a-be a-ha aaaa aaab aaad aaae aaah aaal aaba aabb aabd aabh aabl aada aade aaea aaha aahl aala aald aale aall abaa abab abad abae abal abb- abba abbb abbe abda abed abee abel abha abla able adaa adab adad adae adah adal adba adda addd adde addl adea adeb adee adeh adel adha adhd adle aede aela ahab ahad ahah ahal ahdl ahed ahel ahha ahla ahle alaa alad alae alal alb- alba albe ald- alda alde aldl alea aled alee aleh alha all- alla alle allh alll baaa baad baah baal baba babb babe bada badb badd bade badh baed bael baha bahl bala bald bale ball bbad bbbb bbdd bbeb bblb bddh bdle bead beah beal beba bebb bebe beda bede bedl beeb beed beel bela beld bele bell bhdl bhel blaa blab blad blae blah blea bleb bled blee bleh daab daad daae daal daba dabb dada dade daeb daha dahe dahl dala dale dall dddd dead deae deal deba debe deda dedd dede deeb deed deel deha dela deld dele dell dhaa dhad dhal dhed dhee dlab dlbd dlha e-la eaba eabh eada eadb eadd eala eald eale ebal ebba ebed ebel ebla edad edah edda edde ede- edea edeh edel edla edle eede eeea eeee eele ehaa ehdd ehea eheh ehel ehle el-b elab elad elah elal elba elbe elda elde elea eled elee eleh ella elle haab haad haal haba habe hada hade hadh hadl haed haha hal- hala halb hald hale hall hdda head heah heal hebb hebe heda hedd hede heeb heed heel hehe hela held hele hell hhaa hhhh hhla hlah hlde laaa laad laal laba labe lada ladd lade lael laha lahe lala lald lale lall ldha leaa lead leah leal leba lebd leda lede leea leed leel lehe lela lele lell lhee lhhh lldb llll