a-ii aaaa aaab aaad aaai aaba aabb aabd aabi aabt aada aadi aadt aadu aaib aaii aata aatt abaa abab abad abai abat abau abb- abba abbb abbi abbt abda abdi abdu abia abib abid abit abiu abta abtu abua abud abut adaa adab adad adai adat adba adbi adda addd addi addu adia adib adit adta adua adub aiai aiba aida aidb aidi aidt aidu aiia aiib aiid aita aiti aitt aitu aiud aiui at-t ataa atab atad atai atat atdi atdt atia atid atit atiu atta atti attu atua atub auaa audi aut- ba-i baaa baad baat baba babb babi babu bada badb badd badi badu baia baib baid bait bata bati batt batu bau- baud bbad bbau bbbb bbdd bdii biad biat biba bibb bibi bida bidi bidu bita bitd bitt bitu btaa btdt bttb buad buat buba bubb bubi bubu buda budb budd budi budu buid buit buiu but- buta buti butt daab daad daau daba dabb dabt dabu dada dadi dadu daia daid dait data dati datt datu daub daud daut dbit dbtt dddd ddub dia- diab diad diat diba dibb dida didi didu diii dita diti ditt dtaa duaa duab duad duat dub- duba dubb dubu duda dudd dudu duid duit duta duut iaaa iaai iaat iaba iadb iadt iaia iata iati ibad ibat ibia ibid ibtb idad idat idda idia idid idta idub iida iiii iiit iita iitt itaa itai itat itia itta iuiu taa- taat taba tabb tabi tabu tada taia tait tata tatb tati tatt tatu taua taub taut tbit tbta tddb tiaa tiab tiba tibi tibu tidd tiit tiiu tita titi titt titu ttab ttbb tttt tuat tuba tubb tubu tudi tudu tuit tuiu tuta tuti tutt tutu uata uatu uaua ubba ubbi ubid ubii ubit ubud udaa udad udau uddi udid utai utau utia utid utti uttu uuta uuuu