a-be a-do a-ii a-wa aaaa aaab aaad aaae aaai aaar aaba aabb aabd aabi aabw aada aade aadi aaea aaib aaii aaoe aaoo aaow aara aard aare aari aaro aaww abaa abab abad abae abai abar abaw abb- abba abbb abbe abbi abbo abbr abda abdi abdo abed abee aber abia abib abid abie abir aboa abob abod aboo abor abow abra abri abro abwa abwe abwr adaa adab adad adae adai adao adar adaw adba adbi adda addd adde addi addo addr adea adeb adee adeo ader adew adia adib adie adio adir adob adod adoe adoo ador adra adre adro adwa aebi aede aeer aeio aer- aera aerd aeri aero aiai aiba aibo aida aidb aide aidi aidr aiea aiee aiia aiib aiid aiir aioi aira aird aire airi airo aiwa aiwo aoba aora aorb aowd arab arad arae arai arar araw arba arbe arbi arda arde ardi ardo area ared aree arei areo arew aria arib arid arie arii ario aroa arob arod aroe aroi aroo aror arow arr- arra arre arri arro arrr arwa arwe arwi awad awae awar awbe awe- aweb awed awee awei awer awie awoo awow awre awro awwa ba-i baaa baad baar baba babb babe babi babo babr bada badb badd bade badi bado badr baed baer baia baib baid baie baio bair bar- bara barb bard bare bari baro barr baw- bawd bawe bawi bbad bbbb bbdd bbdo bbeb bbwr bd-r bdii bead bear beaw beba bebb bebe bebi bebo beda bede bedi bedo beeb beed beer beia beir beo- beod beor bera berd bere beri bero berr bewa bewe biad biao biar biba bibb bibe bibi bibo bida bide bidi bido bidr bieb bied bier bio- bioi bira birb bird bire biri biro birr biw- biwa boab boad boai boar boba bobb bobe bobi bobo bobw boda bodb bode bodi bodo boea boee boeo boer boi- boid boie boii boob bood booe boor boow bor- bora bord bore bori boro borr borw bowa bowd bowe bowi bowr brab brad brae brai brao braw brda brdo brea breb bred bree brei breo brer brew bria brid brie brio broa brob brod broe broo bror brow brrr brwe bwaa d-bo daab daad daae daar daba dabb dabo dada dade dadi dado daeb daer daia daid daie daio dair dara darb dard dare dari daro darr dawa dawd dawe dawi dawo dawr dbar dddd ddie ddre dead deae dear deaw deba debe debi deda dedd dede dedi dedo deeb deed deer deid deie deir deor der- dera derb dere deri dero derr dewa dewe dewi dia- diab diad diao diar diaw diba dibb dibe dibo dida dide didi dido diea dieb died dier diew diii dior dira dird dire dirr diwa doab doae doar doba dobb dobe dobi dod- doda dodd dode dodi dodo doea doer doid doob dood door dora dord dore dori doro dorr dowa dowb dowd dowe dowr draa drab drad drar draw drba drda drea dred dree drei drew drib drie drob drod drow drra dwad dwar dwbe dwbr dwdd dwer dwi- dwid dwor dwrd dwrw dwwe dwww eaba eada eadb eadd eadi eara earb eard eare earo earw ebba ebbo ebbr ebbw ebed eber ebid eboe eboo ebor ebow ebro edad edar edaw edda edde eddi eddo ede- edea edei eder edia edie edod edra edwi eede eeea eeee eera eero eiao eid- eide eidi eido eidr eied eiei eier eira eird eire eiwa eode eoir eora eore eori erad erba erbb erbe erda erde erdi ereb ered erei erer erew eria erie erio erob erod eroe eroi eroo erra erre erro ewai ewer ewew ewre i-be iaaa iaai iaba iadb iaea iaia iara iare iawa ibad ibar ibdo ibea ibed ibew ibia ibid ibie ibra ibrd ibri ibro ibwa idad idae idar idbe idda iddo idea ided idee ideo ider idia idid idie idio idir idra idre idro iedr ieie ieio iera iere ieri iida iide iied iiie iiii iiio iioi iioo iira iiwi ioba iobi iod- ioda iodd iode iodo ioee ioii ioio iooi iooo iora iore iori iowa iowe irad irae irai irao irar irbe irda irdo ired iree irer iri- iria irid irie irio irob irod irra irre irri iwai iwao iwar iweb iwie iwiw o-eo oade oaer oara oare obad obai obba obbo obea obed ober obia obid obie oboe oboi obor obra obre obri obro odai odbo odda oddd oddi odea oded odei odeo oder odia odie odio odir odoo odor odra oedo oeid oera oere oiba oido oier oiii oira oire ooaa ooba oobe oobi ooda oodi ooer ooia ooid oooo oora oord oore orab orad orae orai orao orar orba orbb orbe orbi orbo orda orde ordo ore- orea oreb ored oreo orer ori- oria orid orie orio oro- oroe oror orra orri orro orwa orwe orwo owai owar owda owea owed ower owia owie owir owoe owow owre owwa raab raad raba rabb rabe rabi rabo rada radd rade rado radr raed raer raia raid raie raii rair raob rara rarb rare rari raro rawa rawe rawr raww rbbb rbbr rder rdio rea- read reae reao rear reba rebb rebe rebo reda redd rede redi redo redr reeb reed reia reid reii reir reod rera rerd rere reri rero rewa rewe riaa riab riad riai rib- riba ribe ribo rida ridd ride ridi rido ried rier riew riia rire riri riwo roab road roar rob- roba robb robe robi robo roda rodd rode rodi rodo rodw roea roed roer roia roid roio roir roob rood rooi roor rora rore rori roro rowa rowb rowd rowe rowi rowr roww rrad rred rrrr rwdi waaa waad waai waao waar waaw waba wabb wabd wabe wabi wabo wabr wabw wada wadb wadd wade wadi wado wadr waeb waed waee waei waer waew waia waid waie waio wair waob waoe waoo waor waow war- wara warb ward ware wari waro warr warw wawa wawb wawd wawe wawi wawo wbaa wbab wbad wbae wbai