slarts lsarts salrts aslrts lasrts alsrts slrats lsrats srlats rslats lrsats rlsats sarlts asrlts sralts rsalts arslts raslts larsts alrsts lrasts rlasts arlsts ralsts slatrs lsatrs saltrs asltrs lastrs alstrs sltars lstars stlars tslars ltsars tlsars satlrs astlrs stalrs tsalrs atslrs taslrs latsrs altsrs ltasrs tlasrs atlsrs talsrs slrtas lsrtas srltas rsltas lrstas rlstas sltras lstras stlras tslras ltsras tlsras srtlas rstlas strlas tsrlas rtslas trslas lrtsas rltsas ltrsas tlrsas rtlsas trlsas sartls asrtls sratls rsatls arstls rastls satrls astrls starls tsarls atsrls tasrls srtals rstals strals tsrals rtsals trsals artsls ratsls atrsls tarsls rtasls trasls lartss alrtss lratss rlatss arltss raltss latrss altrss ltarss tlarss atlrss talrss lrtass rltass ltrass tlrass rtlass trlass artlss ratlss atrlss tarlss rtalss tralss slarst lsarst salrst aslrst lasrst alsrst slrast lsrast srlast rslast lrsast rlsast sarlst asrlst sralst rsalst arslst raslst larsst alrsst lrasst rlasst arlsst ralsst slasrt lsasrt salsrt aslsrt lassrt alssrt slsart lssart sslart sslart lssart slsart saslrt asslrt ssalrt ssalrt asslrt saslrt lassrt alssrt lsasrt slasrt aslsrt salsrt slrsat lsrsat srlsat rslsat lrssat rlssat slsrat lssrat sslrat sslrat lssrat slsrat srslat rsslat ssrlat ssrlat rsslat srslat lrssat rlssat lsrsat slrsat rslsat srlsat sarslt asrslt sraslt rsaslt arsslt rasslt sasrlt assrlt ssarlt ssarlt assrlt sasrlt srsalt rssalt ssralt ssralt rssalt srsalt arsslt rasslt asrslt sarslt rsaslt sraslt larsst alrsst lrasst rlasst arlsst ralsst lasrst alsrst lsarst slarst aslrst salrst lrsast rlsast lsrast slrast rslast srlast arslst raslst asrlst sarlst rsalst sralst slatsr lsatsr saltsr asltsr lastsr alstsr sltasr lstasr stlasr tslasr ltsasr tlsasr satlsr astlsr stalsr tsalsr atslsr taslsr latssr altssr ltassr tlassr atlssr talssr slastr lsastr salstr aslstr lasstr alsstr slsatr lssatr sslatr sslatr lssatr slsatr sasltr assltr ssaltr ssaltr assltr sasltr lasstr alsstr lsastr slastr aslstr salstr sltsar lstsar stlsar tslsar ltssar tlssar slstar lsstar ssltar ssltar lsstar slstar stslar tsslar sstlar sstlar tsslar stslar ltssar tlssar lstsar sltsar tslsar stlsar satslr astslr staslr tsaslr atsslr tasslr sastlr asstlr ssatlr ssatlr asstlr sastlr stsalr tssalr sstalr sstalr tssalr stsalr atsslr tasslr astslr satslr tsaslr staslr latssr altssr ltassr tlassr atlssr talssr lastsr alstsr lsatsr slatsr asltsr saltsr ltsasr tlsasr lstasr sltasr tslasr stlasr atslsr taslsr astlsr satlsr tsalsr stalsr slrtsa lsrtsa srltsa rsltsa lrstsa rlstsa sltrsa lstrsa stlrsa tslrsa ltsrsa tlsrsa srtlsa rstlsa strlsa tsrlsa rtslsa trslsa lrtssa rltssa ltrssa tlrssa rtlssa trlssa slrsta lsrsta srlsta rslsta lrssta rlssta slsrta lssrta sslrta sslrta lssrta slsrta srslta rsslta ssrlta ssrlta rsslta srslta lrssta rlssta lsrsta slrsta rslsta srlsta sltsra lstsra stlsra tslsra ltssra tlssra slstra lsstra ssltra ssltra lsstra slstra stslra tsslra sstlra sstlra tsslra stslra ltssra tlssra lstsra sltsra tslsra stlsra srtsla rstsla strsla tsrsla rtssla trssla srstla rsstla ssrtla ssrtla rsstla srstla stsrla tssrla sstrla sstrla tssrla stsrla rtssla trssla rstsla srtsla tsrsla strsla lrtssa rltssa ltrssa tlrssa rtlssa trlssa lrstsa rlstsa lsrtsa slrtsa rsltsa srltsa ltsrsa tlsrsa lstrsa sltrsa tslrsa stlrsa rtslsa trslsa rstlsa srtlsa tsrlsa strlsa sartsl asrtsl sratsl rsatsl arstsl rastsl satrsl astrsl starsl tsarsl atsrsl tasrsl srtasl rstasl strasl tsrasl rtsasl trsasl artssl ratssl atrssl tarssl rtassl trassl sarstl asrstl srastl rsastl arsstl rasstl sasrtl assrtl ssartl ssartl assrtl sasrtl srsatl rssatl ssratl ssratl rssatl srsatl arsstl rasstl asrstl sarstl rsastl srastl satsrl astsrl stasrl tsasrl atssrl tassrl sastrl asstrl ssatrl ssatrl asstrl sastrl stsarl tssarl sstarl sstarl tssarl stsarl atssrl tassrl astsrl satsrl tsasrl stasrl srtsal rstsal strsal tsrsal rtssal trssal srstal rsstal ssrtal ssrtal rsstal srstal stsral tssral sstral sstral tssral stsral rtssal trssal rstsal srtsal tsrsal strsal artssl ratssl atrssl tarssl rtassl trassl arstsl rastsl asrtsl sartsl rsatsl sratsl atsrsl tasrsl astrsl satrsl tsarsl starsl rtsasl trsasl rstasl srtasl tsrasl strasl lartss alrtss lratss rlatss arltss raltss latrss altrss ltarss tlarss atlrss talrss lrtass rltass ltrass tlrass rtlass trlass artlss ratlss atrlss tarlss rtalss tralss larsts alrsts lrasts rlasts arlsts ralsts lasrts alsrts lsarts slarts aslrts salrts lrsats rlsats lsrats slrats rslats srlats arslts raslts asrlts sarlts rsalts sralts latsrs altsrs ltasrs tlasrs atlsrs talsrs lastrs alstrs lsatrs slatrs asltrs saltrs ltsars tlsars lstars sltars tslars stlars atslrs taslrs astlrs satlrs tsalrs stalrs lrtsas rltsas ltrsas tlrsas rtlsas trlsas lrstas rlstas lsrtas slrtas rsltas srltas ltsras tlsras lstras sltras tslras stlras rtslas trslas rstlas srtlas tsrlas strlas artsls ratsls atrsls tarsls rtasls trasls arstls rastls asrtls sartls rsatls sratls atsrls tasrls astrls satrls tsarls starls rtsals trsals rstals srtals tsrals strals
Note: these 'words' (valid or invalid) are all the permutations of the word slarts. These words are obtained by scrambling the letters in slarts.