-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aas aat aay ab- aba abb abc abh abi abs abt aby ac- aca acb acc ach aci acs act acy aha ahb ahc ahh ahi ahs aht ahy ai- aia aib aic aih aii ais ait aiy as- asa asb asc ash asi ass ast asy at- ata atb atc ath ati ats att ay- aya ayc ayh ayi ays ayt baa bab bac bah bai bas bat bay bba bbb bbc bbh bbi bbs bbt bby bca bcb bcc bch bci bcs bct bcy bha bhb bhc bhh bhi bhs bht bi- bia bib bic bih bii bis bit biy bsa bsb bsc bsh bsi bss bst bsy bta btb btc bth bti bts btt bty by- bya byc byh byi bys byt c-- caa cab cac cah cai cas cat cay cba cbb cbc cbh cbi cbs cbt cby cca ccb ccc cch cci ccs cct ch- cha chb chc chh chi chs cht chy ci- cia cib cic cih cii cis cit csa csb csc csh csi css cst csy cta ctb ctc cth cti cts ctt cty cya cyb cyc cys cyt h-i haa hab hac hah hai has hat hay hba hbb hbc hbh hbi hbs hbt hby hca hcb hcc hch hci hcs hct hcy hha hhb hhc hhh hhi hhs hht hhy hia hib hic hih hii his hit hsa hsb hsc hsh hsi hss hst hsy hta htb htc hth hti hts htt hty hy- hya hyb hyc hyh hyi hys hyt hyy ia- iaa iab iac iah iai ias iat iba ibb ibc ibh ibi ibs ibt iby ica icb icc ich ici ics ict icy iha ihb ihc ihh ihi ihs iht ihy iia iib iic iih iii iis iit is- isa isb isc ish isi iss ist isy ita itb itc ith iti its itt ity iya iyc iys iyt iyy saa sab sac sah sai sas sat say sba sbb sbc sbh sbi sbs sbt sby sca scb scc sch sci scs sct sh- sha shb shc shh shi shs sht shy sia sib sic sih sii sis sit ss- ssa ssb ssc ssh ssi sss sst sta stb stc sth sti sts stt sty sy- sya syb syc syh syi sys syt taa tab tac tah tai tas tat tay tba tbb tbc tbh tbi tbs tbt tca tcb tcc tch tci tcs tct th- tha thb thc thh thi ths tht thy tia tib tic tih tii tis tit tiy tsa tsb tsc tsh tsi tss tst tsy tta ttb ttc tth tti tts ttt tty tya tyc tys tyt yaa yab yac yah yai yas yat yay ybc ybi ybs yby yca ycc ych yci ycs ycy yha yhc yhi yhs yht yih yii yis yit ysa ysb ysc ysi yss yst ysy yta ytc yth yts ytt yyb yyc yys yyt yyy

a-ha a-ii a-ya aaaa aaab aaac aaah aaai aaas aaba aabb aabc aabh aabi aabt aaby aaca aacb aacc aach aaci aacs aact aacy aaha aahs aaib aaic aaii aais aasa aasc aasi aass aast aata aatc aatt abaa abab abac abai abas abat abay abb- abba abbb abbi abbs abbt abby abca abcb abcc abch abci abcs abct abha abhi abhs abia abib abic abis abit abiy abs- absa absi abss abta abts abyc abys abyt abyy ac-t acaa acab acac acai acas acat acba acca accc acch acci accs acct accy acha achh achi achs acht achy aci- acia acic acis acsa acsc acsi acss acst acta actc acth acti acts actt ahab ahac ahah ahai ahas ahat ahha ahhs ahis ahit ahsa ahss ahta ahti ahts aiai aias aiba aica aicc aich aics aiha aihs aiia aiib aiic aisa aisb aish aisi aist aisy aita aith aiti aits aitt asaa asab asac asah asai asas asat asay asba asby asc- asca ascb ascc asch asci asct asha ashi ashs asht ashy asia asic asii asis asit assa assc assh assi asss asst assy asta astb astc asti asts asty asya at-t ataa atab atac atai atas atat atay atbs atca atcc atch atcs atha athi aths athy atia atic atis atit atsb atsc atsi atst atta atti atts atty atya atys ayah ayas ayat ayay ayca ayta ayth ayya ba-i baaa baah baas baat baba babb babi babs baby bac- baca bacc bach baci bacs bact baha bahi bahs baht baia baib baic bais bait basa basc bash basi bass bast bata batc bath bati bats batt baty baya bayh bayi bays bayt bbas bbay bbbb bbbs bbch bbci bbhs bcaa bcas bcat bcbc bcbs bcca bccc bcci bccs bchs bcia bcis bcit bcsa bcsc bcss bctc bcts bhai bhat bhca bhcc bhhs bhit bias biat biba bibb bibi bibs bica bicc bich bici bics biha bihi bihs biis bis- bisa bisc bish biss bist bisy bita bitc bith bits bitt biya biys bsaa bsac bsas bsat bsci bscs bshs bsic bssc bsts btaa btcc btcs bths btss bttb byas bych byit bysb bysi byss byst bysy byth byts caaa caab caac caah caas caat caba cabi cabs caby cac- caca cacc cach caci caha cahs caht caia caib caic cais cait casa casb casc cash casi cass cast cat- cata catb catc cath cati cats catt caty cays cbac cbat cbbc cbbs cbca cbcc cbcs cbct cbha cbhs cbia cbit cbsa cbsc cbsi cbta cbtc cbyt ccaa ccab ccac ccai ccas ccat ccba ccbc ccca cccb cccc ccci cccs ccha cchs cchy ccic ccii ccis ccsa ccsi ccss ccst cctb cctc cctt chaa chab chac chah chai chas chat chay chca chch chci chcs chha chhs chia chib chic chih chis chit chsc chsh chsi chst chtt chy- chyc ciaa cias ciat ciba cibc cibi cica cicc cich cici cics cict cihs ciht ciia ciii ciis ciit cis- cisa cisc cish ciss cist cisy cita citb cith citi cits citt city csaa csab csac csas