poises opises pioses iposes oipses iopses posies opsies psoies spoies ospies sopies pisoes ipsoes psioes spioes ispoes sipoes oispes iospes osipes soipes isopes siopes poiess opiess pioess ipoess oipess iopess poeiss opeiss peoiss epoiss oepiss eopiss pieoss ipeoss peioss epioss ieposs eiposs oiepss ioepss oeipss eoipss ieopss eiopss poseis opseis psoeis spoeis ospeis sopeis poesis opesis peosis eposis oepsis eopsis pseois speois pesois epsois sepois espois osepis soepis oespis eospis seopis esopis piseos ipseos psieos spieos ispeos sipeos piesos ipesos peisos episos iepsos eipsos pseios speios pesios epsios sepios espios isepos siepos iespos eispos seipos esipos oiseps ioseps osieps soieps isoeps sioeps oiesps ioesps oeisps eoisps ieosps eiosps oseips soeips oesips eosips seoips esoips iseops sieops iesops eisops seiops esiops poisse opisse piosse iposse oipsse iopsse posise opsise psoise spoise ospise sopise pisose ipsose psiose spiose ispose sipose oispse iospse osipse soipse isopse siopse poisse opisse piosse iposse oipsse iopsse posise opsise psoise spoise ospise sopise pisose ipsose psiose spiose ispose sipose oispse iospse osipse soipse isopse siopse possie opssie psosie sposie ospsie sopsie possie opssie psosie sposie ospsie sopsie pssoie spsoie pssoie spsoie sspoie sspoie osspie sospie osspie sospie ssopie ssopie pissoe ipssoe psisoe spisoe ispsoe sipsoe pissoe ipssoe psisoe spisoe ispsoe sipsoe pssioe spsioe pssioe spsioe sspioe sspioe isspoe sispoe isspoe sispoe ssipoe ssipoe oisspe iosspe osispe soispe isospe siospe oisspe iosspe osispe soispe isospe siospe ossipe sosipe ossipe sosipe ssoipe ssoipe issope sisope issope sisope ssiope ssiope poiess opiess pioess ipoess oipess iopess poeiss opeiss peoiss epoiss oepiss eopiss pieoss ipeoss peioss epioss ieposs eiposs oiepss ioepss oeipss eoipss ieopss eiopss poises opises pioses iposes oipses iopses posies opsies psoies spoies ospies sopies pisoes ipsoes psioes spioes ispoes sipoes oispes iospes osipes soipes isopes siopes poesis opesis peosis eposis oepsis eopsis poseis opseis psoeis spoeis ospeis sopeis pesois epsois pseois speois espois sepois oespis eospis osepis soepis esopis seopis piesos ipesos peisos episos iepsos eipsos piseos ipseos psieos spieos ispeos sipeos pesios epsios pseios speios espios sepios iespos eispos isepos siepos esipos seipos oiesps ioesps oeisps eoisps ieosps eiosps oiseps ioseps osieps soieps isoeps sioeps oesips eosips oseips soeips esoips seoips iesops eisops iseops sieops esiops seiops posesi opsesi psoesi spoesi ospesi sopesi poessi opessi peossi epossi oepssi eopssi pseosi speosi pesosi epsosi seposi esposi osepsi soepsi oespsi eospsi seopsi esopsi possei opssei psosei sposei ospsei sopsei possei opssei psosei sposei ospsei sopsei pssoei spsoei pssoei spsoei sspoei sspoei osspei sospei osspei sospei ssopei ssopei poessi opessi peossi epossi oepssi eopssi posesi opsesi psoesi spoesi ospesi sopesi pesosi epsosi pseosi speosi esposi seposi oespsi eospsi osepsi soepsi esopsi seopsi psesoi spesoi pessoi epssoi sepsoi espsoi psseoi spseoi psseoi spseoi sspeoi sspeoi pessoi epssoi psesoi spesoi espsoi sepsoi sespoi esspoi ssepoi ssepoi esspoi sespoi osespi soespi oesspi eosspi seospi esospi ossepi sosepi ossepi sosepi ssoepi ssoepi oesspi eosspi osespi soespi esospi seospi sesopi essopi sseopi sseopi essopi sesopi piseso ipseso psieso spieso ispeso sipeso piesso ipesso peisso episso iepsso eipsso pseiso speiso pesiso epsiso sepiso espiso isepso siepso iespso eispso seipso esipso pisseo ipsseo psiseo spiseo ispseo sipseo pisseo ipsseo psiseo spiseo ispseo sipseo pssieo spsieo pssieo spsieo sspieo sspieo isspeo sispeo isspeo sispeo ssipeo ssipeo piesso ipesso peisso episso iepsso eipsso piseso ipseso psieso spieso ispeso sipeso pesiso epsiso pseiso speiso espiso sepiso iespso eispso isepso siepso esipso seipso psesio spesio pessio epssio sepsio espsio psseio spseio psseio spseio sspeio sspeio pessio epssio psesio spesio espsio sepsio sespio esspio ssepio ssepio esspio sespio isespo siespo iesspo eisspo seispo esispo issepo sisepo issepo sisepo ssiepo ssiepo iesspo eisspo isespo siespo esispo seispo sesipo essipo sseipo sseipo essipo sesipo oisesp iosesp osiesp soiesp isoesp sioesp oiessp ioessp oeissp eoissp ieossp eiossp oseisp soeisp oesisp eosisp seoisp esoisp iseosp sieosp iesosp eisosp seiosp esiosp oissep iossep osisep soisep isosep siosep oissep iossep osisep soisep isosep siosep ossiep sosiep ossiep sosiep ssoiep ssoiep issoep sisoep issoep sisoep ssioep ssioep oiessp ioessp oeissp eoissp ieossp eiossp oisesp iosesp osiesp soiesp isoesp sioesp oesisp eosisp oseisp soeisp esoisp seoisp iesosp eisosp iseosp sieosp esiosp seiosp osesip soesip oessip eossip seosip esosip osseip soseip osseip soseip ssoeip ssoeip oessip eossip osesip soesip esosip seosip sesoip essoip sseoip sseoip essoip sesoip isesop siesop iessop eissop seisop esisop isseop siseop isseop siseop ssieop ssieop iessop eissop isesop siesop esisop seisop sesiop essiop sseiop sseiop essiop sesiop
Note: these 'words' (valid or invalid) are all the permutations of the word poises. These words are obtained by scrambling the letters in poises.