-hou a-do a-fu a-ha aaaa aaad aaaf aaah aaal aada aadu aafa aafd aaff aafl aaha aahl aala aald aall aalo aalu aaoo adaa adad adah adal adao adda addd addl addo addu adfa adfl adha adhd adho adhu adod adoo adua afaa afad afao afdl affa affo afla afoa afol afoo afua afud ahad ahah ahal ahau ahdl ahfa ahha ahla ahlu ahoa ahod ahua alaa alad alal alao alau ald- alda aldl aldo alfa alha all- alla allh alll allo allu aloa alod alof aloh alol aloo alou alua aluf aoah aodh aola aouf aoul auaa audh audo aul- aula auld aulf aull aulo aulu auol daad daal daau dada dado dadu dafa daff dafo daha dahl dahu dala dalf dall dalo dalu daou daud dddd dfaf dffa dhaa dhad dhal dhao dhau dhod dhol dhul dlha doal dod- doda dodd dodo doff doha dohl dola dold dolf doll dolo dolu dood doof dool doud douf doul duaa duad duah dual duda dudd dudo dudu duff dufu duha duhl duhu dula dull dulo dulu duo- duul faaa faad faah fada fadd fado fafa faff fafo faha fahd fala fald fall falo falu faud faul fdoa ffff flad flao flod floo flou flud fluf fluo foad foaf foal foda fofo fola fold foll folo food foof fool foua foud foul fuad fuda fudd fuff fufu fula full fulu haad haaf haal hada hadf hadh hadl hadu hafd haff haha haho hal- hala hald half hall halo halu hau- haud hauf haul hdda hdod hhaa hhhh hhla hhof hlah hlod hlul hoad hoda hodh hoff hofu hoha hohl hoho hol- hola hold holh holl holo holu hood hoof hool houd houf huah huda hudd hudl hudo hudu huff hufu huhu hula huld hull hulu laaa laad laal lada ladd lado ladu laff laha laho lahu lala lald lall lalo lalu laou laud lauf laul ldha lhau lhhh llao llll lloa llod lloo llud load loaf loda lodh lofa loff loha loho lohu lola lold loll lolo lood loof lool loud louh loul louu luah luau luda ludd ludo luff lufu luhu lula lull lulu luoh luua oaau oafo oahu oall odah odal odda oddd odla odoh odoo odou ofah off- offa offh offo offu ofla ohad ohal ohau ohho ohoh olaf olah oldh olfa olla ollo olof ooaa ooda ooff ooha ooho oola oold oolo oooh oooo ouad oudh ouff oula ould oulu ouu- uafa uald uaua udaa udad udal udau udoh udoo uffa uh-d uhoh uhuh ulaa ulad ulla ullo ulo- ulua ulul uofa uofl uofo uulu uuuu