a-ha aaaa aaah aaal aaha aahl aala aall aalo aaoo aata aatt ahah ahal ahat ahha ahla ahoa ahot ahta ahto alaa alal alao alat alha all- alla allh alll allo aloa aloh alol aloo alot alta alto aoah aola at-l at-t ataa atal atat atha athl atho atla atlo atol atot atta atto haal haat haha haho haht hal- hala hall halo halt hata hath hato hatt hhaa hhat hhhh hhla hlah hoat hoha hohl hoho hol- hola holh holl holo holt hool hoot hota hoth hotl hoto hott htoh htol laaa laal laat laha laho laht lala lall lalo lata lath lato latt lhhh llao llat llll lloa lloo loat loha loho lola loll lolo lool loot lota loth lotl loto lott oall oath ohal ohho ohoh ohta ohto olah olat olla ollo olot olta ooaa ooha ooho oola oolo oooh oooo otha otho oto- otoh otoo otta otto taa- taal taat taha taho tala talh tall talo taoa tata tath tato tatt thaa thal thao that thoo thot toal toat toho tol- tola toll tolo tolt tooa tooh tool toot tota toth toto tott tttt