cashre acshre csahre scahre aschre sachre cahsre achsre chasre hcasre ahcsre hacsre cshare schare chsare hcsare shcare hscare ashcre sahcre ahscre hascre shacre hsacre casrhe acsrhe csarhe scarhe ascrhe sacrhe carshe acrshe crashe rcashe arcshe racshe csrahe scrahe crsahe rcsahe srcahe rscahe asrche sarche arsche rasche srache rsache cahrse achrse charse hcarse ahcrse hacrse carhse acrhse crahse rcahse archse rachse chrase hcrase crhase rchase hrcase rhcase ahrcse harcse arhcse rahcse hracse rhacse cshrae schrae chsrae hcsrae shcrae hscrae csrhae scrhae crshae rcshae srchae rschae chrsae hcrsae crhsae rchsae hrcsae rhcsae shrcae hsrcae srhcae rshcae hrscae rhscae ashrce sahrce ahsrce hasrce sharce hsarce asrhce sarhce arshce rashce srahce rsahce ahrsce harsce arhsce rahsce hrasce rhasce shrace hsrace srhace rshace hrsace rhsace casher acsher csaher scaher ascher sacher cahser achser chaser hcaser ahcser hacser cshaer schaer chsaer hcsaer shcaer hscaer ashcer sahcer ahscer hascer shacer hsacer casehr acsehr csaehr scaehr ascehr sacehr caeshr aceshr ceashr ecashr aecshr eacshr cseahr sceahr cesahr ecsahr secahr escahr asechr saechr aeschr easchr seachr esachr cahesr achesr chaesr hcaesr ahcesr hacesr caehsr acehsr ceahsr ecahsr aechsr eachsr cheasr hceasr cehasr echasr hecasr ehcasr ahecsr haecsr aehcsr eahcsr heacsr ehacsr cshear schear chsear hcsear shcear hscear csehar scehar ceshar ecshar sechar eschar chesar hcesar cehsar echsar hecsar ehcsar shecar hsecar sehcar eshcar hescar ehscar ashecr sahecr ahsecr hasecr shaecr hsaecr asehcr saehcr aeshcr eashcr seahcr esahcr ahescr haescr aehscr eahscr heascr ehascr sheacr hseacr sehacr eshacr hesacr ehsacr casreh acsreh csareh scareh ascreh sacreh carseh acrseh craseh rcaseh arcseh racseh csraeh scraeh crsaeh rcsaeh srcaeh rscaeh asrceh sarceh arsceh rasceh sraceh rsaceh caserh acserh csaerh scaerh ascerh sacerh caesrh acesrh ceasrh ecasrh aecsrh eacsrh csearh scearh cesarh ecsarh secarh escarh asecrh saecrh aescrh eascrh seacrh esacrh caresh acresh craesh rcaesh arcesh racesh caersh acersh cearsh ecarsh aecrsh eacrsh creash rceash cerash ecrash recash ercash arecsh raecsh aercsh earcsh reacsh eracsh csreah screah crseah rcseah srceah rsceah cserah scerah cesrah ecsrah secrah escrah cresah rcesah cersah ecrsah recsah ercsah srecah rsecah sercah esrcah rescah erscah asrech sarech arsech rasech sraech rsaech aserch saerch aesrch easrch search esarch aresch raesch aersch earsch reasch erasch sreach rseach serach esrach resach ersach cahres achres chares hcares ahcres hacres carhes acrhes crahes rcahes arches raches chraes hcraes crhaes rchaes hrcaes rhcaes ahrces harces arhces rahces hraces rhaces cahers achers chaers hcaers ahcers hacers caehrs acehrs ceahrs ecahrs aechrs eachrs chears hcears cehars echars hecars ehcars ahecrs haecrs aehcrs eahcrs heacrs ehacrs carehs acrehs craehs rcaehs arcehs racehs caerhs acerhs cearhs ecarhs aecrhs eacrhs creahs rceahs cerahs ecrahs recahs ercahs arechs raechs aerchs earchs reachs erachs chreas hcreas crheas rcheas hrceas rhceas cheras hceras cehras echras hecras ehcras crehas rcehas cerhas ecrhas rechas erchas hrecas rhecas hercas ehrcas rehcas erhcas ahrecs harecs arhecs rahecs hraecs rhaecs ahercs haercs aehrcs eahrcs hearcs eharcs arehcs raehcs aerhcs earhcs reahcs erahcs hreacs rheacs heracs ehracs rehacs erhacs cshrea schrea chsrea hcsrea shcrea hscrea csrhea scrhea crshea rcshea srchea rschea chrsea hcrsea crhsea rchsea hrcsea rhcsea shrcea hsrcea srhcea rshcea hrscea rhscea cshera schera chsera hcsera shcera hscera csehra scehra ceshra ecshra sechra eschra chesra hcesra cehsra echsra hecsra ehcsra shecra hsecra sehcra eshcra hescra ehscra csreha screha crseha rcseha srceha rsceha cserha scerha cesrha ecsrha secrha escrha cresha rcesha cersha ecrsha recsha ercsha srecha rsecha sercha esrcha rescha erscha chresa hcresa crhesa rchesa hrcesa rhcesa chersa hcersa cehrsa echrsa hecrsa ehcrsa crehsa rcehsa cerhsa ecrhsa rechsa erchsa hrecsa rhecsa hercsa ehrcsa rehcsa erhcsa shreca hsreca srheca rsheca hrseca rhseca sherca hserca sehrca eshrca hesrca ehsrca srehca rsehca serhca esrhca reshca ershca hresca rhesca hersca ehrsca rehsca erhsca ashrec sahrec ahsrec hasrec sharec hsarec asrhec sarhec arshec rashec srahec rsahec ahrsec harsec arhsec rahsec hrasec rhasec shraec hsraec srhaec rshaec hrsaec rhsaec asherc saherc ahserc haserc shaerc hsaerc asehrc saehrc aeshrc eashrc seahrc esahrc ahesrc haesrc aehsrc eahsrc heasrc ehasrc shearc hsearc seharc esharc hesarc ehsarc asrehc sarehc arsehc rasehc sraehc rsaehc aserhc saerhc aesrhc easrhc searhc esarhc areshc raeshc aershc earshc reashc erashc sreahc rseahc serahc esrahc resahc ersahc ahresc haresc arhesc rahesc hraesc rhaesc ahersc haersc aehrsc eahrsc hearsc eharsc arehsc raehsc aerhsc earhsc reahsc erahsc hreasc rheasc herasc ehrasc rehasc erhasc shreac hsreac srheac rsheac hrseac rhseac sherac hserac sehrac eshrac hesrac ehsrac srehac rsehac serhac esrhac reshac ershac hresac rhesac hersac ehrsac rehsac erhsac
Note: these 'words' (valid or invalid) are all the permutations of the word cashre. These words are obtained by scrambling the letters in cashre.