a-do a-ha a-ya a-yo aaaa aaab aaad aaah aaba aabb aabd aabh aaby aada aagh aaha aaoo abaa abab abad abag abay abb- abba abbb abbo abby abda abdo abdy abgd abha abho aboa abob abod aboh aboo aboy abyy adaa adab adad adag adah adao aday adba adda addd addo addy adha adhd adho adob adod adog adoo adya adyg ag-o agad agag agao agay agba agbo agda agga aggy agha agob agod agog agoo agya ahab ahad ahah ahha ahoa ahod ahog ahoy aoah aoba aodh ay-o ayad ayah ayao ayay ayda ayod ayoo ayya baaa baad baah baba babb babo baby bada badb badd badh bado bady baga bagg bagh bago bagy baha baho baoh baya bayg bayh bayo bbad bbay bbbb bbdd bbdo bbga bboy bbyo bday bddh bdog bhag bhao bhog bhoy boab boad boag boba bobb bobo boby boda bodb bodh bodo body boga bogd bogg bogh bogo bogy boha bohd boho bohy boob bood boog booh boya boyd boyg boyo bygg bygo byoa byob byod byyd d-bo daab daad daag daba dabb dabo dada dado dady daga dagg dagh dago daha daya dayo dbag dboy dday dddd dhaa dhad dhag dhao dhod doab doba dobb doby dod- doda dodd dodg dodo dody dog- doga dogg dogh dogo dogy doha doob dood doya doyo dya- dyab dyad dyah dybg dydd dyhb dyhh dyo- dyoo gaba gabb gabo gaby gada gadd gado gady gaga gagg gago gaha gaoh gaya gayo gbag gbbo gday gddb gggg gghg goad goba gobo goby goda godo goga gogh gogo goha gohb good goog goya gyod haab haad haag haba habo haby hada hadh hag- haga hagg hagh hago haha haho haya hbag hday hdda hdod hdyd hgah hhaa hhgg hhhh hoad hoag hoay hoba hobo hoby hoda hodh hody hoga hogg hogh hogo hoha hoho hood hoya hybo hyda hydd hygd hygh hyo- obad obay obba obbo obby oboy odah oday odbo odda oddd oddy odoh odoo ogb ogba ogdh oggy ogoa ogod ogog ohad ohba ohho ohob ohoh ohyo ooaa ooba ooby ooda ooha ooho oooh oooo oyda yaba yabo yada yado yaga yago yaho yaya yayo ydad yday yhad yhyd yoba yobo yoda yodh yodo yoga yogh yogo yoho yood yoyo yyyy