a-do aaaa aaab aaad aaam aaba aabb aabd aabm aada aadu aama aamb aamd aamo aaoo abaa abab abad abag abam abau abb- abba abbb abbo abda abdo abdu abgd abma abmb aboa abob abod aboo abou abua abud abug abum adaa adab adad adag adam adao adba adda addd addo addu adma admb adob adod adog adoo adua adub ag-o agad agag agam agao agau agba agbo agda agga aggu agma agob agod agog agoo agou agua amaa amad amag amam amb- amba ambo ambu amda amdo amga amm- amma ammo ammu amob amod amog amoo amou amua amud amum aoba aogm aoma aomg auaa audo auga auma auug baaa baad baam baba babb babm babo babu bada badb badd bado badu baga bagg bago bama bamb bamm bamu bau- baud baug baum bbad bbau bbbb bbdd bbdo bbga bbgm bbmg bdog bmaa bmag bmdb boab boad boag boba bobb bobo bobu boda bodb bodo bodu boga bogd bogg bogo boma bomb bomu boob bood boog boom boua boud boum buad buba bubb bubo bubu buda budb budd budg budo budu buga bugg bugo bum- buma bumb d-bo daab daad daag daam daau daba dabb dabo dabu dada dado dadu daga dagg dago dagu dama damb damm damo damu daou daub daud daum dbag dddd ddub dmaa dmab dmba doab doba dobb dobu dod- doda dodd dodg dodo dog- doga dogg dogo dogu doma domb domm domo doob dood doom doub doud doug doum duaa duab duad dub- duba dubb dubu duda dudd dudo dudu duga dugu duma dumb dumm duo- gaba gabb gabo gabu gada gadd gadm gado gaga gagg gago gagu gam- gama gamb gamm gamo gaua gaub gaud gaum gbag gbbo gddb gggg gmod goad goam goba gobo goda godo goga gogo goma gomb gomo gomu good goog goom gou- goud goug goum guaa guag guam guao guba gubb gubu guda gudo gudu guga gugb gugg gugu guma gumb gumm gumo maaa maad maag maam maba mabo mabu mada madb madd mado maga magd magg mago magu mama mamo mamu maua maud maum mbam mbba mbda mbdb mbou mddm mdma mdud mgam mgga mmaa mmab mmda mmdb mmmd mmmm mmod moaa moab moag moam moba mobb mobo moda modd modo modu moga mogg mogo mogu moma momo momu mooa moob mood moog moud mubo muda mudd mudu muga mugg mugo mugu muma mumm mumo mumu oaau oadm oama obad obba obbo odam odbo odda oddd odma odom odoo odou odum ogam ogb ogba ogma ogoa ogod ogog ogou ogum omam omao ombo ombu omda omdb omma omo- omoa omoo omuo ooaa ooba ooda ooma oooo ouad ouma ouu- uaua ubba ubbo ubod ubud udaa udad udau udgb udma udoo ugab ugao uggo ugod uguu umaa umag umb- umba umbo umgo umma ummg ummo uomo uuuu