a-ha aaaa aaac aaah aaam aaas aaca aacc aach aacm aacs aaha aahs aama aamc aams aasa aasc aasm aass acaa acac acas acca accc acch accm accs acha achh achs acma acmc acmh acms acsa acsc acsm acss ahac ahah aham ahas ahha ahhs ahmc ahms ahsa ahss amaa amac amah amam amas amca amcc amcs amhs amm- amma amsa amsc amss asaa asac asah asam asas asc- asca ascc asch asha ashs asma asmm asms assa assc assh asss caaa caac caah caam caas cac- caca cacc cach cacm caha cahs cama camc camh camm cams casa casc cash casm cass ccaa ccac ccam ccas ccca cccc cccm cccs ccha cchs ccma ccmc ccmm ccms ccsa ccss chaa chac chah cham chas chca chch chcm chcs chha chhs chmc chms chsc chsh chsm cmaa cmac cmah cmas cmcc cmcs cmha cmhc cmhs cmmc cmms cmsa cmsc csaa csac csas cscc csch cscs cshs csma csmc cssa cssm haam haas hacs haha hahs hama hamc hamm hams hasa hasc hash hass hcca hccc hcch hccs hchs hcmc hcmm hcms hcsa hcsc hcss hhaa hhhh hhhs hhms hmas hmcs hmhs hmmm hmms hmsa hmsm hsac hsam hsas hscc hshs hsmm maaa maac maam maas mac- maca macc mach macs maha mahs mama mamc mams masa masc mash mass mcaa mcac mcas mcca mccc mchs mcmc mcsa mcss mhac mhhs mhmm mhsa mhsc mmaa mmac mmas mmcc mmcm mmcs mmhm mmhs mmmc mmmh mmmm mmms mmsc msaa msas msca mscc msha mshs msma msmc msmm msms mssa mssm sa-c saac saah saam saas saca sacc sacs saha sahm sahs sam- sama samc samm sams sasa sasc sash sasm sass scaa scac scam scas sccc sccm sccs sch- scha schh schs scma scmc scmm scms scsa scsc scsh shac shah sham shas shca shcc shha shhh shhs shm- shsc smaa smac smas smcc smch smhs smsc smsh smss ssaa ssac ssam ssas ssca sscc sscs sshs ssmc sssa sssc sssh sssm ssss