a-ha aaaa aaab aaad aaah aaba aabb aabd aabh aabt aada aadt aadu aaha aata aatt abaa abab abad abat abau abb- abba abbb abbt abda abdu abha abta abtu abua abud abut adaa adab adad adah adat adba adda addd addu adha adhd adhu adta adua adub ahab ahad ahah ahat ahau ahha ahta ahua at-t ataa atab atad atat atdt atha atta attu atua atub auaa audh auht aut- auth baaa baad baah baat baba babb babu bada badb badd badh badu baha baht bahu bata bath batt batu bau- baud bbad bbau bbbb bbdd bddh bhat bhut bhuu btaa btdt bttb buad buat buba bubb bubu buda budb budd budu buha but- buta butt daab daad daau daba dabb dabt dabu dada dadu daha dahu data datt datu daub daud daut dbtt dddd ddub dhaa dhad dhat dhau dtaa dthd duaa duab duad duah duat dub- duba dubb dubh dubu duda dudd dudu duha duhu duta duut haab haad haat haba habt habu hada hadh hadu haha haht hata hatb hath hatt hatu hau- haud haut hbtu hdda hdtt hhaa hhat hhhh htab huah huba hubb huda hudd hudu huhu huta huth hutt hutu huub taa- taat taba tabb tabu tada taha tahu tata tatb tath tatt tatu taua taub taut tbta tddb thaa thad that thau thtb thud ttab ttbb tttt tuat tuba tubb tubu tudu tuht tuhu tuta tutt tutu uata uath uatu uaua ubba ubud udaa udad udau uh-d uhta uhuh utah utau utha uttu uuta uuuu