rances arnces rnaces nraces anrces narces racnes arcnes rcanes cranes acrnes carnes rncaes nrcaes rcnaes crnaes ncraes cnraes ancres nacres acnres canres ncares cnares ranecs arnecs rnaecs nraecs anrecs narecs raencs arencs reancs erancs aerncs earncs rneacs nreacs renacs ernacs neracs enracs anercs naercs aenrcs eanrcs nearcs enarcs racens arcens rcaens craens acrens carens raecns arecns reacns eracns aercns earcns rceans creans recans ercans cerans ecrans acerns caerns aecrns eacrns cearns ecarns rnceas nrceas rcneas crneas ncreas cnreas rnecas nrecas rencas erncas nercas enrcas rcenas crenas recnas ercnas cernas ecrnas nceras cneras necras encras cenras ecnras ancers nacers acners caners ncaers cnaers anecrs naecrs aencrs eancrs neacrs enacrs acenrs caenrs aecnrs eacnrs ceanrs ecanrs ncears cnears necars encars cenars ecnars rancse arncse rnacse nracse anrcse narcse racnse arcnse rcanse cranse acrnse carnse rncase nrcase rcnase crnase ncrase cnrase ancrse nacrse acnrse canrse ncarse cnarse ransce arnsce rnasce nrasce anrsce narsce rasnce arsnce rsance srance asrnce sarnce rnsace nrsace rsnace srnace nsrace snrace ansrce nasrce asnrce sanrce nsarce snarce racsne arcsne rcasne crasne acrsne carsne rascne arscne rsacne sracne asrcne sarcne rcsane crsane rscane srcane csrane scrane acsrne casrne ascrne sacrne csarne scarne rncsae nrcsae rcnsae crnsae ncrsae cnrsae rnscae nrscae rsncae srncae nsrcae snrcae rcsnae crsnae rscnae srcnae csrnae scrnae ncsrae cnsrae nscrae sncrae csnrae scnrae ancsre nacsre acnsre cansre ncasre cnasre anscre nascre asncre sancre nsacre snacre acsnre casnre ascnre sacnre csanre scanre ncsare cnsare nscare sncare csnare scnare ranesc arnesc rnaesc nraesc anresc naresc raensc arensc reansc eransc aernsc earnsc rneasc nreasc renasc ernasc nerasc enrasc anersc naersc aenrsc eanrsc nearsc enarsc ransec arnsec rnasec nrasec anrsec narsec rasnec arsnec rsanec sranec asrnec sarnec rnsaec nrsaec rsnaec srnaec nsraec snraec ansrec nasrec asnrec sanrec nsarec snarec raesnc aresnc reasnc erasnc aersnc earsnc rasenc arsenc rsaenc sraenc asrenc sarenc resanc ersanc rseanc sreanc esranc seranc aesrnc easrnc asernc saernc esarnc searnc rnesac nresac rensac ernsac nersac enrsac rnseac nrseac rsneac srneac nsreac snreac resnac ersnac rsenac srenac esrnac sernac nesrac ensrac nserac snerac esnrac senrac anesrc naesrc aensrc eansrc neasrc enasrc anserc naserc asnerc sanerc nsaerc snaerc aesnrc easnrc asenrc saenrc esanrc seanrc nesarc ensarc nsearc snearc esnarc senarc racesn arcesn rcaesn craesn acresn caresn raecsn arecsn reacsn eracsn aercsn earcsn rceasn creasn recasn ercasn cerasn ecrasn acersn caersn aecrsn eacrsn cearsn ecarsn racsen arcsen rcasen crasen acrsen carsen rascen arscen rsacen sracen asrcen sarcen rcsaen crsaen rscaen srcaen csraen scraen acsren casren ascren sacren csaren scaren raescn arescn reascn erascn aerscn earscn rasecn arsecn rsaecn sraecn asrecn sarecn resacn ersacn rseacn sreacn esracn seracn aesrcn easrcn asercn saercn esarcn searcn rcesan cresan recsan ercsan cersan ecrsan rcsean crsean rscean srcean csrean screan rescan erscan rsecan srecan esrcan sercan cesran ecsran cseran sceran escran secran acesrn caesrn aecsrn eacsrn ceasrn ecasrn acsern casern ascern sacern csaern scaern aescrn eascrn asecrn saecrn esacrn seacrn cesarn ecsarn csearn scearn escarn secarn rncesa nrcesa rcnesa crnesa ncresa cnresa rnecsa nrecsa rencsa erncsa nercsa enrcsa rcensa crensa recnsa ercnsa cernsa ecrnsa ncersa cnersa necrsa encrsa cenrsa ecnrsa rncsea nrcsea rcnsea crnsea ncrsea cnrsea rnscea nrscea rsncea srncea nsrcea snrcea rcsnea crsnea rscnea srcnea csrnea scrnea ncsrea cnsrea nscrea sncrea csnrea scnrea rnesca nresca rensca ernsca nersca enrsca rnseca nrseca rsneca srneca nsreca snreca resnca ersnca rsenca srenca esrnca sernca nesrca ensrca nserca snerca esnrca senrca rcesna cresna recsna ercsna cersna ecrsna rcsena crsena rscena srcena csrena screna rescna erscna rsecna srecna esrcna sercna cesrna ecsrna cserna scerna escrna secrna ncesra cnesra necsra encsra censra ecnsra ncsera cnsera nscera sncera csnera scnera nescra enscra nsecra snecra esncra sencra cesnra ecsnra csenra scenra escnra secnra ancesr nacesr acnesr canesr ncaesr cnaesr anecsr naecsr aencsr eancsr neacsr enacsr acensr caensr aecnsr eacnsr ceansr ecansr nceasr cneasr necasr encasr cenasr ecnasr ancser nacser acnser canser ncaser cnaser anscer nascer asncer sancer nsacer snacer acsner casner ascner sacner csaner scaner ncsaer cnsaer nscaer sncaer csnaer scnaer anescr naescr aenscr eanscr neascr enascr ansecr nasecr asnecr sanecr nsaecr snaecr aesncr easncr asencr saencr esancr seancr nesacr ensacr nseacr sneacr esnacr senacr acesnr caesnr aecsnr eacsnr ceasnr ecasnr acsenr casenr ascenr sacenr csaenr scaenr aescnr eascnr asecnr saecnr esacnr seacnr cesanr ecsanr cseanr sceanr escanr secanr ncesar cnesar necsar encsar censar ecnsar ncsear cnsear nscear sncear csnear scnear nescar enscar nsecar snecar esncar sencar cesnar ecsnar csenar scenar escnar secnar
Note: these 'words' (valid or invalid) are all the permutations of the word rances. These words are obtained by scrambling the letters in rances.