a-ha aaaa aaab aaah aaam aaba aabb aabh aabm aagh aaha aama aamb abaa abab abag abam abb- abba abbb abha abhm abma abmb agag agam agba agga agha agma ahab ahah aham ahha amaa amag amah amam amb- amba amga amm- amma baaa baah baam baba babb babm baga bagg bagh baha bama bamb bamm bbbb bbga bbgm bbmg bhag bmaa bmag gaba gabb gaga gagg gaha gam- gama gamb gamm gbag gggg gghg gham gmhb haab haag haam haba hag- haga hagg hagh haha hama hamm hbag hgah hhaa hhgg hhhh hmga hmhb hmmm maaa maag maam maba maga magg magh maha mama mbam mbba mgam mgga mhmm mmaa mmab mmhg mmhm mmmh mmmm