chefar hcefar cehfar echfar hecfar ehcfar chfear hcfear cfhear fchear hfcear fhcear cefhar ecfhar cfehar fcehar efchar fechar hefcar ehfcar hfecar fhecar efhcar fehcar cheafr hceafr cehafr echafr hecafr ehcafr chaefr hcaefr cahefr achefr hacefr ahcefr ceahfr ecahfr caehfr acehfr eachfr aechfr heacfr ehacfr haecfr ahecfr eahcfr aehcfr chfaer hcfaer cfhaer fchaer hfcaer fhcaer chafer hcafer cahfer achfer hacfer ahcfer cfaher fcaher cafher acfher facher afcher hfacer fhacer hafcer ahfcer fahcer afhcer cefahr ecfahr cfeahr fceahr efcahr fecahr ceafhr ecafhr caefhr acefhr eacfhr aecfhr cfaehr fcaehr cafehr acfehr facehr afcehr efachr feachr eafchr aefchr faechr afechr hefacr ehfacr hfeacr fheacr efhacr fehacr heafcr ehafcr haefcr ahefcr eahfcr aehfcr hfaecr fhaecr hafecr ahfecr fahecr afhecr efahcr feahcr eafhcr aefhcr faehcr afehcr chefra hcefra cehfra echfra hecfra ehcfra chfera hcfera cfhera fchera hfcera fhcera cefhra ecfhra cfehra fcehra efchra fechra hefcra ehfcra hfecra fhecra efhcra fehcra cherfa hcerfa cehrfa echrfa hecrfa ehcrfa chrefa hcrefa crhefa rchefa hrcefa rhcefa cerhfa ecrhfa crehfa rcehfa erchfa rechfa hercfa ehrcfa hrecfa rhecfa erhcfa rehcfa chfrea hcfrea cfhrea fchrea hfcrea fhcrea chrfea hcrfea crhfea rchfea hrcfea rhcfea cfrhea fcrhea crfhea rcfhea frchea rfchea hfrcea fhrcea hrfcea rhfcea frhcea rfhcea cefrha ecfrha cferha fcerha efcrha fecrha cerfha ecrfha crefha rcefha ercfha recfha cfreha fcreha crfeha rcfeha frceha rfceha efrcha fercha erfcha refcha frecha rfecha hefrca ehfrca hferca fherca efhrca fehrca herfca ehrfca hrefca rhefca erhfca rehfca hfreca fhreca hrfeca rhfeca frheca rfheca efrhca ferhca erfhca refhca frehca rfehca chearf hcearf ceharf echarf hecarf ehcarf chaerf hcaerf caherf acherf hacerf ahcerf ceahrf ecahrf caehrf acehrf eachrf aechrf heacrf ehacrf haecrf ahecrf eahcrf aehcrf cheraf hceraf cehraf echraf hecraf ehcraf chreaf hcreaf crheaf rcheaf hrceaf rhceaf cerhaf ecrhaf crehaf rcehaf erchaf rechaf hercaf ehrcaf hrecaf rhecaf erhcaf rehcaf charef hcaref cahref achref hacref ahcref chraef hcraef crhaef rchaef hrcaef rhcaef carhef acrhef crahef rcahef archef rachef harcef ahrcef hracef rhacef arhcef rahcef cearhf ecarhf caerhf acerhf eacrhf aecrhf cerahf ecrahf creahf rceahf ercahf recahf carehf acrehf craehf rcaehf arcehf racehf earchf aerchf erachf reachf arechf raechf hearcf eharcf haercf ahercf eahrcf aehrcf heracf ehracf hreacf rheacf erhacf rehacf harecf ahrecf hraecf rhaecf arhecf rahecf earhcf aerhcf erahcf reahcf arehcf raehcf chfare hcfare cfhare fchare hfcare fhcare chafre hcafre cahfre achfre hacfre ahcfre cfahre fcahre cafhre acfhre fachre afchre hfacre fhacre hafcre ahfcre fahcre afhcre chfrae hcfrae cfhrae fchrae hfcrae fhcrae chrfae hcrfae crhfae rchfae hrcfae rhcfae cfrhae fcrhae crfhae rcfhae frchae rfchae hfrcae fhrcae hrfcae rhfcae frhcae rfhcae charfe hcarfe cahrfe achrfe hacrfe ahcrfe chrafe hcrafe crhafe rchafe hrcafe rhcafe carhfe acrhfe crahfe rcahfe archfe rachfe harcfe ahrcfe hracfe rhacfe arhcfe rahcfe cfarhe fcarhe cafrhe acfrhe facrhe afcrhe cfrahe fcrahe crfahe rcfahe frcahe rfcahe carfhe acrfhe crafhe rcafhe arcfhe racfhe farche afrche frache rfache arfche rafche hfarce fharce hafrce ahfrce fahrce afhrce hfrace fhrace hrface rhface frhace rfhace harfce ahrfce hrafce rhafce arhfce rahfce farhce afrhce frahce rfahce arfhce rafhce cefarh ecfarh cfearh fcearh efcarh fecarh ceafrh ecafrh caefrh acefrh eacfrh aecfrh cfaerh fcaerh caferh acferh facerh afcerh efacrh feacrh eafcrh aefcrh faecrh afecrh cefrah ecfrah cferah fcerah efcrah fecrah cerfah ecrfah crefah rcefah ercfah recfah cfreah fcreah crfeah rcfeah frceah rfceah efrcah fercah erfcah refcah frecah rfecah cearfh ecarfh caerfh acerfh eacrfh aecrfh cerafh ecrafh creafh rceafh ercafh recafh carefh acrefh craefh rcaefh arcefh racefh earcfh aercfh eracfh reacfh arecfh raecfh cfareh fcareh cafreh acfreh facreh afcreh cfraeh fcraeh crfaeh rcfaeh frcaeh rfcaeh carfeh acrfeh crafeh rcafeh arcfeh racfeh farceh afrceh fraceh rfaceh arfceh rafceh efarch fearch eafrch aefrch faerch aferch efrach ferach erfach refach freach rfeach earfch aerfch erafch reafch arefch raefch farech afrech fraech rfaech arfech rafech hefarc ehfarc hfearc fhearc efharc feharc heafrc ehafrc haefrc ahefrc eahfrc aehfrc hfaerc fhaerc haferc ahferc faherc afherc efahrc feahrc eafhrc aefhrc faehrc afehrc hefrac ehfrac hferac fherac efhrac fehrac herfac ehrfac hrefac rhefac erhfac rehfac hfreac fhreac hrfeac rhfeac frheac rfheac efrhac ferhac erfhac refhac frehac rfehac hearfc eharfc haerfc aherfc eahrfc aehrfc herafc ehrafc hreafc rheafc erhafc rehafc harefc ahrefc hraefc rhaefc arhefc rahefc earhfc aerhfc erahfc reahfc arehfc raehfc hfarec fharec hafrec ahfrec fahrec afhrec hfraec fhraec hrfaec rhfaec frhaec rfhaec harfec ahrfec hrafec rhafec arhfec rahfec farhec afrhec frahec rfahec arfhec rafhec efarhc fearhc eafrhc aefrhc faerhc aferhc efrahc ferahc erfahc refahc freahc rfeahc earfhc aerfhc erafhc reafhc arefhc raefhc farehc afrehc fraehc rfaehc arfehc rafehc
Note: these 'words' (valid or invalid) are all the permutations of the word chefar. These words are obtained by scrambling the letters in chefar.