a-ii aaaa aaab aaai aaba aabb aabi aabt aaib aaii aata aatt abaa abab abag abai abat abau abb- abba abbb abbi abbt abia abib abig abit abiu abta abtu abua abug abut agag agai agat agau agba agga aggi aggu agia agib agig agii agit agta agua agui agut aiai aiba aiga aiia aiib aita aiti aitt aitu aiui at-t ataa atab atai atat atia atit atiu atta atti attu atua atub atug auaa auga augi aut- auug ba-i baaa baat baba babb babi babu baga bagg bagi bagt baia baib baig bait bata bati batt batu bau- baug bbau bbbb bbga bgia biat biba bibb bibi biga bigb bigg bigt bigu bita bitt bitu btaa bttb buat buba bubb bubi bubu buga bugg bugi buit buiu but- buta buti butt gaba gabb gabi gabt gabu gaga gagg gagi gagu gaia gaig gait gaiu gata gati gatt gaua gaub gaut gbag ggbt gggg giaa giai giat giba gibb giga gigg gigi gita gtaa gtta guaa guag guat guba gubb gubi gubu guga gugb gugg gugi gugu guia guib guta guti gutt gutu iaaa iaai iaat iaba iaia iata iati ibat ibga ibia ibtb igba igga igia igua iiii iiit iita iitt itaa itai itat itia itta iuiu taa- taag taat taba tabb tabi tabu taga tagg tagi tagu taia taig tait tata tatb tati tatt tatu taua taub taut tbit tbta tiaa tiab tiba tibi tibu tiga tigi tiit tiiu tita titi titt titu ttab ttbb tttt tuat tuba tubb tubu tuga tugg tugu tuig tuit tuiu tuta tuti tutt tutu uata uatu uaua ubba ubbi ubii ubit ugab uggt ugia ugta uguu utai utau utia utti uttu utug uuta uuuu