caters acters ctaers tcaers atcers tacers caetrs acetrs ceatrs ecatrs aectrs eactrs ctears tcears cetars ectars tecars etcars atecrs taecrs aetcrs eatcrs teacrs etacrs catres actres ctares tcares atcres tacres cartes acrtes crates rcates arctes ractes ctraes tcraes crtaes rctaes trcaes rtcaes atrces tarces artces ratces traces rtaces caerts acerts cearts ecarts aecrts eacrts carets acrets craets rcaets arcets racets cerats ecrats creats rceats ercats recats aercts earcts arects raects eracts reacts cteras tceras cetras ectras tecras etcras ctreas tcreas crteas rcteas trceas rtceas certas ecrtas cretas rcetas erctas rectas tercas etrcas trecas rtecas ertcas retcas atercs taercs aetrcs eatrcs tearcs etarcs atrecs tarecs artecs ratecs traecs rtaecs aertcs eartcs aretcs raetcs eratcs reatcs teracs etracs treacs rteacs ertacs retacs catesr actesr ctaesr tcaesr atcesr tacesr caetsr acetsr ceatsr ecatsr aectsr eactsr cteasr tceasr cetasr ectasr tecasr etcasr atecsr taecsr aetcsr eatcsr teacsr etacsr catser actser ctaser tcaser atcser tacser caster acster csater scater ascter sacter ctsaer tcsaer cstaer sctaer tscaer stcaer atscer tascer astcer satcer tsacer stacer caestr acestr ceastr ecastr aecstr eacstr casetr acsetr csaetr scaetr ascetr sacetr cesatr ecsatr cseatr sceatr escatr secatr aesctr easctr asectr saectr esactr seactr ctesar tcesar cetsar ectsar tecsar etcsar ctsear tcsear cstear sctear tscear stcear cestar ecstar csetar scetar esctar sectar tescar etscar tsecar stecar estcar setcar atescr taescr aetscr eatscr teascr etascr atsecr tasecr astecr satecr tsaecr staecr aestcr eastcr asetcr saetcr esatcr seatcr tesacr etsacr tseacr steacr estacr setacr catrse actrse ctarse tcarse atcrse tacrse cartse acrtse cratse rcatse arctse ractse ctrase tcrase crtase rctase trcase rtcase atrcse tarcse artcse ratcse tracse rtacse catsre actsre ctasre tcasre atcsre tacsre castre acstre csatre scatre asctre sactre ctsare tcsare cstare sctare tscare stcare atscre tascre astcre satcre tsacre stacre carste acrste craste rcaste arcste racste casrte acsrte csarte scarte ascrte sacrte crsate rcsate csrate scrate rscate srcate arscte rascte asrcte sarcte rsacte sracte ctrsae tcrsae crtsae rctsae trcsae rtcsae ctsrae tcsrae cstrae sctrae tscrae stcrae crstae rcstae csrtae scrtae rsctae srctae trscae rtscae tsrcae strcae rstcae srtcae atrsce tarsce artsce ratsce trasce rtasce atsrce tasrce astrce satrce tsarce starce arstce rastce asrtce sartce rsatce sratce trsace rtsace tsrace strace rstace srtace caerst acerst cearst ecarst aecrst eacrst carest acrest craest rcaest arcest racest cerast ecrast creast rceast ercast recast aercst earcst arecst raecst eracst reacst caesrt acesrt ceasrt ecasrt aecsrt eacsrt casert acsert csaert scaert ascert sacert cesart ecsart cseart sceart escart secart aescrt eascrt asecrt saecrt esacrt seacrt carset acrset craset rcaset arcset racset casret acsret csaret scaret ascret sacret crsaet rcsaet csraet scraet rscaet srcaet arscet rascet asrcet sarcet rsacet sracet cersat ecrsat cresat rcesat ercsat recsat cesrat ecsrat cserat scerat escrat secrat crseat rcseat csreat screat rsceat srceat erscat rescat esrcat sercat rsecat srecat aersct earsct aresct raesct erasct reasct aesrct easrct aserct saerct esarct searct arsect rasect asrect sarect rsaect sraect ersact resact esract seract rseact sreact ctersa tcersa cetrsa ectrsa tecrsa etcrsa ctresa tcresa crtesa rctesa trcesa rtcesa certsa ecrtsa cretsa rcetsa erctsa rectsa tercsa etrcsa trecsa rtecsa ertcsa retcsa ctesra tcesra cetsra ectsra tecsra etcsra ctsera tcsera cstera sctera tscera stcera cestra ecstra csetra scetra esctra sectra tescra etscra tsecra stecra estcra setcra ctrsea tcrsea crtsea rctsea trcsea rtcsea ctsrea tcsrea cstrea sctrea tscrea stcrea crstea rcstea csrtea scrtea rsctea srctea trscea rtscea tsrcea strcea rstcea srtcea cersta ecrsta cresta rcesta ercsta recsta cesrta ecsrta cserta scerta escrta secrta crseta rcseta csreta screta rsceta srceta erscta rescta esrcta sercta rsecta srecta tersca etrsca tresca rtesca ertsca retsca tesrca etsrca tserca sterca estrca setrca trseca rtseca tsreca streca rsteca srteca erstca restca esrtca sertca rsetca sretca atersc taersc aetrsc eatrsc tearsc etarsc atresc taresc artesc ratesc traesc rtaesc aertsc eartsc aretsc raetsc eratsc reatsc terasc etrasc treasc rteasc ertasc retasc atesrc taesrc aetsrc eatsrc teasrc etasrc atserc taserc asterc saterc tsaerc staerc aestrc eastrc asetrc saetrc esatrc seatrc tesarc etsarc tsearc stearc estarc setarc atrsec tarsec artsec ratsec trasec rtasec atsrec tasrec astrec satrec tsarec starec arstec rastec asrtec sartec rsatec sratec trsaec rtsaec tsraec straec rstaec srtaec aerstc earstc arestc raestc erastc reastc aesrtc easrtc asertc saertc esartc seartc arsetc rasetc asretc saretc rsaetc sraetc ersatc resatc esratc seratc rseatc sreatc tersac etrsac tresac rtesac ertsac retsac tesrac etsrac tserac sterac estrac setrac trseac rtseac tsreac streac rsteac srteac erstac restac esrtac sertac rsetac sretac
Note: these 'words' (valid or invalid) are all the permutations of the word caters. These words are obtained by scrambling the letters in caters.