rerise errise rreise rreise errise rerise reirse erirse rierse irerse eirrse ierrse rriese rriese rirese irrese rirese irrese erirse reirse eirrse ierrse rierse irerse rersie errsie rresie rresie errsie rersie resrie ersrie rserie srerie esrrie serrie rrseie rrseie rsreie srreie rsreie srreie ersrie resrie esrrie serrie rserie srerie reisre erisre riesre iresre eirsre iersre resire ersire rseire sreire esrire serire risere irsere rsiere sriere isrere sirere eisrre iesrre esirre seirre iserre sierre rrisee rrisee rirsee irrsee rirsee irrsee rrsiee rrsiee rsriee srriee rsriee srriee risree irsree rsiree sriree isrree sirree risree irsree rsiree sriree isrree sirree erisre reisre eirsre iersre riesre iresre ersire resire esrire serire rseire sreire eisrre iesrre esirre seirre iserre sierre risere irsere rsiere sriere isrere sirere reries erries rreies rreies erries reries reires erires rieres ireres eirres ierres rriees rriees rirees irrees rirees irrees erires reires eirres ierres rieres ireres rereis erreis rreeis rreeis erreis rereis reeris ereris reeris ereris eerris eerris rreeis rreeis rereis erreis rereis erreis ereris reeris eerris eerris reeris ereris reiers eriers rieers ireers eirers ierers reeirs ereirs reeirs ereirs eerirs eerirs rieers ireers reiers eriers ierers eirers eierrs ieerrs eeirrs eeirrs ieerrs eierrs rriees rriees rirees irrees rirees irrees rreies rreies reries erries reries erries rieres ireres reires erires ierres eirres rieres ireres reires erires ierres eirres eriers reiers eirers ierers rieers ireers ereirs reeirs eerirs eerirs reeirs ereirs eierrs ieerrs eeirrs eeirrs ieerrs eierrs rieers ireers reiers eriers ierers eirers rersei errsei rresei rresei errsei rersei resrei ersrei rserei srerei esrrei serrei rrseei rrseei rsreei srreei rsreei srreei ersrei resrei esrrei serrei rserei srerei reresi erresi rreesi rreesi erresi reresi reersi erersi reersi erersi eerrsi eerrsi rreesi rreesi reresi erresi reresi erresi erersi reersi eerrsi eerrsi reersi erersi reseri erseri rseeri sreeri esreri sereri reesri eresri reesri eresri eersri eersri rseeri sreeri reseri erseri sereri esreri eserri seerri eesrri eesrri seerri eserri rrseei rrseei rsreei srreei rsreei srreei rresei rresei rersei errsei rersei errsei rserei srerei resrei ersrei serrei esrrei rserei srerei resrei ersrei serrei esrrei erseri reseri esreri sereri rseeri sreeri eresri reesri eersri eersri reesri eresri eserri seerri eesrri eesrri seerri eserri rseeri sreeri reseri erseri sereri esreri reiser eriser rieser ireser eirser ierser resier ersier rseier sreier esrier serier riseer irseer rsieer srieer isreer sireer eisrer iesrer esirer seirer iserer sierer reiesr eriesr rieesr ireesr eiresr ieresr reeisr ereisr reeisr ereisr eerisr eerisr rieesr ireesr reiesr eriesr ieresr eiresr eiersr ieersr eeirsr eeirsr ieersr eiersr reseir erseir rseeir sreeir esreir sereir reesir eresir reesir eresir eersir eersir rseeir sreeir reseir erseir sereir esreir eserir seerir eesrir eesrir seerir eserir riseer irseer rsieer srieer isreer sireer rieser ireser reiser eriser ierser eirser rseier sreier resier ersier serier esrier iserer sierer iesrer eisrer seirer esirer eiserr ieserr esierr seierr iseerr sieerr eiesrr ieesrr eeisrr eeisrr ieesrr eiesrr eseirr seeirr eesirr eesirr seeirr eseirr iseerr sieerr ieserr eiserr seierr esierr rrisee rrisee rirsee irrsee rirsee irrsee rrsiee rrsiee rsriee srriee rsriee srriee risree irsree rsiree sriree isrree sirree risree irsree rsiree sriree isrree sirree rriese rriese rirese irrese rirese irrese rreise rreise rerise errise rerise errise rierse irerse reirse erirse ierrse eirrse rierse irerse reirse erirse ierrse eirrse rrseie rrseie rsreie srreie rsreie srreie rresie rresie rersie errsie rersie errsie rserie srerie resrie ersrie serrie esrrie rserie srerie resrie ersrie serrie esrrie risere irsere rsiere sriere isrere sirere riesre iresre reisre erisre iersre eirsre rseire sreire resire ersire serire esrire iserre sierre iesrre eisrre seirre esirre risere irsere rsiere sriere isrere sirere riesre iresre reisre erisre iersre eirsre rseire sreire resire ersire serire esrire iserre sierre iesrre eisrre seirre esirre eriser reiser eirser ierser rieser ireser ersier resier esrier serier rseier sreier eisrer iesrer esirer seirer iserer sierer riseer irseer rsieer srieer isreer sireer eriesr reiesr eiresr ieresr rieesr ireesr ereisr reeisr eerisr eerisr reeisr ereisr eiersr ieersr eeirsr eeirsr ieersr eiersr rieesr ireesr reiesr eriesr ieresr eiresr erseir reseir esreir sereir rseeir sreeir eresir reesir eersir eersir reesir eresir eserir seerir eesrir eesrir seerir eserir rseeir sreeir reseir erseir sereir esreir eiserr ieserr esierr seierr iseerr sieerr eiesrr ieesrr eeisrr eeisrr ieesrr eiesrr eseirr seeirr eesirr eesirr seeirr eseirr iseerr sieerr ieserr eiserr seierr esierr riseer irseer rsieer srieer isreer sireer rieser ireser reiser eriser ierser eirser rseier sreier resier ersier serier esrier iserer sierer iesrer eisrer seirer esirer
Note: these 'words' (valid or invalid) are all the permutations of the word rerise. These words are obtained by scrambling the letters in rerise.