smatch msatch samtch asmtch mastch amstch smtach mstach stmach tsmach mtsach tmsach satmch astmch stamch tsamch atsmch tasmch matsch amtsch mtasch tmasch atmsch tamsch smacth msacth samcth asmcth mascth amscth smcath mscath scmath csmath mcsath cmsath sacmth ascmth scamth csamth acsmth casmth macsth amcsth mcasth cmasth acmsth camsth smtcah mstcah stmcah tsmcah mtscah tmscah smctah msctah scmtah csmtah mcstah cmstah stcmah tscmah sctmah cstmah tcsmah ctsmah mtcsah tmcsah mctsah cmtsah tcmsah ctmsah satcmh astcmh stacmh tsacmh atscmh tascmh sactmh asctmh scatmh csatmh acstmh castmh stcamh tscamh sctamh cstamh tcsamh ctsamh atcsmh tacsmh actsmh catsmh tcasmh ctasmh matcsh amtcsh mtacsh tmacsh atmcsh tamcsh mactsh amctsh mcatsh cmatsh acmtsh camtsh mtcash tmcash mctash cmtash tcmash ctmash atcmsh tacmsh actmsh catmsh tcamsh ctamsh smathc msathc samthc asmthc masthc amsthc smtahc mstahc stmahc tsmahc mtsahc tmsahc satmhc astmhc stamhc tsamhc atsmhc tasmhc matshc amtshc mtashc tmashc atmshc tamshc smahtc msahtc samhtc asmhtc mashtc amshtc smhatc mshatc shmatc hsmatc mhsatc hmsatc sahmtc ashmtc shamtc hsamtc ahsmtc hasmtc mahstc amhstc mhastc hmastc ahmstc hamstc smthac msthac stmhac tsmhac mtshac tmshac smhtac mshtac shmtac hsmtac mhstac hmstac sthmac tshmac shtmac hstmac thsmac htsmac mthsac tmhsac mhtsac hmtsac thmsac htmsac sathmc asthmc stahmc tsahmc atshmc tashmc sahtmc ashtmc shatmc hsatmc ahstmc hastmc sthamc tshamc shtamc hstamc thsamc htsamc athsmc tahsmc ahtsmc hatsmc thasmc htasmc mathsc amthsc mtahsc tmahsc atmhsc tamhsc mahtsc amhtsc mhatsc hmatsc ahmtsc hamtsc mthasc tmhasc mhtasc hmtasc thmasc htmasc athmsc tahmsc ahtmsc hatmsc thamsc htamsc smacht msacht samcht asmcht mascht amscht smcaht mscaht scmaht csmaht mcsaht cmsaht sacmht ascmht scamht csamht acsmht casmht macsht amcsht mcasht cmasht acmsht camsht smahct msahct samhct asmhct mashct amshct smhact mshact shmact hsmact mhsact hmsact sahmct ashmct shamct hsamct ahsmct hasmct mahsct amhsct mhasct hmasct ahmsct hamsct smchat mschat scmhat csmhat mcshat cmshat smhcat mshcat shmcat hsmcat mhscat hmscat schmat cshmat shcmat hscmat chsmat hcsmat mchsat cmhsat mhcsat hmcsat chmsat hcmsat sachmt aschmt scahmt csahmt acshmt cashmt sahcmt ashcmt shacmt hsacmt ahscmt hascmt schamt cshamt shcamt hscamt chsamt hcsamt achsmt cahsmt ahcsmt hacsmt chasmt hcasmt machst amchst mcahst cmahst acmhst camhst mahcst amhcst mhacst hmacst ahmcst hamcst mchast cmhast mhcast hmcast chmast hcmast achmst cahmst ahcmst hacmst chamst hcamst smtcha mstcha stmcha tsmcha mtscha tmscha smctha msctha scmtha csmtha mcstha cmstha stcmha tscmha sctmha cstmha tcsmha ctsmha mtcsha tmcsha mctsha cmtsha tcmsha ctmsha smthca msthca stmhca tsmhca mtshca tmshca smhtca mshtca shmtca hsmtca mhstca hmstca sthmca tshmca shtmca hstmca thsmca htsmca mthsca tmhsca mhtsca hmtsca thmsca htmsca smchta mschta scmhta csmhta mcshta cmshta smhcta mshcta shmcta hsmcta mhscta hmscta schmta cshmta shcmta hscmta chsmta hcsmta mchsta cmhsta mhcsta hmcsta chmsta hcmsta stchma tschma scthma csthma tcshma ctshma sthcma tshcma shtcma hstcma thscma htscma schtma cshtma shctma hsctma chstma hcstma tchsma cthsma thcsma htcsma chtsma hctsma mtchsa tmchsa mcthsa cmthsa tcmhsa ctmhsa mthcsa tmhcsa mhtcsa hmtcsa thmcsa htmcsa mchtsa cmhtsa mhctsa hmctsa chmtsa hcmtsa tchmsa cthmsa thcmsa htcmsa chtmsa hctmsa satchm astchm stachm tsachm atschm taschm sacthm ascthm scathm csathm acsthm casthm stcahm tscahm sctahm cstahm tcsahm ctsahm atcshm tacshm actshm catshm tcashm ctashm sathcm asthcm stahcm tsahcm atshcm tashcm sahtcm ashtcm shatcm hsatcm ahstcm hastcm sthacm tshacm shtacm hstacm thsacm htsacm athscm tahscm ahtscm hatscm thascm htascm sachtm aschtm scahtm csahtm acshtm cashtm sahctm ashctm shactm hsactm ahsctm hasctm schatm cshatm shcatm hscatm chsatm hcsatm achstm cahstm ahcstm hacstm chastm hcastm stcham tscham sctham cstham tcsham ctsham sthcam tshcam shtcam hstcam thscam htscam schtam cshtam shctam hsctam chstam hcstam tchsam cthsam thcsam htcsam chtsam hctsam atchsm tachsm acthsm cathsm tcahsm ctahsm athcsm tahcsm ahtcsm hatcsm thacsm htacsm achtsm cahtsm ahctsm hactsm chatsm hcatsm tchasm cthasm thcasm htcasm chtasm hctasm matchs amtchs mtachs tmachs atmchs tamchs macths amcths mcaths cmaths acmths camths mtcahs tmcahs mctahs cmtahs tcmahs ctmahs atcmhs tacmhs actmhs catmhs tcamhs ctamhs mathcs amthcs mtahcs tmahcs atmhcs tamhcs mahtcs amhtcs mhatcs hmatcs ahmtcs hamtcs mthacs tmhacs mhtacs hmtacs thmacs htmacs athmcs tahmcs ahtmcs hatmcs thamcs htamcs machts amchts mcahts cmahts acmhts camhts mahcts amhcts mhacts hmacts ahmcts hamcts mchats cmhats mhcats hmcats chmats hcmats achmts cahmts ahcmts hacmts chamts hcamts mtchas tmchas mcthas cmthas tcmhas ctmhas mthcas tmhcas mhtcas hmtcas thmcas htmcas mchtas cmhtas mhctas hmctas chmtas hcmtas tchmas cthmas thcmas htcmas chtmas hctmas atchms tachms acthms cathms tcahms ctahms athcms tahcms ahtcms hatcms thacms htacms achtms cahtms ahctms hactms chatms hcatms tchams cthams thcams htcams chtams hctams
Note: these 'words' (valid or invalid) are all the permutations of the word smatch. These words are obtained by scrambling the letters in smatch.