo dbag dboy dday dddd dead deae deba debe deby deda dedd dede dedo deeb deed deeg dega dege dego deya deye deyo dgeg dgge doab doae doba dobb dobe doby dod- doda dodd dode dodg dodo dody doea doeg dog- doga doge dogg dogo dogy doob dood doya doye doyo dya- dyab dyad dybe dybg dydd dyde dyea dyed dyey dyo- dyoo eaba eada eadb eadd eady eaga eage ebay ebba ebbo ebby ebed eboe eboo eboy ebya edad edag eday edda edde eddo eddy ede- edea edge edgy edod eeby eede eeea eeee eega egaa egad egae egao egba egbe egea egee eggb egge eggo eggy ego- egyo eode eyeb eyed eyey gaba gabb gabe gabo gaby gada gadd gade gado gady gaea gaed gaga gage gagg gago gaya gaye gayo gbag gbbo gbde gday gddb geab gead geay geba gebe geby geda gedd gede gedo gedy geed gege gegg gego geo- geog gggg goad goba gobe gobo goby goda gode godo goed goga gogo good goog goya goye gybe gyde gyge gyod o-eo oade obad obay obba obbo obby obea obed obey oboe oboy oday odbo odda oddd oddy odea oded odeo odoo oedo oegb oeya oeye oeyo ogae ogb ogba ogbe ogea ogee ogge oggy ogoa ogod ogog ooaa ooba oobe ooby ooda oooo oyda oyee yaba yabo yada yade yado yaga yage yago yaya yayo ydad yday ydee yead yedd yede yedo yeed yegg yego yeye yeyo ygoe yoba yobo yoda yode yodo yoga yogo yood yoye yoyo yyyy