a-be a-do a-ha a-ii aaaa aaab aaad aaae aaah aaai aaba aabb aabd aabh aabi aada aade aadi aaea aaha aaib aaii aaoe aaoo abaa abab abad abae abai abb- abba abbb abbe abbi abbo abda abdi abdo abed abee abha abhi abho abia abib abid abie aboa abob abod aboh aboo adaa adab adad adae adah adai adao adba adbi adda addd adde addi addo adea adeb adee adeh adeo adha adhd adhi adho adia adib adie adio adob adod adoe adoo aebi aede aeio ahab ahad ahah ahai ahdi ahed ahha ahio ahoa ahod ahoe aiai aiba aibo aida aidb aide aidi aiea aiee aiha aiho aiia aiib aiid aioi aoah aoba aodh ba-i baaa baad baah baba babb babe babi babo bada badb badd bade badh badi bado baed baha bahi baho baia baib baid baie baio baoh bbad bbbb bbdd bbdo bbeb bddh bdii bead beah beba bebb bebe bebi bebo beda bede bedi bedo beeb beed beia beo- beod bhai bhao bhie bhoi biad biao biba bibb bibe bibi bibo bida bide bidi bido bieb bied biha bihe bihi bio- bioi boab boad boai boba bobb bobe bobi bobo boda bodb bode bodh bodi bodo boea boee boeo boha bohd boho boi- boid boie boii boob bood booe booh d-bo daab daad daae daba dabb dabo dada dade dadi dado daeb daha dahe dahi daia daid daie daio dddd ddie dead deae deba debe debi deda dedd dede dedi dedo deeb deed deha dehi deid deie deih dhaa dhad dhai dhao dhed dhee dhod dia- diab diad diao diba dibb dibe dibo dida dide didi dido diea dieb died diii doab doae doba dobb dobe dobi dod- doda dodd dode dodi dodo doea doha doid doob dood eaba eabh eada eadb eadd eadi ebba ebbo ebed ebid eboe eboo edad edah edda edde eddi eddo ede- edea edeh edei edhi edia edie edod eede eeea eeee ehaa ehdd ehea eheh eiao eid- eide eidi eido eied eiei eiha eiho eode h-ii haab haad haba habe habi habo hada hade hadh hadi haed haha haho haid haie hbio hdda hdod head heah hebb hebe hebi hebo heda hedd hede hedi hedo heeb heed hehe heho heia heid heie heih hhaa hhhh hiaa hiab hiba hibi hida hide hidi hied hiei hihe hihi hiho hiie hiob hoad hoai hoba hobe hobo hoda hode hodh hodi hoed hoei hoha hohe hoho hoid hoie hood hooe i-be iaaa iaai iaba iadb iaea iaia ibad ibdo ibea ibed ibeh ibia ibid ibie idad idae idah idbe idda iddo idea ided idee ideo idha idia idid idie idio ieie ieio ieoh ihab ihad ihba ihed ihob iida iide iied iiie iiii iiio iioi iioo ioba iobi iod- ioda iodd iode iodo ioee ioii ioio iooi iooo o-eo oade oahe obad obai obba obbo obea obed obia obid obie oboe oboi odah odai odbo odda oddd oddi odea oded odei odeo odia odie odio odoh odoo oedo oeid ohad ohai ohba ohbe ohed ohee ohhi ohho ohia ohid ohio ohob ohoh oiba oido oiii ooaa ooba oobe oobi ooda oodi ooha ooho ooia ooid oooh oooo