-ic -th a-a a-b a-c a-i a-t aaa aab aac aae aah aai aas aat ab- aba abb abc abe abh abi abs abt ac- aca acb acc ace ach aci acs act aea aeb aec aee aeh aei aes aet aha ahb ahc ahe ahh ahi ahs aht ai- aia aib aic aie aih aii ais ait as- asa asb asc ase ash asi ass ast at- ata atb atc ate ath ati ats att baa bab bac bae bah bai bas bat bba bbb bbc bbe bbh bbi bbs bbt bca bcb bcc bce bch bci bcs bct be- bea beb bec bee beh bei bes bet bha bhb bhc bhe bhh bhi bhs bht bi- bia bib bic bie bih bii bis bit bsa bsb bsc bse bsh bsi bss bst bta btb btc bte bth bti bts btt c-- caa cab cac cae cah cai cas cat cba cbb cbc cbe cbh cbi cbs cbt cca ccb ccc cce cch cci ccs cct ce- cea ceb cec cee ceh cei ces cet ch- cha chb chc che chh chi chs cht ci- cia cib cic cie cih cii cis cit csa csb csc cse csh csi css cst cta ctb ctc cte cth cti cts ctt eaa eab eac eae eah eai eas eat eba ebb ebc ebe ebh ebi ebs ebt ec- eca ecb ecc ece ech eci ecs ect eea eeb eec eee ees eet eha ehb ehc ehe ehh ehi ehs eht eia eib eic eie eii eis eit es- esa esb esc ese esh esi ess est eta etb etc ete eth eti ets ett h-i haa hab hac hae hah hai has hat hba hbb hbc hbe hbh hbi hbs hbt hca hcb hcc hce hch hci hcs hct he- hea heb hec hee heh hei hes het hha hhb hhc hhe hhh hhi hhs hht hia hib hic hie hih hii his hit hsa hsb hsc hse hsh hsi hss hst hta htb htc hte hth hti hts htt ia- iaa iab iac iae iah iai ias iat iba ibb ibc ibe ibh ibi ibs ibt ica icb icc ice ich ici ics ict ie- iea iec iee iei ies iet iha ihb ihc ihe ihh ihi ihs iht iia iib iic iie iih iii iis iit is- isa isb isc ise ish isi iss ist ita itb itc ite ith iti its itt saa sab sac sae sah sai sas sat sba sbb sbc sbe sbh sbi sbs sbt sca scb scc sce sch sci scs sct se- sea seb sec see seh sei ses set sh- sha shb shc she shh shi shs sht sia sib sic sie sih sii sis sit ss- ssa ssb ssc sse ssh ssi sss sst sta stb stc ste sth sti sts stt taa tab tac tae tah tai tas tat tba tbb tbc tbe tbh tbi tbs tbt tca tcb tcc tce tch tci tcs tct te- tea teb tec tee teh tei tes tet th- tha thb thc the thh thi ths tht tia tib tic tie tih tii tis tit tsa tsb tsc tse tsh tsi tss tst tta ttb ttc tte tth tti tts ttt

-ase a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaas aaba aabb aabc aabh aabi aabt aaca aacb aacc aace aach aaci aacs aact aaea aaec aaes aaha aahs aaib aaic aaii aais aasa aasc aase aasi aass aast aata aatc aatt abaa abab abac abae abai abas abat abb- abba abbb abbe abbi abbs abbt abca abcb abcc abch abci abcs abct abec abee abes abet abha abhi abhs abia abib abic abie abis abit abs- absa abse absi abss abta abts ac-t acaa acab acac acae acai acas acat acba acca accc acce acch acci accs acct ace- acea acec aceh aces acet acha ache achh achi achs acht aci- acia acic acie acis acsa acsc acse acsi acss acst acta actc acte acth acti acts actt aeac aeas aebi aebs aecb aeci aect aeit aesc aess aest aeta aetc aett ahab ahac ahah ahai ahas ahat ahet ahha ahhs ahis ahit ahsa ahse ahss ahta ahte ahti ahts aiai aias aiba aica aicc aice aich aics aiea aiee aiet aiha aihs aiia aiib aiic aisa aisb aise aish aisi aist aita aite aith aiti aits aitt asaa asab asac asae asah asai asas asat asba asc- asca ascb ascc asce asch asci asct asea asec asee aseh ases aset asha ashe ashi ashs asht asia asic asie asii asis asit assa assc asse assh assi asss asst asta astb astc aste asti asts at-t ataa atab atac atae atai atas atat atbs atca atcc atch atcs atea atec atee atei ates atha athe athi aths atia atic atie atis atit atsb atsc atse atsi atst atta atte atti atts ba-i baaa baah baas baat baba babb babe babi babs bac- baca bacc bace bach baci bacs bact baes baha bahi bahs baht baia baib baic baie bais bait basa basc base bash basi bass bast bata batc bate bath bati bats batt bbas bbbb bbbs bbch bbci bbeb bbet bbhs bcaa bcas bcat bcbc bcbs bcca bccc bcci bccs bcec bces bcet bche bchs bcia bcie bcis bcit bcsa bcsc bcss bctc bcts beah beas beat beba bebb bebe bebi beca bech beci becs beeb bees beet behs beia beic beis beit bes- besa bese besh bess best beta betc bete beth beti bets bett bhai bhat bhca bhcc bhet bhhs bhie bhit bias biat biba bibb bibe bibi bibs bica bicc bice bich bici bics bieb bies biet biha bihe bihi bihs biis bis- bisa bisc bise bish biss bist bita bitc bite bith bits bitt bsaa bsac bsas bsat bsci bscs bsea bseb bsec bsee bses bset bshs bsic bssc bsse bsts btaa btcc btcs btec bths btie btss bttb caaa caab caac caah caas caat caba cabe cabi cabs cac- caca cacc cace cach caci caec