a-be a-ha a-ii aaaa aaab aaae aaah aaai aaba aabb aabh aabi aaea aaha aaib aaii abaa abab abae abai abau abb- abba abbb abbe abbi abee abha abhi abia abib abie abiu abua abue aebi ahab ahah ahai ahau ahha ahua aiai aiba aiea aiee aiha aiia aiib aiui auaa aube ba-i baaa baah baba babb babe babi babu baha bahi bahu baia baib baie bau- bbau bbbb bbeb beah beau beba bebb bebe bebi beeb beia bhai bhie bhuu biba bibb bibe bibi bieb bieu biha bihe bihi bihu buba bubb bube bubi bubu buea bueu buha buhe buhi buie buiu eaba eabh eaiu ebba eeea eeee ehaa ehea eheh eheu eiei eiha euba eubi h-ii haab haba habe habi habu haha haie hau- haue heah hebb hebe hebi heeb hehe heia heie heih heue heui hhaa hhhh hiaa hiab hiba hibi hibu hiei hieu hihe hihi hiie hiiu huah huba hubb hube hubi huea huhi huhu huia huib huie huub i-be iaaa iaai iaba iaea iaia ibea ibeh ibia ibie ieie ihab ihba ihua ihub iiie iiii iuiu u-ie uaua ubba ubbe ubbi ubii ueba uhuh uuuu