rearms erarms raerms arerms earrms aerrms rerams errams rreams rreams errams rerams rarems arrems rraems rraems arrems rarems earrms aerrms erarms rearms arerms raerms reamrs eramrs raemrs aremrs earmrs aermrs remars ermars rmears mrears emrars merars ramers armers rmaers mraers amrers marers eamrrs aemrrs emarrs mearrs amerrs maerrs rermas errmas rremas rremas errmas rermas remras ermras rmeras mreras emrras merras rrmeas rrmeas rmreas mrreas rmreas mrreas ermras remras emrras merras rmeras mreras rarmes arrmes rrames rrames arrmes rarmes ramres armres rmares mrares amrres marres rrmaes rrmaes rmraes mrraes rmraes mrraes armres ramres amrres marres rmares mrares earmrs aermrs eramrs reamrs aremrs raemrs eamrrs aemrrs emarrs mearrs amerrs maerrs ermars remars emrars merars rmears mrears armers ramers amrers marers rmaers mraers rearsm erarsm raersm arersm earrsm aerrsm rerasm errasm rreasm rreasm errasm rerasm raresm arresm rraesm rraesm arresm raresm earrsm aerrsm erarsm rearsm arersm raersm reasrm erasrm raesrm aresrm earsrm aersrm resarm ersarm rsearm srearm esrarm serarm raserm arserm rsaerm sraerm asrerm sarerm easrrm aesrrm esarrm searrm aserrm saerrm rersam errsam rresam rresam errsam rersam resram ersram rseram sreram esrram serram rrseam rrseam rsream srream rsream srream ersram resram esrram serram rseram sreram rarsem arrsem rrasem rrasem arrsem rarsem rasrem arsrem rsarem srarem asrrem sarrem rrsaem rrsaem rsraem srraem rsraem srraem arsrem rasrem asrrem sarrem rsarem srarem earsrm aersrm erasrm reasrm aresrm raesrm easrrm aesrrm esarrm searrm aserrm saerrm ersarm resarm esrarm serarm rsearm srearm arserm raserm asrerm sarerm rsaerm sraerm reamsr eramsr raemsr aremsr earmsr aermsr remasr ermasr rmeasr mreasr emrasr merasr ramesr armesr rmaesr mraesr amresr maresr eamrsr aemrsr emarsr mearsr amersr maersr reasmr erasmr raesmr aresmr earsmr aersmr resamr ersamr rseamr sreamr esramr seramr rasemr arsemr rsaemr sraemr asremr saremr easrmr aesrmr esarmr searmr asermr saermr remsar ermsar rmesar mresar emrsar mersar resmar ersmar rsemar sremar esrmar sermar rmsear mrsear rsmear srmear msrear smrear emsrar mesrar esmrar semrar mserar smerar ramser armser rmaser mraser amrser marser rasmer arsmer rsamer sramer asrmer sarmer rmsaer mrsaer rsmaer srmaer msraer smraer amsrer masrer asmrer samrer msarer smarer eamsrr aemsrr emasrr measrr amesrr maesrr easmrr aesmrr esamrr seamrr asemrr saemrr emsarr mesarr esmarr semarr msearr smearr amserr maserr asmerr samerr msaerr smaerr rermsa errmsa rremsa rremsa errmsa rermsa remrsa ermrsa rmersa mrersa emrrsa merrsa rrmesa rrmesa rmresa mrresa rmresa mrresa ermrsa remrsa emrrsa merrsa rmersa mrersa rersma errsma rresma rresma errsma rersma resrma ersrma rserma srerma esrrma serrma rrsema rrsema rsrema srrema rsrema srrema ersrma resrma esrrma serrma rserma srerma remsra ermsra rmesra mresra emrsra mersra resmra ersmra rsemra sremra esrmra sermra rmsera mrsera rsmera srmera msrera smrera emsrra mesrra esmrra semrra mserra smerra rrmsea rrmsea rmrsea mrrsea rmrsea mrrsea rrsmea rrsmea rsrmea srrmea rsrmea srrmea rmsrea mrsrea rsmrea srmrea msrrea smrrea rmsrea mrsrea rsmrea srmrea msrrea smrrea ermsra remsra emrsra mersra rmesra mresra ersmra resmra esrmra sermra rsemra sremra emsrra mesrra esmrra semrra mserra smerra rmsera mrsera rsmera srmera msrera smrera rarmse arrmse rramse rramse arrmse rarmse ramrse armrse rmarse mrarse amrrse marrse rrmase rrmase rmrase mrrase rmrase mrrase armrse ramrse amrrse marrse rmarse mrarse rarsme arrsme rrasme rrasme arrsme rarsme rasrme arsrme rsarme srarme asrrme sarrme rrsame rrsame rsrame srrame rsrame srrame arsrme rasrme asrrme sarrme rsarme srarme ramsre armsre rmasre mrasre amrsre marsre rasmre arsmre rsamre sramre asrmre sarmre rmsare mrsare rsmare srmare msrare smrare amsrre masrre asmrre samrre msarre smarre rrmsae rrmsae rmrsae mrrsae rmrsae mrrsae rrsmae rrsmae rsrmae srrmae rsrmae srrmae rmsrae mrsrae rsmrae srmrae msrrae smrrae rmsrae mrsrae rsmrae srmrae msrrae smrrae armsre ramsre amrsre marsre rmasre mrasre arsmre rasmre asrmre sarmre rsamre sramre amsrre masrre asmrre samrre msarre smarre rmsare mrsare rsmare srmare msrare smrare earmsr aermsr eramsr reamsr aremsr raemsr eamrsr aemrsr emarsr mearsr amersr maersr ermasr remasr emrasr merasr rmeasr mreasr armesr ramesr amresr maresr rmaesr mraesr earsmr aersmr erasmr reasmr aresmr raesmr easrmr aesrmr esarmr searmr asermr saermr ersamr resamr esramr seramr rseamr sreamr arsemr rasemr asremr saremr rsaemr sraemr eamsrr aemsrr emasrr measrr amesrr maesrr easmrr aesmrr esamrr seamrr asemrr saemrr emsarr mesarr esmarr semarr msearr smearr amserr maserr asmerr samerr msaerr smaerr ermsar remsar emrsar mersar rmesar mresar ersmar resmar esrmar sermar rsemar sremar emsrar mesrar esmrar semrar mserar smerar rmsear mrsear rsmear srmear msrear smrear armser ramser amrser marser rmaser mraser arsmer rasmer asrmer sarmer rsamer sramer amsrer masrer asmrer samrer msarer smarer rmsaer mrsaer rsmaer srmaer msraer smraer
Note: these 'words' (valid or invalid) are all the permutations of the word rearms. These words are obtained by scrambling the letters in rearms.