-th a-a a-b a-c a-t aaa aab aac aae aah aaj aas aat ab- aba abb abc abe abh abj abs abt ac- aca acb acc ace ach acj acs act aea aeb aec aee aeh aej aes aet aha ahb ahc ahe ahh ahj ahs aht aja ajb ajc aje ajh ajj ajs ajt as- asa asb asc ase ash asj ass ast at- ata atb atc ate ath ats att baa bab bac bae bah baj bas bat bba bbb bbc bbe bbh bbs bbt bca bcb bcc bce bch bcj bcs bct be- bea beb bec bee beh bes bet bha bhb bhc bhe bhh bhj bhs bht bja bjc bjj bjs bjt bsa bsb bsc bse bsh bsj bss bst bta btb btc bte bth bts btt c-- c-j caa cab cac cae cah caj cas cat cba cbb cbc cbe cbh cbj cbs cbt cca ccb ccc cce cch ccj ccs cct ce- cea ceb cec cee ceh cej ces cet ch- cha chb chc che chh chs cht cja cjb cjc cjs csa csb csc cse csh csj css cst cta ctb ctc cte cth cts ctt eaa eab eac eae eah eaj eas eat eba ebb ebc ebe ebh ebj ebs ebt ec- eca ecb ecc ece ech ecj ecs ect eea eeb eec eee ees eet eha ehb ehc ehe ehh ehs eht eja ejc ejt es- esa esb esc ese esh ess est eta etb etc ete eth etj ets ett haa hab hac hae hah haj has hat hba hbb hbc hbe hbh hbj hbs hbt hca hcb hcc hce hch hcj hcs hct he- hea heb hec hee heh hej hes het hha hhb hhc hhe hhh hhj hhs hht hja hjs hjt hsa hsb hsc hse hsh hsj hss hst hta htb htc hte hth htj hts htt jaa jab jac jae jah jaj jas jat jba jbc jbj jbs jbt jca jcb jcc jce jch jcs jct jea jeb jec jee jeh jej jes jet jha jhc jhe jhj jhs jht jja jjb jjc jjj jjs jsa jsb jsc jse jsh jsj jss jst jta jtb jtc jte jth jts jtt saa sab sac sae sah saj sas sat sba sbb sbc sbe sbh sbj sbs sbt sca scb scc sce sch scj scs sct se- sea seb sec see seh sej ses set sh- sha shb shc she shh shs sht sja sjb sjc sje sjh sjj sjs sjt ss- ssa ssb ssc sse ssh ssj sss sst sta stb stc ste sth stj sts stt taa tab tac tae tah taj tas tat tba tbb tbc tbe tbh tbj tbs tbt tca tcb tcc tce tch tcj tcs tct te- tea teb tec tee teh tej tes tet th- tha thb thc the thh ths tht tjc tje tjs tsa tsb tsc tse tsh tsj tss tst tta ttb ttc tte tth tts ttt

-ase a-be a-ha aaaa aaab aaac aaae aaah aaas aaba aabb aabc aabh aabt aaca aacb aacc aace aach aacs aact aaea aaec aaes aaha aahs aasa aasc aase aass aast aata aatc aatt abaa abab abac abae abaj abas abat abb- abba abbb abbe abbs abbt abca abcb abcc abch abcs abct abec abee abes abet abha abhs abjs abs- absa abse abss abta abts ac-t acaa acab acac acae acas acat acba acca accc acce acch accs acct ace- acea acec aceh aces acet acha ache achh achs acht acsa acsc acse acss acst acta actc acte acth acts actt aeac aeas aebs aecb aect aesc aess aest aeta aetc aett ahab ahac ahah ahas ahat ahet ahha ahhs ahja ahsa ahse ahss ahta ahte ahts ajab ajac ajah ajas ajat ajba ajee ajet ajhs ajss asaa asab asac asae asah asas asat asba asc- asca ascb ascc asce asch ascj asct asea asec asee aseh ases aset asha ashe ashs asht asja assa assc asse assh asss asst asta astb astc aste asts at-t ataa atab atac atae atas atat atbs atca atcc atch atcs atea atec atee ates atha athe aths atsb atsc atse atst atta atte atts baaa baah baas baat baba babb babe babs bac- baca bacc bace bach bacs bact baes baha bahs baht baja bajs basa basc base bash bass bast bata batc bate bath bats batt bbas bbbb bbbs bbch bbeb bbet bbhs bcaa bcas bcat bcbc bcbs bcca bccc bccs bcec bces bcet bche bchs bcsa bcsc bcss bctc bcts beah beas beat beba bebb bebe beca bech becs beeb beej bees beet behs beja bes- besa bese besh bess best beta betc bete beth bets bett bhat bhca bhcc bhet bhhs bjcc bjec bjhs bsaa bsac bsas bsat bscs bsea bseb bsec bsee bses bset bshs bssc bsse bsts btaa btcc btcs btec bths btss bttb caaa caab caac caah caas caat caba cabe cabs cac- caca cacc cace cach caec caes caha cahe cahs caht caja casa casb casc case cash cass cast cat- cata catb catc cate cath cats catt cbac cbat cbbc cbbs cbca cbcc cbce cbcs cbct cbea cbec cbee cbet cbha cbhs cbsa cbsc cbse cbta cbtc ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccs ccee ccha cche cchs ccsa ccss ccst cctb cctc cctt ceac ceas ceat ceba cebs cec- ceca cece cecs cect ceeb ceec cees cehs ceja cejc cesa cesc cese cess cest cet- ceta cete cets chaa chab chac chae chah chaj chas chat chca chce chch chcs chea cheb chec chee cheh ches chet chha chhs chsc chse chsh chsj chst chtt cjbc cjca cjcb cjch cjcj cjcs cjhs cjsb cjss csaa csab csac csas csat cscb cscc csce csch cscs csea csec csee cseh cset cshs cssa csse csta cstc csts ctab ctae ctba ctbs ctca ctec cths ctsa ctsc ctss ctta ctts eaba eabh eaca eacc each eaec eahs easa ease east eata eate eath eats ebac ebba ebbc ebbs ebcc ebes ebhs ebsa ecaa