rebars erbars rbears brears ebrars berars reabrs erabrs raebrs arebrs earbrs aerbrs rbaers braers rabers arbers barers abrers ebarrs bearrs eabrrs aebrrs baerrs aberrs rebras erbras rberas breras ebrras berras rerbas errbas rrebas rrebas errbas rerbas rbreas brreas rrbeas rrbeas brreas rbreas ebrras berras erbras rebras breras rberas rearbs erarbs raerbs arerbs earrbs aerrbs rerabs errabs rreabs rreabs errabs rerabs rarebs arrebs rraebs rraebs arrebs rarebs earrbs aerrbs erarbs rearbs arerbs raerbs rbares brares rabres arbres barres abrres rbraes brraes rrbaes rrbaes brraes rbraes rarbes arrbes rrabes rrabes arrbes rarbes barres abrres brares rbares arbres rabres ebarrs bearrs eabrrs aebrrs baerrs aberrs ebrars berars erbars rebars brears rbears earbrs aerbrs erabrs reabrs arebrs raebrs barers abrers braers rbaers arbers rabers rebasr erbasr rbeasr breasr ebrasr berasr reabsr erabsr raebsr arebsr earbsr aerbsr rbaesr braesr rabesr arbesr baresr abresr ebarsr bearsr eabrsr aebrsr baersr abersr rebsar erbsar rbesar bresar ebrsar bersar resbar ersbar rsebar srebar esrbar serbar rbsear brsear rsbear srbear bsrear sbrear ebsrar besrar esbrar sebrar bserar sberar reasbr erasbr raesbr aresbr earsbr aersbr resabr ersabr rseabr sreabr esrabr serabr rasebr arsebr rsaebr sraebr asrebr sarebr easrbr aesrbr esarbr searbr aserbr saerbr rbaser braser rabser arbser barser abrser rbsaer brsaer rsbaer srbaer bsraer sbraer rasber arsber rsaber sraber asrber sarber basrer absrer bsarer sbarer asbrer sabrer ebasrr beasrr eabsrr aebsrr baesrr abesrr ebsarr besarr esbarr sebarr bsearr sbearr easbrr aesbrr esabrr seabrr asebrr saebrr baserr abserr bsaerr sbaerr asberr saberr rebrsa erbrsa rbersa brersa ebrrsa berrsa rerbsa errbsa rrebsa rrebsa errbsa rerbsa rbresa brresa rrbesa rrbesa brresa rbresa ebrrsa berrsa erbrsa rebrsa brersa rbersa rebsra erbsra rbesra bresra ebrsra bersra resbra ersbra rsebra srebra esrbra serbra rbsera brsera rsbera srbera bsrera sbrera ebsrra besrra esbrra sebrra bserra sberra rersba errsba rresba rresba errsba rersba resrba ersrba rserba srerba esrrba serrba rrseba rrseba rsreba srreba rsreba srreba ersrba resrba esrrba serrba rserba srerba rbrsea brrsea rrbsea rrbsea brrsea rbrsea rbsrea brsrea rsbrea srbrea bsrrea sbrrea rrsbea rrsbea rsrbea srrbea rsrbea srrbea brsrea rbsrea bsrrea sbrrea rsbrea srbrea ebrsra bersra erbsra rebsra bresra rbesra ebsrra besrra esbrra sebrra bserra sberra ersbra resbra esrbra serbra rsebra srebra brsera rbsera bsrera sbrera rsbera srbera rearsb erarsb raersb arersb earrsb aerrsb rerasb errasb rreasb rreasb errasb rerasb raresb arresb rraesb rraesb arresb raresb earrsb aerrsb erarsb rearsb arersb raersb reasrb erasrb raesrb aresrb earsrb aersrb resarb ersarb rsearb srearb esrarb serarb raserb arserb rsaerb sraerb asrerb sarerb easrrb aesrrb esarrb searrb aserrb saerrb rersab errsab rresab rresab errsab rersab resrab ersrab rserab srerab esrrab serrab rrseab rrseab rsreab srreab rsreab srreab ersrab resrab esrrab serrab rserab srerab rarseb arrseb rraseb rraseb arrseb rarseb rasreb arsreb rsareb srareb asrreb sarreb rrsaeb rrsaeb rsraeb srraeb rsraeb srraeb arsreb rasreb asrreb sarreb rsareb srareb earsrb aersrb erasrb reasrb aresrb raesrb easrrb aesrrb esarrb searrb aserrb saerrb ersarb resarb esrarb serarb rsearb srearb arserb raserb asrerb sarerb rsaerb sraerb rbarse brarse rabrse arbrse barrse abrrse rbrase brrase rrbase rrbase brrase rbrase rarbse arrbse rrabse rrabse arrbse rarbse barrse abrrse brarse rbarse arbrse rabrse rbasre brasre rabsre arbsre barsre abrsre rbsare brsare rsbare srbare bsrare sbrare rasbre arsbre rsabre srabre asrbre sarbre basrre absrre bsarre sbarre asbrre sabrre rbrsae brrsae rrbsae rrbsae brrsae rbrsae rbsrae brsrae rsbrae srbrae bsrrae sbrrae rrsbae rrsbae rsrbae srrbae rsrbae srrbae brsrae rbsrae bsrrae sbrrae rsbrae srbrae rarsbe arrsbe rrasbe rrasbe arrsbe rarsbe rasrbe arsrbe rsarbe srarbe asrrbe sarrbe rrsabe rrsabe rsrabe srrabe rsrabe srrabe arsrbe rasrbe asrrbe sarrbe rsarbe srarbe barsre abrsre brasre rbasre arbsre rabsre basrre absrre bsarre sbarre asbrre sabrre brsare rbsare bsrare sbrare rsbare srbare arsbre rasbre asrbre sarbre rsabre srabre ebarsr bearsr eabrsr aebrsr baersr abersr ebrasr berasr erbasr rebasr breasr rbeasr earbsr aerbsr erabsr reabsr arebsr raebsr baresr abresr braesr rbaesr arbesr rabesr ebasrr beasrr eabsrr aebsrr baesrr abesrr ebsarr besarr esbarr sebarr bsearr sbearr easbrr aesbrr esabrr seabrr asebrr saebrr baserr abserr bsaerr sbaerr asberr saberr ebrsar bersar erbsar rebsar bresar rbesar ebsrar besrar esbrar sebrar bserar sberar ersbar resbar esrbar serbar rsebar srebar brsear rbsear bsrear sbrear rsbear srbear earsbr aersbr erasbr reasbr aresbr raesbr easrbr aesrbr esarbr searbr aserbr saerbr ersabr resabr esrabr serabr rseabr sreabr arsebr rasebr asrebr sarebr rsaebr sraebr barser abrser braser rbaser arbser rabser basrer absrer bsarer sbarer asbrer sabrer brsaer rbsaer bsraer sbraer rsbaer srbaer arsber rasber asrber sarber rsaber sraber
Note: these 'words' (valid or invalid) are all the permutations of the word rebars. These words are obtained by scrambling the letters in rebars.