straps tsraps srtaps rstaps trsaps rtsaps starps tsarps satrps astrps tasrps atsrps sratps rsatps sartps asrtps rastps arstps trasps rtasps tarsps atrsps ratsps artsps strpas tsrpas srtpas rstpas trspas rtspas stpras tspras sptras pstras tpsras ptsras srptas rsptas sprtas psrtas rpstas prstas trpsas rtpsas tprsas ptrsas rptsas prtsas staprs tsaprs satprs astprs tasprs atsprs stpars tspars sptars pstars tpsars ptsars saptrs asptrs spatrs psatrs apstrs pastrs tapsrs atpsrs tpasrs ptasrs aptsrs patsrs srapts rsapts sarpts asrpts raspts arspts srpats rspats sprats psrats rpsats prsats saprts asprts sparts psarts apsrts pasrts rapsts arpsts rpasts prasts aprsts parsts trapss rtapss tarpss atrpss ratpss artpss trpass rtpass tprass ptrass rptass prtass taprss atprss tparss ptarss aptrss patrss raptss arptss rpatss pratss aprtss partss strasp tsrasp srtasp rstasp trsasp rtsasp starsp tsarsp satrsp astrsp tasrsp atsrsp sratsp rsatsp sartsp asrtsp rastsp arstsp trassp rtassp tarssp atrssp ratssp artssp strsap tsrsap srtsap rstsap trssap rtssap stsrap tssrap sstrap sstrap tssrap stsrap srstap rsstap ssrtap ssrtap rsstap srstap trssap rtssap tsrsap strsap rstsap srtsap stasrp tsasrp satsrp astsrp tassrp atssrp stsarp tssarp sstarp sstarp tssarp stsarp sastrp asstrp ssatrp ssatrp asstrp sastrp tassrp atssrp tsasrp stasrp astsrp satsrp srastp rsastp sarstp asrstp rasstp arsstp srsatp rssatp ssratp ssratp rssatp srsatp sasrtp assrtp ssartp ssartp assrtp sasrtp rasstp arsstp rsastp srastp asrstp sarstp trassp rtassp tarssp atrssp ratssp artssp trsasp rtsasp tsrasp strasp rstasp srtasp tasrsp atsrsp tsarsp starsp astrsp satrsp rastsp arstsp rsatsp sratsp asrtsp sartsp strpsa tsrpsa srtpsa rstpsa trspsa rtspsa stprsa tsprsa sptrsa pstrsa tpsrsa ptsrsa srptsa rsptsa sprtsa psrtsa rpstsa prstsa trpssa rtpssa tprssa ptrssa rptssa prtssa strspa tsrspa srtspa rstspa trsspa rtsspa stsrpa tssrpa sstrpa sstrpa tssrpa stsrpa srstpa rsstpa ssrtpa ssrtpa rsstpa srstpa trsspa rtsspa tsrspa strspa rstspa srtspa stpsra tspsra sptsra pstsra tpssra ptssra stspra tsspra sstpra sstpra tsspra stspra spstra psstra ssptra ssptra psstra spstra tpssra ptssra tspsra stpsra pstsra sptsra srpsta rspsta sprsta psrsta rpssta prssta srspta rsspta ssrpta ssrpta rsspta srspta spsrta pssrta ssprta ssprta pssrta spsrta rpssta prssta rspsta srpsta psrsta sprsta trpssa rtpssa tprssa ptrssa rptssa prtssa trspsa rtspsa tsrpsa strpsa rstpsa srtpsa tpsrsa ptsrsa tsprsa stprsa pstrsa sptrsa rpstsa prstsa rsptsa srptsa psrtsa sprtsa stapsr tsapsr satpsr astpsr taspsr atspsr stpasr tspasr sptasr pstasr tpsasr ptsasr saptsr asptsr spatsr psatsr apstsr pastsr tapssr atpssr tpassr ptassr aptssr patssr staspr tsaspr satspr astspr tasspr atsspr stsapr tssapr sstapr sstapr tssapr stsapr sastpr asstpr ssatpr ssatpr asstpr sastpr tasspr atsspr tsaspr staspr astspr satspr stpsar tspsar sptsar pstsar tpssar ptssar stspar tsspar sstpar sstpar tsspar stspar spstar psstar ssptar ssptar psstar spstar tpssar ptssar tspsar stpsar pstsar sptsar sapstr aspstr spastr psastr apsstr passtr sasptr assptr ssaptr ssaptr assptr sasptr spsatr pssatr sspatr sspatr pssatr spsatr apsstr passtr aspstr sapstr psastr spastr tapssr atpssr tpassr ptassr aptssr patssr taspsr atspsr tsapsr stapsr astpsr satpsr tpsasr ptsasr tspasr stpasr pstasr sptasr apstsr pastsr asptsr saptsr psatsr spatsr srapst rsapst sarpst asrpst raspst arspst srpast rspast sprast psrast rpsast prsast saprst asprst sparst psarst apsrst pasrst rapsst arpsst rpasst prasst aprsst parsst sraspt rsaspt sarspt asrspt rasspt arsspt srsapt rssapt ssrapt ssrapt rssapt srsapt sasrpt assrpt ssarpt ssarpt assrpt sasrpt rasspt arsspt rsaspt sraspt asrspt sarspt srpsat rspsat sprsat psrsat rpssat prssat srspat rsspat ssrpat ssrpat rsspat srspat spsrat pssrat ssprat ssprat pssrat spsrat rpssat prssat rspsat srpsat psrsat sprsat sapsrt aspsrt spasrt psasrt apssrt passrt sasprt assprt ssaprt ssaprt assprt sasprt spsart pssart sspart sspart pssart spsart apssrt passrt aspsrt sapsrt psasrt spasrt rapsst arpsst rpasst prasst aprsst parsst raspst arspst rsapst srapst asrpst sarpst rpsast prsast rspast srpast psrast sprast apsrst pasrst asprst saprst psarst sparst trapss rtapss tarpss atrpss ratpss artpss trpass rtpass tprass ptrass rptass prtass taprss atprss tparss ptarss aptrss patrss raptss arptss rpatss pratss aprtss partss trasps rtasps tarsps atrsps ratsps artsps trsaps rtsaps tsraps straps rstaps srtaps tasrps atsrps tsarps starps astrps satrps rastps arstps rsatps sratps asrtps sartps trpsas rtpsas tprsas ptrsas rptsas prtsas trspas rtspas tsrpas strpas rstpas srtpas tpsras ptsras tspras stpras pstras sptras rpstas prstas rsptas srptas psrtas sprtas tapsrs atpsrs tpasrs ptasrs aptsrs patsrs tasprs atsprs tsaprs staprs astprs satprs tpsars ptsars tspars stpars pstars sptars apstrs pastrs asptrs saptrs psatrs spatrs rapsts arpsts rpasts prasts aprsts parsts raspts arspts rsapts srapts asrpts sarpts rpsats prsats rspats srpats psrats sprats apsrts pasrts asprts saprts psarts sparts
Note: these 'words' (valid or invalid) are all the permutations of the word straps. These words are obtained by scrambling the letters in straps.