cruves rcuves curves ucrves rucves urcves crvues rcvues cvrues vcrues rvcues vrcues cuvres ucvres cvures vcures uvcres vucres ruvces urvces rvuces vruces uvrces vurces cruevs rcuevs curevs ucrevs rucevs urcevs creuvs rceuvs ceruvs ecruvs recuvs ercuvs cuervs ucervs ceurvs ecurvs uecrvs eucrvs ruecvs urecvs reucvs erucvs uercvs eurcvs crveus rcveus cvreus vcreus rvceus vrceus crevus rcevus cervus ecrvus recvus ercvus cverus vcerus cevrus ecvrus vecrus evcrus rvecus vrecus revcus ervcus vercus evrcus cuvers ucvers cvuers vcuers uvcers vucers cuevrs ucevrs ceuvrs ecuvrs uecvrs eucvrs cveurs vceurs cevurs ecvurs vecurs evcurs uvecrs vuecrs uevcrs euvcrs veucrs evucrs ruvecs urvecs rvuecs vruecs uvrecs vurecs ruevcs urevcs reuvcs eruvcs uervcs eurvcs rveucs vreucs revucs ervucs verucs evrucs uvercs vuercs uevrcs euvrcs veurcs evurcs cruvse rcuvse curvse ucrvse rucvse urcvse crvuse rcvuse cvruse vcruse rvcuse vrcuse cuvrse ucvrse cvurse vcurse uvcrse vucrse ruvcse urvcse rvucse vrucse uvrcse vurcse crusve rcusve cursve ucrsve rucsve urcsve crsuve rcsuve csruve scruve rscuve srcuve cusrve ucsrve csurve scurve uscrve sucrve ruscve urscve rsucve srucve usrcve surcve crvsue rcvsue cvrsue vcrsue rvcsue vrcsue crsvue rcsvue csrvue scrvue rscvue srcvue cvsrue vcsrue csvrue scvrue vscrue svcrue rvscue vrscue rsvcue srvcue vsrcue svrcue cuvsre ucvsre cvusre vcusre uvcsre vucsre cusvre ucsvre csuvre scuvre uscvre sucvre cvsure vcsure csvure scvure vscure svcure uvscre vuscre usvcre suvcre vsucre svucre ruvsce urvsce rvusce vrusce uvrsce vursce rusvce ursvce rsuvce sruvce usrvce survce rvsuce vrsuce rsvuce srvuce vsruce svruce uvsrce vusrce usvrce suvrce vsurce svurce cruesv rcuesv curesv ucresv rucesv urcesv creusv rceusv cerusv ecrusv recusv ercusv cuersv ucersv ceursv ecursv uecrsv eucrsv ruecsv urecsv reucsv erucsv uercsv eurcsv crusev rcusev cursev ucrsev rucsev urcsev crsuev rcsuev csruev scruev rscuev srcuev cusrev ucsrev csurev scurev uscrev sucrev ruscev urscev rsucev srucev usrcev surcev cresuv rcesuv cersuv ecrsuv recsuv ercsuv crseuv rcseuv csreuv screuv rsceuv srceuv cesruv ecsruv cseruv sceruv escruv secruv rescuv erscuv rsecuv srecuv esrcuv sercuv cuesrv ucesrv ceusrv ecusrv uecsrv eucsrv cuserv ucserv csuerv scuerv uscerv sucerv cesurv ecsurv cseurv sceurv escurv securv uescrv euscrv usecrv suecrv esucrv seucrv ruescv urescv reuscv eruscv uerscv eurscv rusecv ursecv rsuecv sruecv usrecv surecv resucv ersucv rseucv sreucv esrucv serucv uesrcv eusrcv usercv suercv esurcv seurcv crvesu rcvesu cvresu vcresu rvcesu vrcesu crevsu rcevsu cervsu ecrvsu recvsu ercvsu cversu vcersu cevrsu ecvrsu vecrsu evcrsu rvecsu vrecsu revcsu ervcsu vercsu evrcsu crvseu rcvseu cvrseu vcrseu rvcseu vrcseu crsveu rcsveu csrveu scrveu rscveu srcveu cvsreu vcsreu csvreu scvreu vscreu svcreu rvsceu vrsceu rsvceu srvceu vsrceu svrceu cresvu rcesvu cersvu ecrsvu recsvu ercsvu crsevu rcsevu csrevu screvu rscevu srcevu cesrvu ecsrvu cservu scervu escrvu secrvu rescvu erscvu rsecvu srecvu esrcvu sercvu cvesru vcesru cevsru ecvsru vecsru evcsru cvseru vcseru csveru scveru vsceru svceru cesvru ecsvru csevru scevru escvru secvru vescru evscru vsecru svecru esvcru sevcru rvescu vrescu revscu ervscu verscu evrscu rvsecu vrsecu rsvecu srvecu vsrecu svrecu resvcu ersvcu rsevcu srevcu esrvcu servcu vesrcu evsrcu vsercu svercu esvrcu sevrcu cuvesr ucvesr cvuesr vcuesr uvcesr vucesr cuevsr ucevsr ceuvsr ecuvsr uecvsr eucvsr cveusr vceusr cevusr ecvusr vecusr evcusr uvecsr vuecsr uevcsr euvcsr veucsr evucsr cuvser ucvser cvuser vcuser uvcser vucser cusver ucsver csuver scuver uscver sucver cvsuer vcsuer csvuer scvuer vscuer svcuer uvscer vuscer usvcer suvcer vsucer svucer cuesvr ucesvr ceusvr ecusvr uecsvr eucsvr cusevr ucsevr csuevr scuevr uscevr sucevr cesuvr ecsuvr cseuvr sceuvr escuvr secuvr uescvr euscvr usecvr suecvr esucvr seucvr cvesur vcesur cevsur ecvsur vecsur evcsur cvseur vcseur csveur scveur vsceur svceur cesvur ecsvur csevur scevur escvur secvur vescur evscur vsecur svecur esvcur sevcur uvescr vuescr uevscr euvscr veuscr evuscr uvsecr vusecr usvecr suvecr vsuecr svuecr uesvcr eusvcr usevcr suevcr esuvcr seuvcr vesucr evsucr vseucr sveucr esvucr sevucr ruvesc urvesc rvuesc vruesc uvresc vuresc ruevsc urevsc reuvsc eruvsc uervsc eurvsc rveusc vreusc revusc ervusc verusc evrusc uversc vuersc uevrsc euvrsc veursc evursc ruvsec urvsec rvusec vrusec uvrsec vursec rusvec ursvec rsuvec sruvec usrvec survec rvsuec vrsuec rsvuec srvuec vsruec svruec uvsrec vusrec usvrec suvrec vsurec svurec ruesvc uresvc reusvc erusvc uersvc eursvc rusevc ursevc rsuevc sruevc usrevc surevc resuvc ersuvc rseuvc sreuvc esruvc seruvc uesrvc eusrvc uservc suervc esurvc seurvc rvesuc vresuc revsuc ervsuc versuc evrsuc rvseuc vrseuc rsveuc srveuc vsreuc svreuc resvuc ersvuc rsevuc srevuc esrvuc servuc vesruc evsruc vseruc sveruc esvruc sevruc uvesrc vuesrc uevsrc euvsrc veusrc evusrc uvserc vuserc usverc suverc vsuerc svuerc uesvrc eusvrc usevrc suevrc esuvrc seuvrc vesurc evsurc vseurc sveurc esvurc sevurc
Note: these 'words' (valid or invalid) are all the permutations of the word cruves. These words are obtained by scrambling the letters in cruves.