a-a a-b a-c aaa aab aac aah aam aas ab- aba abb abc abh abm abs ac- aca acb acc ach acm acs aha ahb ahc ahh ahm ahs ama amb amc amh amm ams as- asa asb asc ash asm ass baa bab bac bah bam bas bba bbb bbc bbh bbm bbs bca bcb bcc bch bcm bcs bha bhb bhc bhh bhm bhs bma bmb bmc bmh bmm bms bsa bsb bsc bsh bsm bss c-- caa cab cac cah cam cas cba cbb cbc cbh cbm cbs cca ccb ccc cch ccm ccs ch- cha chb chc chh chm chs cma cmb cmc cmh cmm cms csa csb csc csh csm css haa hab hac hah ham has hba hbb hbc hbh hbm hbs hca hcb hcc hch hcm hcs hha hhb hhc hhh hhm hhs hma hmb hmc hmh hmm hms hsa hsb hsc hsh hsm hss maa mab mac mah mam mas mba mbb mbc mbh mbm mbs mc- mca mcb mcc mch mcm mcs mha mhc mhh mhm mhs mma mmb mmc mmh mmm mms msa msb msc msh msm mss saa sab sac sah sam sas sba sbb sbc sbh sbm sbs sca scb scc sch scm scs sh- sha shb shc shh shm shs sma smb smc smh smm sms ss- ssa ssb ssc ssh ssm sss

a-ha aaaa aaab aaac aaah aaam aaas aaba aabb aabc aabh aabm aaca aacb aacc aach aacm aacs aaha aahs aama aamb aamc aams aasa aasc aasm aass abaa abab abac abam abas abb- abba abbb abbs abca abcb abcc abch abcs abha abhm abhs abma abmb abmc abms abs- absa abss acaa acab acac acas acba acca accc acch accm accs acha achh achs acma acmc acmh acms acsa acsc acsm acss ahab ahac ahah aham ahas ahha ahhs ahmc ahms ahsa ahss amaa amac amah amam amas amb- amba ambs amca amcc amcs amhs amm- amma amsa amsc amss asaa asab asac asah asam asas asba asbm asc- asca ascb ascc asch asha ashs asma asmm asms assa assc assh asss baaa baah baam baas baba babb babm babs bac- baca bacc bach bacs baha bahs bama bamb bamc bamm bams basa basc bash bass bbas bbbb bbbs bbch bbcm bbhs bcaa bcam bcas bcbc bcbs bcca bccc bccm bccs bchs bcma bcms bcsa bcsc bcsm bcss bhca bhcc bhhs bhms bmaa bmhs bsaa bsac bsam bsas bscs bshs bsms bssc bssm caaa caab caac caah caam caas caba cabs cac- caca cacc cach cacm caha cahs cama camb camc camh camm cams casa casb casc cash casm cass cbac cbbc cbbs cbca cbcc cbcm cbcs cbha cbhs cbms cbsa cbsc cbsm ccaa ccab ccac ccam ccas ccba ccbc ccca cccb cccc cccm cccs ccha cchs ccma ccmb ccmc ccmm ccms ccsa ccss chaa chab chac chah cham chas chca chch chcm chcs chha chhs chmb chmc chms chsc chsh chsm cmaa cmac cmah cmas cmba cmbc cmbs cmcc cmcs cmha cmhc cmhs cmmb cmmc cmms cmsa cmsc csaa csab csac csas csbm cscb cscc csch cscs cshs csma csmc cssa cssm haab haam haas haba habs hacs haha hahs hama hamc hamm hams hasa hasc hash hass hbbs hbhs hbms hbss hcbc hcbs hcca hccb hccc hcch hccs hchs hcmc hcmm hcms hcsa hcsc hcss hhaa hhhh hhhs hhms hmas hmbs hmcs hmhb hmhs hmmm hmms hmsa hmsm hsac hsam hsas hsbc hscc hshs hsmm maaa maac maam maas maba mabs mac- maca macb macc mach macs maha mahs mama mamc mams masa masc mash mass mbac mbam mbas mbba mbbs mbca mbcs mbhs mbms mcaa mcac mcas mcba mcbc mcca mccc mchs mcmc mcsa mcss mhac mhhs mhmm mhsa mhsc mmaa mmab mmac mmas mmcc mmcm mmcs mmhm mmhs mmmc mmmh mmmm mmms mmsc msaa msas msba msca mscc msha mshb mshs msma msmb msmc msmm msms mssa mssm sa-c saab saac saah saam saas saba sabb sabc sabs saca sacc sacs saha sahm sahs sam- sama samc samm sams sasa sasc sash sasm sass sbaa sbac sbas sbbs sbca sbcc sbcs sbhc sbhs sbma sbmc sbsa scaa scab scac scam scas scba sccc sccm sccs sch- scha schh schs scma scmc scmm scms scsa scsc scsh shab shac shah sham shas shbm shbs shca shcc shha shhh shhs shm- shsc smaa smac smas smba smbc smbh smcc smch smhs smsc smsh smss ssaa ssab ssac ssam ssas ssca sscc sscs sshs ssmc sssa sssb sssc sssh sssm ssss

-aaa- a-mac aaaah aaaam aaaas aaasa aaass aabaa aabba aacbc aachs aacms aacsa aacsb aacsm aacss aahaa aamsa aasha abaab ababa ababs abaca abacs abasa abash abass abbac abbas abcam abcas abccc abmah absam acaca acacb acass accas acchs achab achma ahabs ahahs ahash ahhaa ahhha amaas amahs amama amasa amash amass ambac ambah ambam ambas ammah ammas asaba asabc asach asama asasa asbah asbca asbms asch- ascha ashab asham ashas ashbm asmaa assab assac assam assas assh- b-cas b-mac baama babam babas babbs bacab bacas bacca bacha bachs baham bamah bamba bambs bamma basab basca basch basha bashm basma bassa bccma bhama bsaba c-a-c c-mac ca-ca caaba caama cabas cacas cacha cahch camac camas camba cambs camhs camma casas casca casha cashb casma ccass ccccc cccma chaab chaac chaah chaam chaas chaba chaca chach cham- chama chamb chamm chams chash chasm chass chhab csaba ha-ha haasa haass habab habas habba hacha haham hahas hahha hamac hamah hamam hamas hamma hamms hamsa has-a hasac hasma hassa hhhhh ma-ma maach maams maass macac macas macca macha machh machs maham mahas mahsa mamas mamba mamma masah masam masas masca masch masha massa mbama mbccs mcbbs mccaa mhsaa mmccc mmhmm mmmcc mmmmm msasa s-cam s-sch sa-ha saaba saabs saasa sabac sabah sabam sabas sabca sabha sabsa sacas sacc- sacca sacch sacha sachs sacsa sahab saham sahms sahsa samah samas samba samca samha samma samms samsa sasca sasha sassa sbach scabs scach scams sccbc schah schm- schms scsaa shaab shaam shaba shach shahs shama shamb