a-ha aaaa aaab aaad aaah aaal aaba aabb aabd aabh aabl aada aaha aahl aala aald aall abaa abab abad abal abb- abba abbb abda abha abla adaa adab adad adah adal adba adda addd addl adha adhd ahab ahad ahah ahal ahdl ahha ahla alaa alad alal alb- alba ald- alda aldl alha all- alla allh alll baaa baad baah baal baba babb bada badb badd badh baha bahl bala bald ball bbad bbbb bbdd bblb bddh bhdl blaa blab blad blah daab daad daal daba dabb dada daha dahl dala dall dddd dhaa dhad dhal dlab dlbd dlha haab haad haal haba hada hadh hadl haha hal- hala halb hald hall hdda hhaa hhhh hhla hlah laaa laad laal laba lada ladd laha lala lald lall ldha lhhh lldb llll