a-do aaaa aaab aaad aaba aabb aabd aada aadu aaoo abaa abab abad abaj abau abb- abba abbb abbo abda abdo abdu aboa abob abod aboo abou abua abud abza abzu adaa adab adad adao adba adda addd addo addu adja adob adod adoo adua adub ajab ajao ajba ajob ajoo ajou aoba auaa audo auja aza- azab azad azaz azja azo- azoo azua azud azza azzo baaa baad baaz baba babb babo babu bada badb badd bado badu baja baju bau- baud baza bazo bbad bbau bbbb bbdd bbdo bd-j bjoa boab boad boaz boba bobb bobo bobu boda bodb bodo bodu bojd bojo boju boob bood booz boua boud boza bozo buad buba bubb bubo bubu buda budb budd budo budu buja bujo buju buuz buza buzz bzou bzzz d-bo daab daad daau daba dabb dabo dabu dada dado dadu daja daju daou daub daud dazu dazz dddd ddub djao djau doab doba dobb dobu dod- doda dodd dodo doja dojo doob dood doub doud douz doza dozo duaa duab duad dub- duba dubb dubu duda dudd dudo dudu duo- dzbb dzud jaba jabo jada jado jadu jaja jaju jaud jazz jbaa jbob jjad joab joad joao joba jobo jobu joda jodo jojo juab juba jubu juda judd judo juja juju juza juzo oaau obad obba obbo obja odbo odda oddd odoo odou ooaa ooba ooda oooo ouad ouju ouu- ouza ouzo ozd uaua ubba ubbo ubja ubod ubud udaa udad udau udjo udoo uuuu uzda zaba zabo zabu zada zaju zaza zazu zboj zobo zoda zodd zoo- zoza zozo zozu zubo zubu zuoz zuzu zzaj zzzz