a-be a-do a-ha a-wa aaaa aaab aaad aaae aaah aaar aaba aabb aabd aabh aabt aabw aada aade aadt aaea aaha aaoe aaoo aaow aara aard aare aaro aart aata aatt aatw aawt aaww abaa abab abad abae abar abat abaw abb- abba abbb abbe abbo abbr abbt abda abdo abed abee aber abet abha abho abhr aboa abob abod aboh aboo abor abot abow abra abro abta abwa abwe abwh abwr adaa adab adad adae adah adao adar adat adaw adba adda addd adde addo addr adea adeb adee adeh adeo ader adet adew adha adhd adho adob adod adoe adoo ador adot adra adre adro adta adwa aede aedt aeer aer- aera aerd aero aeta aeto aetr aett ahab ahad ahah ahar ahat ahed ahet ahha ahoa ahod ahoe ahor ahot ahra ahre ahrr ahta ahte ahto ahwa aoah aoba aodh aora aorb aort aotd aowd arab arad arae arah arar arat araw arba arbe arbh arda arde ardo area ared aree areh areo aret arew arh- aroa arob arod aroe aroo aror arow arr- arra arre arrh arro arrr arrt arta arte arth arto artr arwa arwe at-t ataa atab atad atae atar atat atdt atea ated atee ateo ater atew atha athe atho atob atod atoe ator atot atra atre atro atta atte atto attr atwa atwo atwt awad awae awar awbe awe- aweb awed awee awer awet awho awoo awow awre awro awwa baaa baad baah baar baat baba babb babe babo babr bada badb badd bade badh bado badr baed baer baha baho bahr baht baoh bar- bara barb bard bare barh baro barr bart bata bate bath bato batt baw- bawd bawe bbad bbbb bbdd bbdo bbeb bbet bbwr bd-r bddh bead beah bear beat beaw beba bebb bebe bebo beda bede bedo beeb beed beer beet behr beo- beod beor beot bera berd bere bero berr bert beta bete beth beto bett betw bewa bewe bewh bhao bhar bhat bher bhet bhor bhot bhra bhrt boab boad boar boat boba bobb bobe bobo bobw boda bodb bode bodh bodo boea boee boeo boer boet boha bohd boho bohr boht bohw boob bood booe booh boor boot boow bor- bora bord bore borh boro borr bort borw bota botb botd bote both boto bott botw bowa bowd bowe bowr bowt brab brad brae brah brao brat braw brda brdo brdt brea breb bred bree breo brer bret brew broa brob brod broe broh broo bror brot brow brrr brwe btaa btdt btob btor btrt bttb btwo bwaa d-bo daab daad daae daar daba dabb dabo dabt dada dade dado daeb daer daha dahe dara darb dard dare daro darr dart data date dato datr datt dawa dawd dawe dawo dawr dawt dbar dbtt dddd ddot ddre dead deae dear deaw deba debe debt deda dedd dede dedo deeb deed deer deet deha deor der- dera derb dere dero derr deta dete deth deto detr dewa dewe dhaa dhad dhao dhar dhat dhaw dhed dhee dher dhod dhor dhow doab doae doar doat doba dobb dobe dod- doda dodd dode dodo doea doer doha dohr doob dood door doot dora dord dore doro dorr dort dota dotd dote doth doto dott dowa dowb dowd dowe dowr dowt draa drab drad drar drat draw drba drda drea dred dree dreh dret drew drob drod droh drot drow drra dtaa dted dthd dtor dtot dwad dwar dwbe dwbr dwdd dwer dwet dwhb dwor dwrd dwrt dwrw dwte dwwe dwww eaba eabh eada eadb eadd eara earb eard eare earh earo eart earw eata eate eath ebba ebbo ebbr ebbw ebed eber eboe eboo ebor ebow ebro edad edah edar edaw edda edde eddo ede- edea edeh eder edod edra edta eede eeea eeee eera eero eeta eete eeth eewh ehaa ehdd ehea eheh eher ehow ehre ehte ehwa eode eora eore eota eotd eoto eotw erad erat erba erbb erbe erda erde ereb ered erer eret erew erob erod eroe eroo erra erre erro erta erth erwt etah etat etbr etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto ewah ewer ewew ewre ewte haab haad haar haat haba habe habo habt hada hade hadh haed haet haha haho haht haor hara hard hare harh haro harr hart hata hatb hate hath hato hatt hawa hawe hawt hbar hdda hdod hdra hdtt hdwd hdwe head heah hear heat heaw hebb hebe hebo hebr heda hedd hede hedo heeb heed heer heet hehe heho heor heow hera herb herd here hero herr hert heta hete heth heto hett hewe hewt hhaa hhat hhhh hoad hoar hoat hoba hobe hobo hoda hode hodh hodr hoed hoer hoha hohe hoho hood hooe hoor hoot hora hord hore horo horr hort horw hota hotb hotd hote hoth hoto hotr hott hotw howa howd howe howh howr howt hrad hree hrob hrod hrta hrtb hrte htab htea htet htoh htra httr o-eo oade oaer oahe oara oare oate oath obad obba obbo obdt obea obed ober obet oboe obor obot obra obre obrh obro obtd odah odbo odda oddd odea oded odeo oder odet odoh odoo odor odot odra oedo oera oere oeta ohad ohaw ohba ohbe ohed ohee oher ohho ohob ohoh ohow ohra ohre ohta ohte ohto ohwe ooaa ooba oobe ooda ooer ooha ooho oooh oooo oora oord oore oort ootb ootw orab orad orae orah orao orar orat orba orbb orbe orbo orda orde ordo ore- orea oreb ored oreh oreo orer orhe oro- oroe oror orot orra orro orta orte orth orto orwa orwe orwo otar otbd otea oted otee oter otha othe otho othr oto- otoe otoh otoo otor otow otra otre otro otta otte otto otwo owar owda owea owed ower owoe owoh owow owre owt- owte owth owtt owwa raab raad raat raba rabb rabe rabo rada radd rade radh rado radr radt raed raer raha rahe rahr raht raob raoh rara rarb rare raro rata rate rath