arrest rarest arrest rarest rraest rraest arerst raerst aerrst earrst rearst erarst arerst raerst aerrst earrst rearst erarst rreast rreast rerast errast rerast errast arrset rarset arrset rarset rraset rraset arsret rasret asrret sarret rsaret sraret arsret rasret asrret sarret rsaret sraret rrsaet rrsaet rsraet srraet rsraet srraet aresrt raesrt aersrt earsrt reasrt erasrt arsert rasert asrert sarert rsaert sraert aesrrt easrrt aserrt saerrt esarrt searrt resart ersart rseart sreart esrart serart aresrt raesrt aersrt earsrt reasrt erasrt arsert rasert asrert sarert rsaert sraert aesrrt easrrt aserrt saerrt esarrt searrt resart ersart rseart sreart esrart serart rresat rresat rersat errsat rersat errsat rrseat rrseat rsreat srreat rsreat srreat resrat ersrat rserat srerat esrrat serrat resrat ersrat rserat srerat esrrat serrat arrets rarets arrets rarets rraets rraets arerts raerts aerrts earrts rearts erarts arerts raerts aerrts earrts rearts erarts rreats rreats rerats errats rerats errats arrtes rartes arrtes rartes rrates rrates artres ratres atrres tarres rtares trares artres ratres atrres tarres rtares trares rrtaes rrtaes rtraes trraes rtraes trraes aretrs raetrs aertrs eartrs reatrs eratrs arters raters atrers tarers rtaers traers aetrrs eatrrs aterrs taerrs etarrs tearrs retars ertars rtears trears etrars terars aretrs raetrs aertrs eartrs reatrs eratrs arters raters atrers tarers rtaers traers aetrrs eatrrs aterrs taerrs etarrs tearrs retars ertars rtears trears etrars terars rretas rretas rertas errtas rertas errtas rrteas rrteas rtreas trreas rtreas trreas retras ertras rteras treras etrras terras retras ertras rteras treras etrras terras arrste rarste arrste rarste rraste rraste arsrte rasrte asrrte sarrte rsarte srarte arsrte rasrte asrrte sarrte rsarte srarte rrsate rrsate rsrate srrate rsrate srrate arrtse rartse arrtse rartse rratse rratse artrse ratrse atrrse tarrse rtarse trarse artrse ratrse atrrse tarrse rtarse trarse rrtase rrtase rtrase trrase rtrase trrase arstre rastre asrtre sartre rsatre sratre artsre ratsre atrsre tarsre rtasre trasre astrre satrre atsrre tasrre starre tsarre rstare srtare rtsare trsare strare tsrare arstre rastre asrtre sartre rsatre sratre artsre ratsre atrsre tarsre rtasre trasre astrre satrre atsrre tasrre starre tsarre rstare srtare rtsare trsare strare tsrare rrstae rrstae rsrtae srrtae rsrtae srrtae rrtsae rrtsae rtrsae trrsae rtrsae trrsae rstrae srtrae rtsrae trsrae strrae tsrrae rstrae srtrae rtsrae trsrae strrae tsrrae arestr raestr aerstr earstr reastr erastr arsetr rasetr asretr saretr rsaetr sraetr aesrtr easrtr asertr saertr esartr seartr resatr ersatr rseatr sreatr esratr seratr aretsr raetsr aertsr eartsr reatsr eratsr artesr ratesr atresr taresr rtaesr traesr aetrsr eatrsr atersr taersr etarsr tearsr retasr ertasr rteasr treasr etrasr terasr arster raster asrter sarter rsater srater artser ratser atrser tarser rtaser traser astrer satrer atsrer tasrer starer tsarer rstaer srtaer rtsaer trsaer straer tsraer aestrr eastrr asetrr saetrr esatrr seatrr aetsrr eatsrr atesrr taesrr etasrr teasrr asterr saterr atserr taserr staerr tsaerr estarr setarr etsarr tesarr stearr tsearr restar erstar rsetar sretar esrtar sertar retsar ertsar rtesar tresar etrsar tersar rstear srtear rtsear trsear strear tsrear estrar setrar etsrar tesrar sterar tserar arestr raestr aerstr earstr reastr erastr arsetr rasetr asretr saretr rsaetr sraetr aesrtr easrtr asertr saertr esartr seartr resatr ersatr rseatr sreatr esratr seratr aretsr raetsr aertsr eartsr reatsr eratsr artesr ratesr atresr taresr rtaesr traesr aetrsr eatrsr atersr taersr etarsr tearsr retasr ertasr rteasr treasr etrasr terasr arster raster asrter sarter rsater srater artser ratser atrser tarser rtaser traser astrer satrer atsrer tasrer starer tsarer rstaer srtaer rtsaer trsaer straer tsraer aestrr eastrr asetrr saetrr esatrr seatrr aetsrr eatsrr atesrr taesrr etasrr teasrr asterr saterr atserr taserr staerr tsaerr estarr setarr etsarr tesarr stearr tsearr restar erstar rsetar sretar esrtar sertar retsar ertsar rtesar tresar etrsar tersar rstear srtear rtsear trsear strear tsrear estrar setrar etsrar tesrar sterar tserar rresta rresta rersta errsta rersta errsta rrseta rrseta rsreta srreta rsreta srreta resrta ersrta rserta srerta esrrta serrta resrta ersrta rserta srerta esrrta serrta rretsa rretsa rertsa errtsa rertsa errtsa rrtesa rrtesa rtresa trresa rtresa trresa retrsa ertrsa rtersa trersa etrrsa terrsa retrsa ertrsa rtersa trersa etrrsa terrsa rrstea rrstea rsrtea srrtea rsrtea srrtea rrtsea rrtsea rtrsea trrsea rtrsea trrsea rstrea srtrea rtsrea trsrea strrea tsrrea rstrea srtrea rtsrea trsrea strrea tsrrea restra erstra rsetra sretra esrtra sertra retsra ertsra rtesra tresra etrsra tersra rstera srtera rtsera trsera strera tsrera estrra setrra etsrra tesrra sterra tserra restra erstra rsetra sretra esrtra sertra retsra ertsra rtesra tresra etrsra tersra rstera srtera rtsera trsera strera tsrera estrra setrra etsrra tesrra sterra tserra
Note: these 'words' (valid or invalid) are all the permutations of the word arrest. These words are obtained by scrambling the letters in arrest.