slipos lsipos silpos islpos lispos ilspos slpios lspios splios pslios lpsios plsios siplos isplos spilos psilos ipslos pislos lipsos ilpsos lpisos plisos iplsos pilsos sliops lsiops silops islops lisops ilsops sloips lsoips solips oslips losips olsips siolps isolps soilps osilps ioslps oislps liosps ilosps loisps olisps iolsps oilsps slpois lspois splois pslois lpsois plsois slopis lsopis solpis oslpis lospis olspis spolis psolis soplis osplis poslis opslis lposis plosis lopsis olpsis polsis oplsis sipols ispols spiols psiols ipsols pisols siopls isopls soipls osipls iospls oispls spoils psoils sopils ospils posils opsils iposls piosls iopsls oipsls poisls opisls liposs ilposs lpioss plioss iploss piloss liopss ilopss loipss olipss iolpss oilpss lpoiss ploiss lopiss olpiss poliss opliss ipolss piolss ioplss oiplss poilss opilss slipso lsipso silpso islpso lispso ilspso slpiso lspiso spliso psliso lpsiso plsiso siplso isplso spilso psilso ipslso pislso lipsso ilpsso lpisso plisso iplsso pilsso slispo lsispo silspo islspo lisspo ilsspo slsipo lssipo sslipo sslipo lssipo slsipo sislpo isslpo ssilpo ssilpo isslpo sislpo lisspo ilsspo lsispo slispo islspo silspo slpsio lspsio splsio pslsio lpssio plssio slspio lsspio sslpio sslpio lsspio slspio spslio psslio ssplio ssplio psslio spslio lpssio plssio lspsio slpsio pslsio splsio sipslo ispslo spislo psislo ipsslo pisslo sisplo issplo ssiplo ssiplo issplo sisplo spsilo pssilo sspilo sspilo pssilo spsilo ipsslo pisslo ispslo sipslo psislo spislo lipsso ilpsso lpisso plisso iplsso pilsso lispso ilspso lsipso slipso islpso silpso lpsiso plsiso lspiso slpiso psliso spliso ipslso pislso isplso siplso psilso spilso sliosp lsiosp silosp islosp lisosp ilsosp sloisp lsoisp solisp oslisp losisp olsisp siolsp isolsp soilsp osilsp ioslsp oislsp liossp ilossp loissp olissp iolssp oilssp slisop lsisop silsop islsop lissop ilssop slsiop lssiop ssliop ssliop lssiop slsiop sislop isslop ssilop ssilop isslop sislop lissop ilssop lsisop slisop islsop silsop slosip lsosip solsip oslsip lossip olssip slsoip lssoip ssloip ssloip lssoip slsoip soslip osslip ssolip ssolip osslip soslip lossip olssip lsosip slosip oslsip solsip sioslp isoslp soislp osislp iosslp oisslp sisolp issolp ssiolp ssiolp issolp sisolp sosilp ossilp ssoilp ssoilp ossilp sosilp iosslp oisslp isoslp sioslp osislp soislp liossp ilossp loissp olissp iolssp oilssp lisosp ilsosp lsiosp sliosp islosp silosp losisp olsisp lsoisp sloisp oslisp solisp ioslsp oislsp isolsp siolsp osilsp soilsp slposi lsposi splosi pslosi lpsosi plsosi slopsi lsopsi solpsi oslpsi lospsi olspsi spolsi psolsi soplsi osplsi poslsi opslsi lpossi plossi lopssi olpssi polssi oplssi slpsoi lspsoi splsoi pslsoi lpssoi plssoi slspoi lsspoi sslpoi sslpoi lsspoi slspoi spsloi pssloi ssploi ssploi pssloi spsloi lpssoi plssoi lspsoi slpsoi pslsoi splsoi slospi lsospi solspi oslspi losspi olsspi slsopi lssopi sslopi sslopi lssopi slsopi soslpi osslpi ssolpi ssolpi osslpi soslpi losspi olsspi lsospi slospi oslspi solspi sposli psosli sopsli ospsli possli opssli spsoli pssoli sspoli sspoli pssoli spsoli sospli osspli ssopli ssopli osspli sospli possli opssli psosli sposli ospsli sopsli lpossi plossi lopssi olpssi polssi oplssi lpsosi plsosi lsposi slposi pslosi splosi lospsi olspsi lsopsi slopsi oslpsi solpsi poslsi opslsi psolsi spolsi osplsi soplsi siposl isposl spiosl psiosl ipsosl pisosl siopsl isopsl soipsl osipsl iospsl oispsl spoisl psoisl sopisl ospisl posisl opsisl ipossl piossl iopssl oipssl poissl opissl sipsol ispsol spisol psisol ipssol pissol sispol isspol ssipol ssipol isspol sispol spsiol pssiol sspiol sspiol pssiol spsiol ipssol pissol ispsol sipsol psisol spisol siospl isospl soispl osispl iosspl oisspl sisopl issopl ssiopl ssiopl issopl sisopl sosipl ossipl ssoipl ssoipl ossipl sosipl iosspl oisspl isospl siospl osispl soispl sposil psosil sopsil ospsil possil opssil spsoil pssoil sspoil sspoil pssoil spsoil sospil osspil ssopil ssopil osspil sospil possil opssil psosil sposil ospsil sopsil ipossl piossl iopssl oipssl poissl opissl ipsosl pisosl isposl siposl psiosl spiosl iospsl oispsl isopsl siopsl osipsl soipsl posisl opsisl psoisl spoisl ospisl sopisl liposs ilposs lpioss plioss iploss piloss liopss ilopss loipss olipss iolpss oilpss lpoiss ploiss lopiss olpiss poliss opliss ipolss piolss ioplss oiplss poilss opilss lipsos ilpsos lpisos plisos iplsos pilsos lispos ilspos lsipos slipos islpos silpos lpsios plsios lspios slpios pslios splios ipslos pislos isplos siplos psilos spilos liosps ilosps loisps olisps iolsps oilsps lisops ilsops lsiops sliops islops silops losips olsips lsoips sloips oslips solips ioslps oislps isolps siolps osilps soilps lposis plosis lopsis olpsis polsis oplsis lpsois plsois lspois slpois pslois splois lospis olspis lsopis slopis oslpis solpis poslis opslis psolis spolis osplis soplis iposls piosls iopsls oipsls poisls opisls ipsols pisols ispols sipols psiols spiols iospls oispls isopls siopls osipls soipls posils opsils psoils spoils ospils sopils
Note: these 'words' (valid or invalid) are all the permutations of the word slipos. These words are obtained by scrambling the letters in slipos.