a-do a-ya a-yo aaaa aaab aaad aaba aabb aabd aaby aada aaoo abaa abab abad abag abay abb- abba abbb abbo abby abda abdo abdy abgd aboa abob abod aboo aboy abyy adaa adab adad adag adao aday adba adda addd addo addy adob adod adog adoo adya adyg ag-o agad agag agao agay agba agbo agda agga aggy agob agod agog agoo agya aoba ay-o ayad ayao ayay ayda ayod ayoo ayya baaa baad baba babb babo baby bada badb badd bado bady baga bagg bago bagy baya bayg bayo bbad bbay bbbb bbdd bbdo bbga bboy bbyo bday bdog boab boad boag boba bobb bobo boby boda bodb bodo body boga bogd bogg bogo bogy boob bood boog boya boyd boyg boyo bygg bygo byoa byob byod byyd d-bo daab daad daag daba dabb dabo dada dado dady daga dagg dago daya dayo dbag dboy dday dddd doab doba dobb doby dod- doda dodd dodg dodo dody dog- doga dogg dogo dogy doob dood doya doyo dya- dyab dyad dybg dydd dyo- dyoo gaba gabb gabo gaby gada gadd gado gady gaga gagg gago gaya gayo gbag gbbo gday gddb gggg goad goba gobo goby goda godo goga gogo good goog goya gyod obad obay obba obbo obby oboy oday odbo odda oddd oddy odoo ogb ogba oggy ogoa ogod ogog ooaa ooba ooby ooda oooo oyda yaba yabo yada yado yaga yago yaya yayo ydad yday yoba yobo yoda yodo yoga yogo yood yoyo yyyy