urr urt uru uta utb utc uti utl utm uto utr utt utu uua uuc uum uur uut uuu

a-ii aaaa aaab aaac aaai aaal aaam aaar aaba aabb aabc aabi aabl aabm aabt aaca aacb aacc aaci aacl aacm aaco aacr aact aacu aaib aaic aaii aala aalc aali aall aalo aalu aama aamb aamc aami aamo aamr aaoo aara aarc aari aarm aaro aart aaru aata aatc aatt abaa abab abac abai abal abam abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abci abcl abcr abct abia abib abic abil abim abir abit abiu abla ablo abma abmb abmc abmt aboa abob abol aboo abor abot abou abra abrc abri abro abta abtu abua abul abum abut ac-t acaa acab acac acai acar acat acba acbl acca accc acci accm acco acct accu aci- acia acic acim acir acla aclc acli aclr aclu acma acmc acmi acmu acoa acol acom acor acot acou acr- acra acrc acri acrm acro acrr acta actc acti actl acto actt actu acu- acul acum acuo acur acut aiai aiba aibl aibo aica aicc aicr aiia aiib aiic aiir aila aili ailm ailu aimc aimi aiml aimm aimo aioc aioi aira airi airo airt aita aiti aitr aitt aitu aiui alaa alac alai alal alam alao alar alat alau alb- alba albc albi albm albo albu alca alcc alco ali- alia alib alii alil alim alio alir alit aliu all- alla alli alll allo allr allu alma almc almo almu aloa aloc aloi alol alom aloo alor alot alou alro alta alti altm alto alua alui alum alur alut amaa amac amai amal amam amar amat amb- amba ambi ambo ambr ambu amca amcc amco amia amib amic amii amil amir amit amla amli amm- amma ammi ammo ammu amob amoc amoi amol amoo amor amot amou amra amrc amri amrl amro amta amtc amti amto amua amui amul amum amur aoba aoca aola aoma aora aorb aort aotc aoul aout arab arac arai aral aram arar arat arau arba arbi arc- arca arci arcm arco arct aria arib arii aril arim ario arit arla arli arlo arma armc armi arml armm armo armt armu aroa arob aroi arom aroo aror arr- arra arrc arri arro arrr arrt arru arta artc arti arto artr arua arub arui arul arum arut at-l at-t ataa atab atac atai atal atar atat atca atcc atcl atco atcr atia atic atil atim atit atiu atla atli atlo atm- atma atml atmo atmu atob atoc atoi atol atom ator atot atra atrc atri atrm atro atru atta atti atto attr attu atua atub atuc atul atum atur auaa auca auci auct aul- aula auli aull aulo ault aulu auma aumi auol aur- aura auri auro aut- auto ba-i baaa baal baam baar baat baba babb babi babm babo babr babu bac- baca bacc baci baco bact baia baib baic bail baio bair bait bala balc bali ball balm balo balt balu bama bamb bamc bami baml bamm bamu baol bar- bara barb barc bari barm baro barr bart baru bata batc bati bato batt batu bau- baul baum baur bbau bbbb bbci bbcm bblb bbrc bcaa bcam bcar bcat bcbc bcca bccc bcci bccl bccm bcia bcit bcma bcor bcra bcru bctc bcuc bial biao biar biat biba bibb bibi bibl bibo bica bicc bici bico bila bili bill bilo bilt bilu bima bimo bio- bioc bioi biol biot biou bira birb biri birl biro birr birt biru bita bitc bito bitt bitu blaa blab blac blam blat blau blbt blcu blic blim blio blir blit blob bloc blom bloo blot blou blrc blub blum blur blut bmaa bmci bmic bmir bmmi bmoc bmtc boab boac boai boal boar boat boba bobb bobi bobo bobu boca bocm boco bocu boi- boii boil boim boit boiu bola boli boll bolm bolo bolt bolu boma bomb bomi bomt bomu boob booc bool boom boor boot bor- bora bori borm boro borr bort boru bota botb boti boto bott boua boul boum bour bout brab brac brai bram brao brat brau brca brcb bria bric bril brim brio brit brmc broa brob broc brol brom broo bror brot brou brrm brrr brtc bruc brum brut btaa btcc btcl btla btob btor btrc btrt bttb bual buar buat buba bubb bubi bubo bubu buca bucc buci buco bucu buic buir buit buiu bula bulb buli bull bult bulu bum- buma bumb buol bur- bura burb buri burl burm buro burr burt buru but- buta buti buto butt c-bo caaa caab caac caal caam caat caba cabi cabo cabu cac- caca cacc caci cacm caco cacr caia caib caic cail caim caio cair cait caiu cala calc cali call calm calo calt calu cama camb camc cami caml camm camo camt caoi caol caor cara carb carc cari carl carm caro carr cart cat- cata catb catc cati catm cato catt catu cauc caul caum cauo caut cbac cbal cbar cbat cbbc cbca cbcc cbcl cbcm cbcr cbct cbcu cbia cbir cbit cblb cblc cbol cbot cbrl cbrm cbrt cbta cbtc cbtl ccaa ccab ccac ccai ccam ccar ccat ccba ccbc ccca cccb cccc ccci cccl cccm cccu ccic ccii ccil ccim ccir ccla cclc ccli cclm ccma ccmb ccmc ccmm ccob ccoc ccom ccra ccrc ccri ccrl ccrt cctb cctc cctl cctt ccuc ccut ciaa cial ciam ciao ciar ciat ciau ciba cibc cibi cibo cica cicc cici cico cicr cict cicu ciia ciii ciit cila cili cill cilo cilt cima cimb cimi ciml cimm cimo cimr ciob cior cira cirb circ ciri cirl cirm ciro cirr cirt cita citb citi citl cito citt citu ciuc clab clai clam clar clat clau clib clic clii clim clio clir clit clob clom cloo clor clot clou clra clri clro cltb cltc club clum clut cmaa cmac cmba cmbc cmcc cmii cmir cmla cmli cmll cmmb cmmc cmmi cmml cmoc cmot cmra cmri cmrr cmta cmtc cmtu coai coal