avur avva ba-i baaa baad baar baba babb babe babi babr babu bac- baca bacc bace baci bada badb badd bade badi badr badu baed baer baia baib baic baid baie bair bar- bara barb barc bard bare bari barr baru bau- baud baur bava bave bavi bavu bbad bbau bbbb bbci bbdd bbeb bbrc bcaa bcar bcbc bcca bccc bcci bcda bcde bcec bcer bcia bcie bcra bcru bcuc bd-r bdav bdbc bddc bdii bead bear beau beav beba bebb bebe bebi beca beci becu beda bede bedi bedu beeb beed beer beia beic beir bera berc berd bere beri berr beru beur biad biar biba bibb bibe bibi bica bicc bice bici bida bide bidi bidr bidu bieb bied bier bieu bira birb bird bire biri birr biru bive bivi brab brac brad brae brai brau brav brca brcb brce brda brea breb brec bred bree brei brer brev bria bric brid brie brrr bruc brud brue bruv brvi buad buar buba bubb bube bubi bubu buca bucc buce buci bucu buda budb budd bude budi budu buea buer bueu buic buid buie buir buiu bur- bura burb burd bure buri burr buru buvd buve bvdu c-cd caaa caab caac caba cabe cabi cabu cac- caca cacc cace caci cacr cada cadc cadd cade cadi cadr cadu caec caei caer caeu caia caib caic caid cair caiu cara carb carc card care cari carr cauc cava cave cavi cavu cbac cbar cbbc cbca cbcc cbce cbcr cbcu cbdb cbdc cbdi cbea cbec cbee cber cbia cbid cbir cbrd cbre cbva cbvb cbve cbvr ccaa ccab ccac ccad ccai ccar ccba ccbc ccca cccb cccc ccci cccu cccv ccdc ccdi ccdr cced ccee ccic ccid ccii ccir cciv ccra ccrc ccre ccri ccuc ccvi cd-e cd-r cdaa cdac cdad cdai cdba cdda cddb cddr cdec cder cdic cdii cdiv cdre cdvd cdvi ceac cead cear ceba cebu cec- ceca cece ceci ceda cedd cede cedi cedu ceeb ceec cer- cera cerc cerd cere ceri ceui ceva ciaa ciar ciau ciba cibc cibe cibi cica cicc cici cicr cicu cida cidc cide cidi cidr ciee cier ciia ciid ciii cira cirb circ cire ciri cirr ciuc civa civc cive crab crac crai crar crau crbc crbu crca crcc crce crcr crda crdc cre- crea creb crec cred cree crei creu cria crib cric crie criu crub crud crue cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cuda cude cudi cued cuer cui- cuir cura curb curd cure curi curr cuve cvac cvar cvca cvcc cver cvid cvii cvra cvrd cvrr daab daad daae daar daau daba dabb dabu daca dace daci dada dade dadi dadu daeb daer daeu daia daid daie dair dara darb darc dard dare dari darr daru daub daud daue daur dava dave davi dbar dbcc dcbc dcca dccb dccc dcci dccu dccv dcdb dcia dcii dciv dcra dcvd dcvi dddd ddie ddrc ddre ddub deac dead deae dear deau deba debe debi debu dec- deca decc decd dece deci deda dedd dede dedi dedu deeb deed deer deev deid deie deir der- dera derb derc dere deri derr derv deua deue deur deva deve devi dia- diab diac diad diar diba dibb dibe dica dice dici dida dide didi didu diea dieb died dier dieu diii diiv dira dird dire dirr diva divd dive divi draa drab drac drad drar drau drba drbc drca drda drea dred dree drei drev drib dric drie drra drua drub drue drui druu druv duaa duab duad duar dub- duba dubb dubc dube dubu duca duce duda dudd dude dudu duer duid duir dura dure duri duru duur duva duve dvar dvda dvdr dvi- dvii dvir dvra eaba eaca eacc eada eadb eadd eadi eaec eaiu eara earb eard eare eave ebac ebba ebbc ebbr ebcc ebed eber ebic ebid ebru ebur ecaa ecac ecad ecai ecar ecbc ecbe ecca eccb eccc ecce ecci ecdc eced ecib ecra ecrc ecri ecrr ecru ecrv ecua edac edad edar edca edda eddc edde eddi ede- edea edei eder edia edie edra edru educ edur edve eeca eede eedu eeea eeee eera eerc eeva eica eid- eide eidi eidr eidu eiec eied eiei eier eira eird eire erad erau erba erbb erbe erca ercc erce erda erde erdi ereb erec ered erei erer erev eria eric erie eriu erra errc erre erua erub eruc erur eruv erve ervi euba eubc eubi eucd eude euer eur- eura eurc eure evac evae evar evdb evea ever evia evid evie evir evra evre i-be iaaa iaac iaai iaba iaca iacc iacr iacu iadb iadc iaea iaec iaia iara iarc iare iaru iava ibac ibad ibar ibca ibea ibec ibed ibia ibid ibie ibra ibrc ibrd ibri icaa icab icac icad icai icar icbc icbd icca iccb iccc icci iccr iccu icdc icdd icde icea icec iced icee icer icra icrc icre icrr icru icub icue idad idae idar idbe idca idce idcr idda idea idec ided idee ider idia idic idid idie idir idra idrc idre idub idvd idve ieac iecc iedr ieie iera iere ieri ieud ieva iiac iica iicd iida iide iied iiie iiii iira iirc iiuc irac irad irae irai irar irbe irca ircc ircd ircu irda irdc ired iree irer iri- iria iric irid irie irra irrc irre irri iucc iuce iucv iuiu iura ivai ivar ivbv ivda ivdr ivea ivec iver ivic ivie ivre ivue raab raad raba rabb rabe rabi rabu rac- raca racc race raci racu racv rada radc radd rade radr radu raec raed raer raia raic raid raie raii rair raiu rara rarb rare rari raua raub rauc raud raue rava rave ravi rbbb rbbr rcac rcbc rccb rccc rcdc rcde rcic rcid rcrd rcuv rcvr rdac rder rdev rea- reac read reae rear reau reba rebb rebe rebu reca recc recd rece reci recr recu reda redc redd rede redi redr redu reeb reed reev reia reid reii reir reiu rera rerd rere reri