a-be a-ii aaaa aaab aaac aaad aaae aaai aaam aaar aaba aabb aabc aabd aabi aabm aaca aacb aacc aacd aace aaci aacm aacr aacu aada aadc aade aadi aadu aaea aaec aaem aaib aaic aaii aama aamb aamc aamd aame aami aamr aara aarc aard aare aari aarm aaru abaa abab abac abad abae abai abam abar abau abb- abba abbb abbe abbi abbr abca abcb abcc abcd abci abcr abda abdi abdu abec abed abee aber abia abib abic abid abie abim abir abiu abma abmb abmc abra abrc abri abua abud abue abum acaa acab acac acad acae acai acar acba acca accc accd acce acci accm accu acda acdb acdc acde acdi acdm ace- acea acec aced acem acer aci- acia acic acid acie acim acir acma acmc acme acmi acmu acr- acra acrc acre acri acrm acrr acu- acue acum acur adaa adab adac adad adae adai adam adar adba adbc adbi adcc adci adda addc addd adde addi addr addu adea adeb adee adem ader adia adib adic adie adim adir adma admb adme admi admr adra adre adua adub adue adur aeac aebi aecb aeci aede aeer aer- aera aerc aerd aeri aiai aiba aica aicc aicd aice aicr aida aidb aidc aide aidi aidr aidu aiea aiee aiia aiib aiic aiid aiir aimc aime aimi aimm aira aird aire airi aiud aiui amaa amac amad amae amai amam amar amb- amba ambe ambi ambr ambu amca amcc amda amec amed amee amei amer ameu amia amib amic amid amie amii amir amm- amma amme ammi ammu amra amrc amri amua amud amui amum amur arab arac arad arae arai aram arar arau arba arbe arbi arc- arca arce arci arcm arda ardc arde ardi ardm ardu area arec ared aree arei arem areu aria arib arid arie arii arim arma armc armd arme armi armm armu arr- arra arrc arre arri arrr arru arua arub arud arue arui arum auaa aube auca auce auci audc aude audi auer auma aumi aur- aura aurd aure auri ba-i baaa baad baam baar baba babb babe babi babm babr babu bac- baca bacc bace baci bada badb badd bade badi badr badu baed baer baia baib baic baid baie bair bama bamb bamc bame bami bamm bamu bar- bara barb barc bard bare bari barm barr baru bau- baud baum baur bbad bbau bbbb bbci bbcm bbdd bbeb bbrc bcaa bcam bcar bcbc bcca bccc bcci bccm bcda bcde bcec bcer bcia bcie bcma bcra bcru bcuc bd-r bdbc bddc bdii bdmi bdrm bead beam bear beau beba bebb bebe bebi beca beci becu beda bede bedi bedu beeb beed beem beer beia beic beim beir bema beme bemu bera berc berd bere beri berm berr beru beur biad biar biba bibb bibe bibi bica bicc bice bici bida bide bidi bidr bidu bieb bied bier bieu bima bira birb bird bire biri birr biru bmaa bmce bmci bmdb bmic bmir bmmi brab brac brad brae brai bram brau brca brcb brce brda brdm brea breb brec bred bree brei brem brer bria bric brid brie brim brmc brrm brrr bruc brud brue brum buad buar buba bubb bube bubi bubu buca bucc buce buci bucu buda budb budd bude budi budu buea buem buer bueu buic buid buie buir buiu bum- buma bumb bur- bura burb burd bure buri burm burr buru c-cd caaa caab caac caam caba cabe cabi cabu cac- caca cacc cace caci cacm cacr cada cadc cadd cade cadi cadm cadr cadu caec caei caem caer caeu caia caib caic caid caim cair caiu cama camb camc came cami camm cara carb carc card care cari carm carr cauc caum cbac cbar cbbc cbca cbcc cbce cbcm cbcr cbcu cbdb cbdc cbdi cbea cbec cbee cber cbia cbid cbir cbme cbrd cbre cbrm ccaa ccab ccac ccad ccai ccam ccar ccba ccbc ccca cccb cccc ccci cccm cccu ccdc ccdi ccdm ccdr cced ccee ccic ccid ccii ccim ccir ccma ccmb ccmc ccmd ccmm ccra ccrc ccre ccri ccuc cd-e cd-r cdaa cdac cdad cdai cdba cdda cddb cddr cdec cder cdic cdii cdma cdre ceac cead cear ceba cebu cec- ceca cece ceci cecm ceda cedd cede cedi cedu ceeb ceec ceem ceim cema cemb ceme cemm cemr cemu cer- cera cerc cerd cere ceri ceui ciaa ciam ciar ciau ciba cibc cibe cibi cica cicc cici cicr cicu cida cidc cide cidi cidr ciee cier ciia ciid ciii cima cimb cimd cime cimi cimm cimr cira cirb circ cire ciri cirm cirr ciuc cmaa cmac cmba cmbc cmcc cmda cmdb cmdr cmea cmec cmii cmir cmmb cmmc cmmi cmra cmri cmrr crab crac crai cram crar crau crbc crbu crca crcc crce crcr crda crdc cre- crea creb crec cred cree crei crem creu cria crib cric crie crim criu crmb crub crud crue crum cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cucm cuda cude cudi cued cuer cui- cuir cum- cuma cume cura curb curd cure curi curr daab daad daae daam daar daau daba dabb dabu daca dace daci dada dade dadi dadu daeb daem daer daeu daia daid daie daim dair dama damb dame dami damm damu dara darb darc dard dare dari darr daru daub daud daue daum daur dbar dbcc dcbc dcca dccb dccc dcci dccu dcdb dcia dcii dcim dcma dcmi dcmu dcra 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 deem deer deid deie deim deir dem- dema demb demd deme demi demu der- dera derb derc dere deri derm derr deua deue deum deur dia- diab diac diad diam diar diba dibb dibe dica dice dici dida dide didi didu diea dieb died diem dier dieu diii dima dime dimi dimm dimu dira dird dire dirr dmaa dmab dmac dmae dmba dmcc dmcm dmdc dmea dmrb dmrc draa