a-a a-b a-c aaa aab aac aae aah aam aas ab- aba abb abc abe abh abm abs ac- aca acb acc ace ach acm acs aea aeb aec aee aeh aem aes aha ahb ahc ahe ahh ahm ahs ama amb amc ame amh amm ams as- asa asb asc ase ash asm ass baa bab bac bae bah bam bas bba bbb bbc bbe bbh bbm bbs bca bcb bcc bce bch bcm bcs be- bea beb bec bee beh bem bes bha bhb bhc bhe bhh bhm bhs bma bmb bmc bme bmh bmm bms bsa bsb bsc bse bsh bsm bss c-- caa cab cac cae cah cam cas cba cbb cbc cbe cbh cbm cbs cca ccb ccc cce cch ccm ccs ce- cea ceb cec cee ceh cem ces ch- cha chb chc che chh chm chs cma cmb cmc cme cmh cmm cms csa csb csc cse csh csm css eaa eab eac eae eah eam eas eba ebb ebc ebe ebh ebm ebs ec- eca ecb ecc ece ech ecm ecs eea eeb eec eee eem ees eha ehb ehc ehe ehh ehm ehs em- ema emb emc eme emh emm ems es- esa esb esc ese esh esm ess haa hab hac hae hah ham has hba hbb hbc hbe hbh hbm hbs hca hcb hcc hce hch hcm hcs he- hea heb hec hee heh hem hes hha hhb hhc hhe hhh hhm hhs hma hmb hmc hme hmh hmm hms hsa hsb hsc hse hsh hsm hss maa mab mac mae mah mam mas mba mbb mbc mbe mbh mbm mbs mc- mca mcb mcc mce mch mcm mcs mea meb mec mee meh mem mes mha mhc mhh mhm mhs mma mmb mmc mme mmh mmm mms msa msb msc mse msh msm mss saa sab sac sae sah sam sas sba sbb sbc sbe sbh sbm sbs sca scb scc sce sch scm scs se- sea seb sec see seh sem ses sh- sha shb shc she shh shm shs sma smb smc sme smh smm sms ss- ssa ssb ssc sse ssh ssm sss

-ase a-be a-ha aaaa aaab aaac aaae aaah aaam aaas aaba aabb aabc aabh aabm aaca aacb aacc aace aach aacm aacs aaea aaec aaem aaes aaha aahs aama aamb aamc aame aams aasa aasc aase aasm aass abaa abab abac abae abam abas abb- abba abbb abbe abbs abca abcb abcc abch abcs abec abee abes abha abhm abhs abma abmb abmc abms abs- absa abse abss acaa acab acac acae acas acba acca accc acce acch accm accs ace- acea acec aceh acem aces acha ache achh achs acma acmc acme acmh acms acsa acsc acse acsm acss aeac aeas aebs aecb aesc aess ahab ahac ahah aham ahas ahem ahha ahhs ahmc ahme ahms ahsa ahse ahss amaa amac amae amah amam amas amb- amba ambe ambs amca amcc amcs amec amee ames amhs amm- amma amme amsa amsc amss asaa asab asac asae asah asam asas asba asbm asc- asca ascb ascc asce asch asea asec asee aseh asem ases asha ashe ashs asma asme asmm asms assa assc asse assh asss baaa baah baam baas baba babb babe babm babs bac- baca bacc bace bach bacs baes baha bahs bama bamb bamc bame bamm bams basa basc base bash bass bbas bbbb bbbs bbch bbcm bbeb bbhs bcaa bcam bcas bcbc bcbs bcca bccc bccm bccs bcec bces bche bchs bcma bcms bcsa bcsc bcsm bcss beah beam beas beba bebb bebe beca bech becs beeb beem bees behm behs bema beme bes- besa bese besh besm bess bhca bhcc bhhs bhms bmaa bmce bmhs bsaa bsac bsam bsas bscs bsea bseb bsec bsee bses bshs bsms bssc bsse bssm caaa caab caac caah caam caas caba cabe cabs cac- caca cacc cace cach cacm caec caem caes caha cahe cahs cama camb camc came camh camm cams casa casb casc case cash casm cass cbac cbbc cbbs cbca cbcc cbce cbcm cbcs cbea cbec cbee cbha cbhs cbme cbms cbsa cbsc cbse cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccm cccs ccee ccha cche cchs ccma ccmb ccmc ccmm ccms ccsa ccss ceac ceas ceba cebs cec- ceca cece cecm cecs ceeb ceec ceem cees cehs cema cemb ceme cemm cems cesa cesc cese cess chaa chab chac chae chah cham chas chca chce chch chcm chcs chea cheb chec chee cheh chem ches chha chhs chmb chmc chms chsc chse chsh chsm cmaa cmac cmah cmas cmba cmbc cmbs cmcc cmcs cmea cmec cmes cmha cmhc cmhs cmmb cmmc cmms cmsa cmsc cmse csaa csab csac csas csbm cscb cscc csce csch cscs csea csec csee cseh csem cshs csma csmc cssa csse cssm eaba eabh eaca eacc each eaec eahs eama eame eams easa ease ebac ebam ebba ebbc ebbs ebcc ebes ebhs ebsa ecaa ecac ecam ecbc ecbe ecca eccb eccc ecce eccm ecem eces echa eche echs ecma ecsa ecsc ecse ecss eeca eecs eeea eeee eees eehs eems eese ehaa ehcc ehea eheh ehhs emac emae emam emas emba embe embs emcc emcs emes emhc emhs emma emme emms emsa emse emsh esab esac esam esas esba esbs esca escb esce esch escm escs esea esee esem eses eshs esma esme essa esse essh haab haam haas haba habe habs hace hacs haec haem haes haha hahs hama hamc hame hamm hams hasa hasc hase hash hass hbbs hbes hbhs hbms hbss hcbc hcbs hcca hccb hccc hcch hccs hchs hcmc hcmm hcms hcsa hcsc hcss heah heam heas hebb hebe heca hech hecs heeb heem hees hehe hehs hem- hema heme hems hesa hesc hesh hess hhaa hhhh hhhs hhms hmae hmas hmbs hmcs hmhb hmhs hmmm hmms hmsa hmsm hsac hsam hsas hsbc hscc hsea hses hshs hsmm hsse maaa maac maam maas maba mabe mabs mac- maca macb macc mace mach macs maee maem