-ic -ji a-a a-b a-c a-i a-t aaa aab aac aai aaj aas aat aau ab- aba abb abc abi abj abs abt abu ac- aca acb acc aci acj acs act acu ai- aia aib aic aii ais ait aiu aja ajb ajc aji ajj ajs ajt aju as- asa asb asc asi asj ass ast asu at- ata atb atc ati ats att atu au- aua aub auc aui auj aus aut b-u baa bab bac bai baj bas bat bau bba bbb bbc bbi bbs bbt bbu bca bcb bcc bci bcj bcs bct bcu bi- bia bib bic bii bij bis bit biu bja bjc bji bjj bjs bjt bju bsa bsb bsc bsi bsj bss bst bsu bta btb btc bti bts btt btu bua bub buc bui buj bus but buu c-- c-j caa cab cac cai caj cas cat cau cba cbb cbc cbi cbj cbs cbt cbu cca ccb ccc cci ccj ccs cct ccu ci- cia cib cic cii cij cis cit ciu cja cjb cjc cjs csa csb csc csi csj css cst csu cta ctb ctc cti cts ctt ctu cua cub cuc cui cus cut cuu ia- iaa iab iac iai ias iat iau iba ibb ibc ibi ibj ibs ibt ibu ica icb icc ici icj ics ict icu iia iib iic iii iij iis iit iiu ija ijb ijc iji ijs ijt iju is- isa isb isc isi isj iss ist isu ita itb itc iti itj its itt itu iu- iua iub iuc iui ius iut j-i jaa jab jac jai jaj jas jat jau jba jbc jbi jbj jbs jbt jbu jca jcb jcc jci jcs jct jcu jia jib jic jii jij jis jit jiu jja jjb jjc jjj jjs jju jsa jsb jsc jsi jsj jss jst jsu jta jtb jtc jti jts jtt jtu jub jui jus jut saa sab sac sai saj sas sat sau sba sbb sbc sbi sbj sbs sbt sbu sca scb scc sci scj scs sct scu sia sib sic sii sij sis sit siu sja sjb sjc sji sjj sjs sjt sju ss- ssa ssb ssc ssi ssj sss sst ssu sta stb stc sti stj sts stt stu sua sub suc sui sus sut suu taa tab tac tai taj tas tat tau tba tbb tbc tbi tbj tbs tbt tbu tca tcb tcc tci tcj tcs tct tcu tia tib tic tii tis tit tiu tjc tji tjs tju tsa tsb tsc tsi tsj tss tst tsu tta ttb ttc tti tts ttt ttu tua tub tuc tui tuj tus tut tuu ua- uaa uab uac uai uaj uas uat uau uba ubb ubc ubi ubs ubt ubu uca ucb ucc uci ucj ucs uct ucu uia uib uic uii uis uit uiu ujc uji ujs usa usb usc usi usj uss ust usu uta utb utc uti utj uts utt utu uua uuc uus uut uuu

a-ii aaaa aaab aaac aaai aaas aaba aabb aabc aabi aabt aaca aacb aacc aaci aacs aact aacu aaib aaic aaii aais aasa aasc aasi aass aast aasu aata aatc aatt aaus abaa abab abac abai abaj abas abat abau abb- abba abbb abbi abbs abbt abca abcb abcc abci abcs abct abia abib abic abis abit abiu abjs abs- absa absi abss absu abta abts abtu abua abus abut ac-t acaa acab acac acai acas acat acba acca accc acci accs acct accu aci- acia acic acis acsa acsc acsi acss acst acta actc acti acts actt actu acu- acus acut aiai aias aiba aica aicc aics aiia aiib aiic aija aisa aisb aisi aisj aist aita aiti aits aitt aitu aiui ajab ajac ajas ajat ajba ajis ajit ajss asaa asab asac asai asas asat asau asba asbu asc- asca ascb ascc asci ascj asct asia asic asii asij asis asit asja assa assc assi asss asst assu asta astb astc asti asts asub asui asus at-t ataa atab atac atai atas atat atbs atca atcc atcs atia atic atis atit atiu atsb atsc atsi atst atta atti atts attu atua atub atuc atus auaa auca auci auct auis auja aujs ausa aust ausu aut- auts ba-i baaa baas baat baba babb babi babs babu bac- baca bacc baci bacs bact baia baib baic bais bait baja baji bajs baju basa basc basi bass bast basu bata batc bati bats batt batu bau- bbas bbau bbbb bbbs bbci bcaa bcas bcat bcbc bcbs bcca bccc bcci bccs bcia bcis bcit bcsa bcsc bcss bctc bcts bcuc biaj bias biat biba bibb bibi bibs bica bicc bici bics biis bija biji bijs biju bis- bisa bisc biss bist bisu bita bitc bits bitt bitu bjcc bsaa bsac bsas bsat bsci bscs bsic bssc bsts btaa btcc btcs btss bttb btus buat buba bubb bubi bubs bubu buca bucc buci bucs bucu buic buis buit buiu buja buji buju busa busc busi buss bust busu but- buta buti buts butt buus caaa caab caac caas caat caba cabi cabs cabu cac- caca cacc caci caia caib caic cais cait caiu caja caji caju casa casb casc casi cass cast casu cat- cata catb catc cati cats catt catu cauc caus caut cbac cbat cbbc cbbs cbca cbcc cbcs cbct cbcu cbia cbit cbsa cbsc cbsi cbta cbtc cbus ccaa ccab ccac ccai ccas ccat ccba ccbc ccca cccb cccc ccci cccs cccu ccic ccii ccis ccsa ccsi ccss ccst cctb cctc cctt ccuc ccus ccut ciaa cias ciat ciau ciba cibc cibi cica cicc cici cics cict cicu ciia ciii ciis ciit cis- cisa cisc ciss cist cita citb citi cits citt citu ciuc cius cjbc cjca cjcb cjcj cjcs cjic cjsb cjss csaa csab csac csas csat cscb cscc csci cscs csia csib csis csit cssa csta cstc csts csua csus ctab ctba ctbi ctbs ctca ctia ctic ctsa ctsc ctss ctsu ctta ctts cuau cub- cuba cubb cubi cubs cuca cucc cuci cui- cuis