a-ii aaaa aaab aaac aaai aaal aaar aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aaco aacr aact aacu aaib aaic aaii aala aalc aali aall aalo aalu aaoo aara aarc aari aaro aart aaru aata aatc aatt abaa abab abac abai abal abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abci abcl abcr abct abia abib abic abil abir abit abiu abla ablo aboa abob abol aboo abor abot abou abra abrc abri abro abta abtu abua abul abut ac-t acaa acab acac acai acar acat acba acbl acca accc acci acco acct accu aci- acia acic acir acla aclc acli aclr aclu acoa acol acor acot acou acr- acra acrc acri acro acrr acta actc acti actl acto actt actu acu- acul acuo acur acut aiai aiba aibl aibo aica aicc aicr aiia aiib aiic aiir aila aili ailu aioc aioi aira airi airo airt aita aiti aitr aitt aitu aiui alaa alac alai alal alao alar alat alau alb- alba albc albi albo albu alca alcc alco ali- alia alib alii alil alio alir alit aliu all- alla alli alll allo allr allu aloa aloc aloi alol aloo alor alot alou alro alta alti alto alua alui alur alut aoba aoca aola aora aorb aort aotc aoul aout arab arac arai aral arar arat arau arba arbi arc- arca arci arco arct aria arib arii aril ario arit arla arli arlo aroa arob aroi aroo aror arr- arra arrc arri arro arrr arrt arru arta artc arti arto artr arua arub arui arul arut at-l at-t ataa atab atac atai atal atar atat atca atcc atcl atco atcr atia atic atil atit atiu atla atli atlo atob atoc atoi atol ator atot atra atrc atri atro atru atta atti atto attr attu atua atub atuc atul atur auaa auca auci auct aul- aula auli aull aulo ault aulu auol aur- aura auri auro aut- auto ba-i baaa baal baar baat baba babb babi babo babr babu bac- baca bacc baci baco bact baia baib baic bail baio bair bait bala balc bali ball balo balt balu baol bar- bara barb barc bari baro barr bart baru bata batc bati bato batt batu bau- baul baur bbau bbbb bbci bblb bbrc bcaa bcar bcat bcbc bcca bccc bcci bccl bcia bcit bcor bcra bcru bctc bcuc bial biao biar biat biba bibb bibi bibl bibo bica bicc bici bico bila bili bill bilo bilt bilu bio- bioc bioi biol biot biou bira birb biri birl biro birr birt biru bita bitc bito bitt bitu blaa blab blac blat blau blbt blcu blic blio blir blit blob bloc bloo blot blou blrc blub blur blut boab boac boai boal boar boat boba bobb bobi bobo bobu boca boco bocu boi- boii boil boit boiu bola boli boll bolo bolt bolu boob booc bool boor boot bor- bora bori boro borr bort boru bota botb boti boto bott boua boul bour bout brab brac brai brao brat brau brca brcb bria bric bril brio brit broa brob broc brol broo bror brot brou brrr brtc bruc 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 buol bur- bura burb buri burl buro burr burt buru but- buta buti buto butt c-bo caaa caab caac caal caat caba cabi cabo cabu cac- caca cacc caci caco cacr caia caib caic cail caio cair cait caiu cala calc cali call calo calt calu caoi caol caor cara carb carc cari carl caro carr cart cat- cata catb catc cati cato catt catu cauc caul cauo caut cbac cbal cbar cbat cbbc cbca cbcc cbcl cbcr cbct cbcu cbia cbir cbit cblb cblc cbol cbot cbrl cbrt cbta cbtc cbtl ccaa ccab ccac ccai ccar ccat ccba ccbc ccca cccb cccc ccci cccl cccu ccic ccii ccil ccir ccla cclc ccli ccob ccoc ccra ccrc ccri ccrl ccrt cctb cctc cctl cctt ccuc ccut ciaa cial ciao ciar ciat ciau ciba cibc cibi cibo cica cicc cici cico cicr cict cicu ciia ciii ciit cila cili cill cilo cilt ciob cior cira cirb circ ciri cirl ciro cirr cirt cita citb citi citl cito citt citu ciuc clab clai clar clat clau clib clic clii clio clir clit clob cloo clor clot clou clra clri clro cltb cltc club clut coai coal coat coba cobb cobi cobo cobu coca coco coct cocu coia coil coir coit col- cola colb coli coll colo colt colu coob cool coot cor- cora corb corc cori corl coro corr cort cota cotb cotc coti coto cott cotu coua coub coul cour cout crab crac crai crar crat crau crbc crbu crca crcc crcr cria crib cric crit criu crob croc crol croo cror crot crrt crtc crtl crub crut ctab ctal ctba ctbi ctca ctia ctic ctol ctor ctot ctrc ctrl ctta cuau cub- cuba cubb cubi cuca cucc cuci cui- cuil cuir cuit cula culb culc cull culo cult cura curb curi curl curo curr curt cut- cuta cutc cuto cutt iaaa iaac iaai iaal iaat iaba iaca iacc iacr iact iacu iaia iala iall ialu iara iarc iart iaru iata iatc iati ibac ibar ibat ibca ibia ibot ibra ibrc ibri ibro ibtb ibtc ibtl icaa icab icac icai ical icao icar icat icbc icca iccb iccc icci iccl icco iccr icct iccu icll iclr icoc icor icra icrc icrr icrt icru icta icub iiac iica iiii iiio iiit iila iioi iioo iira iirc iita iitr iitt iiuc ilac ilal ilar ilbc ilca ilia ilic ilio ilir ilit ill- illa illi illo illt iloc iloo ilot ilut ioba iobi ioci ioii ioio ioit iola iolo iooi iooo iora iori iota ioto irac irai iral irao irar irca ircc ircu iri- iria iric iril irio irla irlb irob iroc irra irrc irri irta irti