a-be a-do a-ha aaaa aaab aaad aaae aaah aaar aaav aaba aabb aabd aabh aabt aada aade aadt aaea aaev aaha aaoe aaoo aara aard aare aaro aart aata aatt aava abaa abab abad abae abar abat abb- abba abbb abbe abbo abbr abbt abda abdo abed abee aber abet abha abho abhr aboa abob abod aboh aboo abor abot abov abra abro abta abva abvd adaa adab adad adae adah adao adar adat adba adda addd adde addo addr adea adeb adee adeh adeo ader adet adha adhd adho adob adod adoe adoo ador adot adra adre adro adta advb advt aede aedt aeer aer- aera aerd aero aeta aeto aetr aett aeva ahab ahad ahah ahar ahat ahed ahet ahha ahoa ahod ahoe ahor ahot ahra ahre ahrr ahta ahte ahto ahva aoah aoba aodh aora aorb aort aotd arab arad arae arah arar arat arba arbe arbh arda arde ardo area ared aree areh areo aret arev arh- aroa arob arod aroe aroo aror arr- arra arre arrh arro arrr arrt arta arte arth arto artr artv arva arve arvo at-t ataa atab atad atae atar atat atdt atea ated atee ateo ater atha athe atho atob atod atoe ator atot atra atre atro atta atte atto attr avab avao avar avat avda avea aveh aveo aver avor avot avra avre avro avva avvo 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 bava bave bbad bbbb bbdd bbdo bbeb bbet bd-r bdav bddh bead beah bear beat beav 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 betv bevo bhao bhar bhat bher bhet bhor bhot bhra bhrt boab boad boar boat boba bobb bobe bobo boda bodb bode bodh bodo boea boee boeo boer boet boha bohd boho bohr boht boob bood booe booh boor boot bor- bora bord bore borh boro borr bort bota botb botd bote both boto bott bova bove bovo brab brad brae brah brao brat brav brda brdo brdt brea breb bred bree breo brer bret brev broa brob brod broe broh broo bror brot brrr btaa btdt btob btor btrt bttb d-bo d-tv 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 dava dave dbar dbtt dddd ddot ddre ddtv dead deae dear deba debe debt deda dedd dede dedo deeb deed deer deet deev deha deor der- dera derb dere dero derr derv deta dete deth deto detr deva deve devo dhaa dhad dhao dhar dhat dhed dhee dher dhod dhor 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 dove draa drab drad drar drat drba drda drea dred dree dreh dret drev drob drod droh drot drra dtaa dted dthd dtor dtot dvar dvda dvdr dvoa dvor dvra eaba eabh eada eadb eadd eara earb eard eare earh earo eart eata eate eath eave ebba ebbo ebbr ebed eber eboe eboo ebor ebro edad edah edar edda edde eddo ede- edea edeh eder edod edra edta edtv edve eede eeea eeee eera eero eeta eete eeth eeva ehaa ehav ehdd ehea eheh eher ehre ehte eode eora eore eota eotd eoto erad erat erba erbb erbe erda erde ereb ered erer eret erev erob erod eroe eroo erra erre erro erta erth erve etah etat etbr etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto etvo evae evah evar evat evdb evea ever evet evoe evoo evra evre haab haad haar haat haba habe habo habt hada hade hadh haed haet haha haho haht haor hara hard hare harh haro harr hart harv hata hatb hate hath hato hatt hava have hbar hdda hdod hdra hdtt hdtv head heah hear heat hebb hebe hebo hebr heda hedd hede hedo heeb heed heer heet hehe heho heor hera herb herd here hero herr hert heta hete heth heto hett heve hevt 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 hota hotb hotd hote hoth hoto hotr hott hova hove hrad hree hrob hrod hrta hrtb hrte hrtv htab htea htet htoh htra httr hvar hvat hvtr 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 odva oedo oera oere oeta ohad ohba ohbe ohed ohee oher ohho ohob ohoh ohra ohre ohta ohte ohto ooaa ooba oobe ooda ooer ooha ooho oooh oooo oora oord oore oort ootb orab orad orae orah orao orar orat orav 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 orve orvr otar otbd otea oted otee oter otha othe otho othr oto- otoe otoh otoo otor otov otra otre otro otta otte otto ovar ovda ovde ovee over ovet ovhd ovo- ovod ovoo ovot ovra ovre 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 rato ratt rava rave rbbb rbbr rboh rder rdev rea- read reae reao rear reat reba rebb rebe rebo reda redd rede redh redo redr reeb reed reet reev reha rehb rehe reht reod reot rera rerd rere rero rert reta retd rete reth reto retr rett reva