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