recuse ercuse rceuse creuse ecruse ceruse reucse erucse ruecse urecse eurcse uercse rcuese cruese rucese urcese curese ucrese ecurse ceurse eucrse uecrse cuerse ucerse recsue ercsue rcesue cresue ecrsue cersue rescue erscue rsecue srecue esrcue sercue rcseue crseue rsceue srceue csreue screue ecsrue cesrue escrue secrue cserue scerue reusce erusce ruesce uresce eursce uersce resuce ersuce rseuce sreuce esruce seruce rusece ursece rsuece sruece usrece surece eusrce uesrce esurce seurce userce suerce rcusee crusee rucsee urcsee cursee ucrsee rcsuee crsuee rscuee srcuee csruee scruee ruscee urscee rsucee srucee usrcee surcee cusree ucsree csuree scuree uscree sucree ecusre ceusre eucsre uecsre cuesre ucesre ecsure cesure escure secure cseure sceure euscre uescre esucre seucre usecre suecre cusere ucsere csuere scuere uscere sucere recues ercues rceues creues ecrues cerues reuces eruces rueces ureces eurces uerces rcuees cruees rucees urcees curees ucrees ecures ceures eucres uecres cueres uceres receus erceus rceeus creeus ecreus cereus reecus erecus reecus erecus eercus eercus rceeus creeus receus erceus cereus ecreus ecerus ceerus eecrus eecrus ceerus ecerus reuecs eruecs rueecs ureecs eurecs uerecs reeucs ereucs reeucs ereucs eerucs eerucs rueecs ureecs reuecs eruecs uerecs eurecs euercs ueercs eeurcs eeurcs ueercs euercs rcuees cruees rucees urcees curees ucrees rceues creues recues ercues cerues ecrues rueces ureces reuces eruces uerces eurces cueres uceres ceures ecures uecres eucres ecuers ceuers eucers uecers cueers uceers eceurs ceeurs eecurs eecurs ceeurs eceurs euecrs ueecrs eeucrs eeucrs ueecrs euecrs cueers uceers ceuers ecuers uecers eucers recseu ercseu rceseu creseu ecrseu cerseu resceu ersceu rseceu sreceu esrceu serceu rcseeu crseeu rsceeu srceeu csreeu screeu ecsreu cesreu escreu secreu csereu scereu recesu ercesu rceesu creesu ecresu ceresu reecsu erecsu reecsu erecsu eercsu eercsu rceesu creesu recesu ercesu ceresu ecresu ecersu ceersu eecrsu eecrsu ceersu ecersu resecu ersecu rseecu sreecu esrecu serecu reescu erescu reescu erescu eerscu eerscu rseecu sreecu resecu ersecu serecu esrecu esercu seercu eesrcu eesrcu seercu esercu rcseeu crseeu rsceeu srceeu csreeu screeu rceseu creseu recseu ercseu cerseu ecrseu rseceu sreceu resceu ersceu serceu esrceu csereu scereu cesreu ecsreu secreu escreu ecseru ceseru esceru seceru cseeru sceeru ecesru ceesru eecsru eecsru ceesru ecesru esecru seecru eescru eescru seecru esecru cseeru sceeru ceseru ecseru seceru esceru reusec erusec ruesec uresec eursec uersec resuec ersuec rseuec sreuec esruec seruec ruseec urseec rsueec srueec usreec sureec eusrec uesrec esurec seurec userec suerec reuesc eruesc rueesc ureesc euresc ueresc reeusc ereusc reeusc ereusc eerusc eerusc rueesc ureesc reuesc eruesc ueresc euresc euersc ueersc eeursc eeursc ueersc euersc reseuc erseuc rseeuc sreeuc esreuc sereuc reesuc eresuc reesuc eresuc eersuc eersuc rseeuc sreeuc reseuc erseuc sereuc esreuc eseruc seeruc eesruc eesruc seeruc eseruc ruseec urseec rsueec srueec usreec sureec ruesec uresec reusec erusec uersec eursec rseuec sreuec resuec ersuec seruec esruec userec suerec uesrec eusrec seurec esurec euserc ueserc esuerc seuerc useerc sueerc euesrc ueesrc eeusrc eeusrc ueesrc euesrc eseurc seeurc eesurc eesurc seeurc eseurc useerc sueerc ueserc euserc seuerc esuerc rcusee crusee rucsee urcsee cursee ucrsee rcsuee crsuee rscuee srcuee csruee scruee ruscee urscee rsucee srucee usrcee surcee cusree ucsree csuree scuree uscree sucree rcuese cruese rucese urcese curese ucrese rceuse creuse recuse ercuse ceruse ecruse ruecse urecse reucse erucse uercse eurcse cuerse ucerse ceurse ecurse uecrse eucrse rcseue crseue rsceue srceue csreue screue rcesue cresue recsue ercsue cersue ecrsue rsecue srecue rescue erscue sercue esrcue cserue scerue cesrue ecsrue secrue escrue rusece ursece rsuece sruece usrece surece ruesce uresce reusce erusce uersce eursce rseuce sreuce resuce ersuce seruce esruce userce suerce uesrce eusrce seurce esurce cusere ucsere csuere scuere uscere sucere cuesre ucesre ceusre ecusre uecsre eucsre cseure sceure cesure ecsure secure escure usecre suecre uescre euscre seucre esucre ecuser ceuser eucser uecser cueser uceser ecsuer cesuer escuer secuer cseuer sceuer euscer uescer esucer seucer usecer suecer cuseer ucseer csueer scueer usceer suceer ecuesr ceuesr eucesr uecesr cueesr uceesr eceusr ceeusr eecusr eecusr ceeusr eceusr euecsr ueecsr eeucsr eeucsr ueecsr euecsr cueesr uceesr ceuesr ecuesr uecesr eucesr ecseur ceseur esceur seceur cseeur sceeur ecesur ceesur eecsur eecsur ceesur ecesur esecur seecur eescur eescur seecur esecur cseeur sceeur ceseur ecseur seceur esceur eusecr uesecr esuecr seuecr useecr sueecr euescr ueescr eeuscr eeuscr ueescr euescr eseucr seeucr eesucr eesucr seeucr eseucr useecr sueecr uesecr eusecr seuecr esuecr cuseer ucseer csueer scueer usceer suceer cueser uceser ceuser ecuser uecser eucser cseuer sceuer cesuer ecsuer secuer escuer usecer suecer uescer euscer seucer esucer
Note: these 'words' (valid or invalid) are all the permutations of the word recuse. These words are obtained by scrambling the letters in recuse.