posits opsits psoits spoits ospits sopits poists opists piosts iposts oipsts iopsts psiots spiots pisots ipsots sipots ispots osipts soipts oispts iospts siopts isopts postis opstis psotis spotis osptis soptis potsis optsis ptosis tposis otpsis topsis pstois sptois ptsois tpsois stpois tspois ostpis sotpis otspis tospis stopis tsopis poitss opitss piotss ipotss oiptss ioptss potiss optiss ptoiss tpoiss otpiss topiss pitoss iptoss ptioss tpioss itposs tiposs oitpss iotpss otipss toipss itopss tiopss psitos spitos pistos ipstos siptos isptos pstios sptios ptsios tpsios stpios tspios pitsos iptsos ptisos tpisos itpsos tipsos sitpos istpos stipos tsipos itspos tispos ositps soitps oistps iostps siotps isotps ostips sotips otsips tosips stoips tsoips oitsps iotsps otisps toisps itosps tiosps sitops istops stiops tsiops itsops tisops posist opsist psoist spoist ospist sopist poisst opisst piosst iposst oipsst iopsst psiost spiost pisost ipsost sipost ispost osipst soipst oispst iospst siopst isopst possit opssit psosit sposit ospsit sopsit possit opssit psosit sposit ospsit sopsit pssoit spsoit pssoit spsoit sspoit sspoit osspit sospit osspit sospit ssopit ssopit poisst opisst piosst iposst oipsst iopsst posist opsist psoist spoist ospist sopist pisost ipsost psiost spiost ispost sipost oispst iospst osipst soipst isopst siopst psisot spisot pissot ipssot sipsot ispsot pssiot spsiot pssiot spsiot sspiot sspiot pissot ipssot psisot spisot ispsot sipsot sispot isspot ssipot ssipot isspot sispot osispt soispt oisspt iosspt siospt isospt ossipt sosipt ossipt sosipt ssoipt ssoipt oisspt iosspt osispt soispt isospt siospt sisopt issopt ssiopt ssiopt issopt sisopt postsi opstsi psotsi spotsi osptsi soptsi potssi optssi ptossi tpossi otpssi topssi pstosi sptosi ptsosi tpsosi stposi tsposi ostpsi sotpsi otspsi tospsi stopsi tsopsi possti opssti psosti sposti ospsti sopsti possti opssti psosti sposti ospsti sopsti pssoti spsoti pssoti spsoti sspoti sspoti osspti sospti osspti sospti ssopti ssopti potssi optssi ptossi tpossi otpssi topssi postsi opstsi psotsi spotsi osptsi soptsi ptsosi tpsosi pstosi sptosi tsposi stposi otspsi tospsi ostpsi sotpsi tsopsi stopsi pstsoi sptsoi ptssoi tpssoi stpsoi tspsoi psstoi spstoi psstoi spstoi ssptoi ssptoi ptssoi tpssoi pstsoi sptsoi tspsoi stpsoi stspoi tsspoi sstpoi sstpoi tsspoi stspoi ostspi sotspi otsspi tosspi stospi tsospi osstpi sostpi osstpi sostpi ssotpi ssotpi otsspi tosspi ostspi sotspi tsospi stospi stsopi tssopi sstopi sstopi tssopi stsopi poitss opitss piotss ipotss oiptss ioptss potiss optiss ptoiss tpoiss otpiss topiss pitoss iptoss ptioss tpioss itposs tiposs oitpss iotpss otipss toipss itopss tiopss poists opists piosts iposts oipsts iopsts posits opsits psoits spoits ospits sopits pisots ipsots psiots spiots ispots sipots oispts iospts osipts soipts isopts siopts potsis optsis ptosis tposis otpsis topsis postis opstis psotis spotis osptis soptis ptsois tpsois pstois sptois tspois stpois otspis tospis ostpis sotpis tsopis stopis pitsos iptsos ptisos tpisos itpsos tipsos pistos ipstos psitos spitos isptos siptos ptsios tpsios pstios sptios tspios stpios itspos tispos istpos sitpos tsipos stipos oitsps iotsps otisps toisps itosps tiosps oistps iostps ositps soitps isotps siotps otsips tosips ostips sotips tsoips stoips itsops tisops istops sitops tsiops stiops psitso spitso pistso ipstso siptso isptso pstiso sptiso ptsiso tpsiso stpiso tspiso pitsso iptsso ptisso tpisso itpsso tipsso sitpso istpso stipso tsipso itspso tispso psisto spisto pissto ipssto sipsto ispsto pssito spsito pssito spsito sspito sspito pissto ipssto psisto spisto ispsto sipsto sispto isspto ssipto ssipto isspto sispto pstsio sptsio ptssio tpssio stpsio tspsio psstio spstio psstio spstio ssptio ssptio ptssio tpssio pstsio sptsio tspsio stpsio stspio tsspio sstpio sstpio tsspio stspio pitsso iptsso ptisso tpisso itpsso tipsso pistso ipstso psitso spitso isptso siptso ptsiso tpsiso pstiso sptiso tspiso stpiso itspso tispso istpso sitpso tsipso stipso sitspo istspo stispo tsispo itsspo tisspo sistpo isstpo ssitpo ssitpo isstpo sistpo stsipo tssipo sstipo sstipo tssipo stsipo itsspo tisspo istspo sitspo tsispo stispo ositsp soitsp oistsp iostsp siotsp isotsp ostisp sotisp otsisp tosisp stoisp tsoisp oitssp iotssp otissp toissp itossp tiossp sitosp istosp stiosp tsiosp itsosp tisosp osistp soistp oisstp iosstp siostp isostp ossitp sositp ossitp sositp ssoitp ssoitp oisstp iosstp osistp soistp isostp siostp sisotp issotp ssiotp ssiotp issotp sisotp ostsip sotsip otssip tossip stosip tsosip osstip sostip osstip sostip ssotip ssotip otssip tossip ostsip sotsip tsosip stosip stsoip tssoip sstoip sstoip tssoip stsoip oitssp iotssp otissp toissp itossp tiossp oistsp iostsp ositsp soitsp isotsp siotsp otsisp tosisp ostisp sotisp tsoisp stoisp itsosp tisosp istosp sitosp tsiosp stiosp sitsop istsop stisop tsisop itssop tissop sistop isstop ssitop ssitop isstop sistop stsiop tssiop sstiop sstiop tssiop stsiop itssop tissop istsop sitsop tsisop stisop
Note: these 'words' (valid or invalid) are all the permutations of the word posits. These words are obtained by scrambling the letters in posits.