a-do a-ii aaaa aaab aaad aaai aaba aabb aabd aabi aada aadi aadu aaib aaii aaoo abaa abab abad abai abau abb- abba abbb abbi abbo abda abdi abdo abdu abia abib abid abiu aboa abob abod aboo abou abua abud abza abzu adaa adab adad adai adao adba adbi adda addd addi addo addu adia adib adio adob adod adoo adua adub aiai aiba aibo aida aidb aidi aidu aiia aiib aiid aioi aiud aiui aiza aizi aizu aoba auaa audi audo aza- azab azad azai azaz azia aziz azo- azoi azoo azua azud azza azzi azzo ba-i baaa baad baaz baba babb babi babo babu bada badb badd badi bado badu baia baib baid baio bau- baud baza bazi bazo bbad bbau bbbb bbdd bbdo bdii biad biao biba bibb bibi bibo bida bidi bido bidu bio- bioi biou bizu bizz boab boad boai boaz boba bobb bobi bobo bobu boda bodb bodi bodo bodu boi- boid boii boiu boob bood booz boua boud boza bozi bozo buad buba bubb bubi bubo bubu buda budb budd budi budo budu buid buiu buuz buza buzi buzz bzou bzzz d-bo daab daad daau daba dabb dabo dabu dada dadi dado dadu daia daid daio daou daub daud dazu dazz dddd ddub dia- diab diad diao diaz diba dibb dibo dida didi dido didu diii diou dizi dizu dizz doab doba dobb dobi dobu dod- doda dodd dodi dodo doid doob dood doub doud douz doza dozi dozo duaa duab duad dub- duba dubb dubu duda dudd dudo dudu duid duo- duzi dzbb dzud iaaa iaai iaba iadb iaia iazu ibad ibdo ibia ibid idad idda iddo idia idid idio idub iduo iida iiii iiio iioi iioo ioba iobi iod- ioda iodd iodo ioii ioio iooi iooo iuiu izba izia izod izzo oaau obad obai obba obbo obia obid oboi odai odbo odda oddd oddi odia odio odiu odoo odou odzi oiba oido oiii ooaa ooba oobi ooda oodi ooia ooid oooo oozi ouad ouii ouu- ouza ouzo ozai ozd uaua ubba ubbi ubbo ubid ubii ubod ubud udaa udad udau uddi udid udoo uuuu uzai uzda uzzi zaba zabi zabo zabu zada zaia zaid zaio zaza zazi zazu ziad ziaz ziba zibo zidi ziua ziza zizi zizz zobo zoda zodd zodi zoia zoid zoio zoo- zoza zozo zozu zubi zubo zubu zuia zuid zuoz zuzu zzzz