reises erises rieses ireses eirses ierses resies ersies rseies sreies esries series risees irsees rsiees sriees isrees sirees eisres iesres esires seires iseres sieres reiess eriess rieess ireess eiress ieress reeiss ereiss reeiss ereiss eeriss eeriss rieess ireess reiess eriess ieress eiress eierss ieerss eeirss eeirss ieerss eierss reseis erseis rseeis sreeis esreis sereis reesis eresis reesis eresis eersis eersis rseeis sreeis reseis erseis sereis esreis eseris seeris eesris eesris seeris eseris risees irsees rsiees sriees isrees sirees rieses ireses reises erises ierses eirses rseies sreies resies ersies series esries iseres sieres iesres eisres seires esires eisers iesers esiers seiers iseers sieers eiesrs ieesrs eeisrs eeisrs ieesrs eiesrs eseirs seeirs eesirs eesirs seeirs eseirs iseers sieers iesers eisers seiers esiers reisse erisse riesse iresse eirsse iersse resise ersise rseise sreise esrise serise risese irsese rsiese sriese isrese sirese eisrse iesrse esirse seirse iserse sierse reisse erisse riesse iresse eirsse iersse resise ersise rseise sreise esrise serise risese irsese rsiese sriese isrese sirese eisrse iesrse esirse seirse iserse sierse ressie erssie rsesie sresie esrsie sersie ressie erssie rsesie sresie esrsie sersie rsseie srseie rsseie srseie ssreie ssreie essrie sesrie essrie sesrie sserie sserie rissee irssee rsisee srisee isrsee sirsee rissee irssee rsisee srisee isrsee sirsee rssiee srsiee rssiee srsiee ssriee ssriee issree sisree issree sisree ssiree ssiree eissre iessre esisre seisre isesre siesre eissre iessre esisre seisre isesre siesre essire sesire essire sesire sseire sseire issere sisere issere sisere ssiere ssiere reiess eriess rieess ireess eiress ieress reeiss ereiss reeiss ereiss eeriss eeriss rieess ireess reiess eriess ieress eiress eierss ieerss eeirss eeirss ieerss eierss reises erises rieses ireses eirses ierses resies ersies rseies sreies esries series risees irsees rsiees sriees isrees sirees eisres iesres esires seires iseres sieres reesis eresis reesis eresis eersis eersis reseis erseis rseeis sreeis esreis sereis reseis erseis rseeis sreeis esreis sereis eesris eesris eseris seeris eseris seeris rieses ireses reises erises ierses eirses risees irsees rsiees sriees isrees sirees resies ersies rseies sreies esries series iesres eisres iseres sieres esires seires eiesrs ieesrs eeisrs eeisrs ieesrs eiesrs eisers iesers esiers seiers iseers sieers eesirs eesirs eseirs seeirs eseirs seeirs iesers eisers iseers sieers esiers seiers resesi ersesi rseesi sreesi esresi seresi reessi eressi reessi eressi eerssi eerssi rseesi sreesi resesi ersesi seresi esresi esersi seersi eesrsi eesrsi seersi esersi ressei erssei rsesei sresei esrsei sersei ressei erssei rsesei sresei esrsei sersei rsseei srseei rsseei srseei ssreei ssreei essrei sesrei essrei sesrei sserei sserei reessi eressi reessi eressi eerssi eerssi resesi ersesi rseesi sreesi esresi seresi resesi ersesi rseesi sreesi esresi seresi eesrsi eesrsi esersi seersi esersi seersi rsesei sresei ressei erssei sersei esrsei rsseei srseei rsseei srseei ssreei ssreei ressei erssei rsesei sresei esrsei sersei sesrei essrei sserei sserei essrei sesrei esesri seesri eessri eessri seesri esesri esseri seseri esseri seseri sseeri sseeri eessri eessri esesri seesri esesri seesri seseri esseri sseeri sseeri esseri seseri risese irsese rsiese sriese isrese sirese riesse iresse reisse erisse iersse eirsse rseise sreise resise ersise serise esrise iserse sierse iesrse eisrse seirse esirse rissee irssee rsisee srisee isrsee sirsee rissee irssee rsisee srisee isrsee sirsee rssiee srsiee rssiee srsiee ssriee ssriee issree sisree issree sisree ssiree ssiree riesse iresse reisse erisse iersse eirsse risese irsese rsiese sriese isrese sirese resise ersise rseise sreise esrise serise iesrse eisrse iserse sierse esirse seirse rsesie sresie ressie erssie sersie esrsie rsseie srseie rsseie srseie ssreie ssreie ressie erssie rsesie sresie esrsie sersie sesrie essrie sserie sserie essrie sesrie isesre siesre iessre eissre seisre esisre issere sisere issere sisere ssiere ssiere iessre eissre isesre siesre esisre seisre sesire essire sseire sseire essire sesire eisesr iesesr esiesr seiesr iseesr sieesr eiessr ieessr eeissr eeissr ieessr eiessr eseisr seeisr eesisr eesisr seeisr eseisr iseesr sieesr iesesr eisesr seiesr esiesr eisser iesser esiser seiser iseser sieser eisser iesser esiser seiser iseser sieser essier sesier essier sesier sseier sseier isseer siseer isseer siseer ssieer ssieer eiessr ieessr eeissr eeissr ieessr eiessr eisesr iesesr esiesr seiesr iseesr sieesr eesisr eesisr eseisr seeisr eseisr seeisr iesesr eisesr iseesr sieesr esiesr seiesr esesir seesir eessir eessir seesir esesir esseir seseir esseir seseir sseeir sseeir eessir eessir esesir seesir esesir seesir seseir esseir sseeir sseeir esseir seseir iseser sieser iesser eisser seiser esiser isseer siseer isseer siseer ssieer ssieer iesser eisser iseser sieser esiser seiser sesier essier sseier sseier essier sesier
Note: these 'words' (valid or invalid) are all the permutations of the word reises. These words are obtained by scrambling the letters in reises.