a-ii aaaa aaab aaac aaai aaam aaar aaba aabb aabc aabi aabm aabt aaca aacb aacc aaci aacm aacr aact aacu aaib aaic aaii aama aamb aamc aami aamr aara aarc aari aarm aart aaru aata aatc aatt abaa abab abac abai abam abar abat abau abb- abba abbb abbi abbr abbt abca abcb abcc abci abcr abct abia abib abic abim abir abit abiu abma abmb abmc abmt abra abrc abri abta abtu abua abum abut ac-t acaa acab acac acai acar acat acba acca accc acci accm acct accu aci- acia acic acim acir acma acmc acmi acmu acr- acra acrc acri acrm acrr acta actc acti actt actu acu- acum acur acut aiai aiba aica aicc aicr aiia aiib aiic aiir aimc aimi aimm aira airi airt aita aiti aitr aitt aitu aiui amaa amac amai amam amar amat amb- amba ambi ambr ambu amca amcc amia amib amic amii amir amit amm- amma ammi ammu amra amrc amri amta amtc amti amua amui amum amur arab arac arai aram arar arat arau arba arbi arc- arca arci arcm arct aria arib arii arim arit arma armc armi armm armt armu arr- arra arrc arri arrr arrt arru arta artc arti artr arua arub arui arum arut at-t ataa atab atac atai atar atat atca atcc atcr atia atic atim atit atiu atm- atma atmu atra atrc atri atrm atru atta atti attr attu atua atub atuc atum atur auaa auca auci auct auma aumi aur- aura auri aut- ba-i baaa baam baar baat baba babb babi babm babr babu bac- baca bacc baci bact baia baib baic bair bait bama bamb bamc bami bamm bamu bar- bara barb barc bari barm barr bart baru bata batc bati batt batu bau- baum baur bbau bbbb bbci bbcm bbrc bcaa bcam bcar bcat bcbc bcca bccc bcci bccm bcia bcit bcma bcra bcru bctc bcuc biar biat biba bibb bibi bica bicc bici bima bira birb biri birr birt biru bita bitc bitt bitu bmaa bmci bmic bmir bmmi bmtc brab brac brai bram brat brau brca brcb bria bric brim brit brmc brrm brrr brtc bruc brum brut btaa btcc btrc btrt bttb buar buat buba bubb bubi bubu buca bucc buci bucu buic buir buit buiu bum- buma bumb bur- bura burb buri burm burr burt buru but- buta buti butt caaa caab caac caam caat caba cabi cabu cac- caca cacc caci cacm cacr caia caib caic caim cair cait caiu cama camb camc cami camm camt cara carb carc cari carm carr cart cat- cata catb catc cati catm catt catu cauc caum caut cbac cbar cbat cbbc cbca cbcc cbcm cbcr cbct cbcu cbia cbir cbit cbrm cbrt cbta cbtc ccaa ccab ccac ccai ccam ccar ccat ccba ccbc ccca cccb cccc ccci cccm cccu ccic ccii ccim ccir ccma ccmb ccmc ccmm ccra ccrc ccri ccrt cctb cctc cctt ccuc ccut ciaa ciam ciar ciat ciau ciba cibc cibi cica cicc cici cicr cict cicu ciia ciii ciit cima cimb cimi cimm cimr cira cirb circ ciri cirm cirr cirt cita citb citi citt citu ciuc cmaa cmac cmba cmbc cmcc cmii cmir cmmb cmmc cmmi cmra cmri cmrr cmta cmtc cmtu crab crac crai cram crar crat crau crbc crbu crca crcc crcr cria crib cric crim crit criu crmb crrt crtc crtm crub crum crut ctab ctba ctbi ctca ctia ctic ctma ctrc ctrm ctta cuau cub- cuba cubb cubi cuca cucc cuci cucm cui- cuir cuit cum- cuma cumt cura curb curi curr curt cut- cuta cutc cutt iaaa iaac iaai iaat iaba iabm iaca iacc iacr iact iacu iaia iaim iama iamb iami iamt iara iarc iart iaru iata iatc iati ibac ibar ibat ibbm ibca ibia ibim ibma ibra ibrc ibri ibtb ibtc icaa icab icac icai icam icar icat icbc icbm icca iccb iccc icci iccr icct iccu icma icmc icmi icmm icmt icra icrc icrm icrr icrt icru icta icub iiac iica iiii iiit iimc iira iirc iita iitm iitr iitt iiuc iium imac imai imam imar imat imba imbi imca imcb imci imir imit imma immi immt imra imrc imri imrr imta irac irai iram irar irbm irca ircc ircu iri- iria iric irma irmc irra irrc irri irta irti itaa itac itai itam itar itat itcm itia itic itim itma itra itri itta itum itur iucc iuiu iura ma-i maaa maac maai maam maar maat maba mabi mabu mac- maca macb macc maci macr mact macu maia maib maii maim mair mait mama mamc mami mamu mar- mara marc mari marm marr mart maru mata matc mati matr matt matu maua maui maum maur maut mbac mbam mbba mbca mbci mbia mbim mbta mcaa mcac mcat mcba mcbc mcbi mcca mccc mcci mcia mcic mcii mcit mcmc mcmi mcmt mcrc mcri mctc mctu miaa miab miac miai miam miat miau mibc mica micc mici micr mict miii miit mim- mima mimi mira mirc miri mirr mirt miru mit- mita mitb mitc miti mitm mitt mitu miui mmaa mmab mmac mmai mmar mmcc mmci mmcm mmct mmic mmii mmmc mmmm mmrc mr-c mrac mrbb mrbm mrca mrcb mrcc mria mrmc mrrc mrta mrtm mrtt mtaa mtab mtac mtbc mtcr mtrc mtrr mttr mtuc muac muar mubi muc- mucc mucu muir muit muma mumm mumu mura murc muri murr murt muru muta muti mutt mutu muut raab raam raat raba rabb rabi rabu rac- raca racc raci ract racu raia raic raii raim rair rait raiu rama ramb rami ramm ramu rara rarb rari rata rati ratt ratu raua raub rauc raum raut rbbb rbbr rcac rcbc rccb rccc rcic rctc rcti riaa riab riai riam riat riau rib- riba ribu rica ricc rict riia rima rimi rimm rimu riri rita riti ritt ritu rmtu rrat rrmc rrrr rrum rtai rtca rtcc rtcm rtmc rtmi ruba rubb rubi rubu ruca ruci ruct ruit ruma rumb rumi rumm rumt rura rurc ruri ruru ruta ruti rutt