unarms nuarms uanrms aunrms naurms anurms unrams nurams urnams runams nruams rnuams uarnms aurnms uranms ruanms arunms raunms narums anrums nraums rnaums arnums ranums unamrs nuamrs uanmrs aunmrs naumrs anumrs unmars numars umnars munars nmuars mnuars uamnrs aumnrs umanrs muanrs amunrs maunrs namurs anmurs nmaurs mnaurs amnurs manurs unrmas nurmas urnmas runmas nrumas rnumas unmras numras umnras munras nmuras mnuras urmnas rumnas umrnas murnas rmunas mrunas nrmuas rnmuas nmruas mnruas rmnuas mrnuas uarmns aurmns uramns ruamns arumns raumns uamrns aumrns umarns muarns amurns maurns urmans rumans umrans murans rmuans mruans armuns ramuns amruns maruns rmauns mrauns narmus anrmus nramus rnamus arnmus ranmus namrus anmrus nmarus mnarus amnrus manrus nrmaus rnmaus nmraus mnraus rmnaus mrnaus armnus ramnus amrnus marnus rmanus mranus unarsm nuarsm uanrsm aunrsm naursm anursm unrasm nurasm urnasm runasm nruasm rnuasm uarnsm aurnsm uransm ruansm arunsm raunsm narusm anrusm nrausm rnausm arnusm ranusm unasrm nuasrm uansrm aunsrm nausrm anusrm unsarm nusarm usnarm sunarm nsuarm snuarm uasnrm ausnrm usanrm suanrm asunrm saunrm nasurm ansurm nsaurm snaurm asnurm sanurm unrsam nursam urnsam runsam nrusam rnusam unsram nusram usnram sunram nsuram snuram ursnam rusnam usrnam surnam rsunam srunam nrsuam rnsuam nsruam snruam rsnuam srnuam uarsnm aursnm urasnm ruasnm arusnm rausnm uasrnm ausrnm usarnm suarnm asurnm saurnm ursanm rusanm usranm suranm rsuanm sruanm arsunm rasunm asrunm sarunm rsaunm sraunm narsum anrsum nrasum rnasum arnsum ransum nasrum ansrum nsarum snarum asnrum sanrum nrsaum rnsaum nsraum snraum rsnaum srnaum arsnum rasnum asrnum sarnum rsanum sranum unamsr nuamsr uanmsr aunmsr naumsr anumsr unmasr numasr umnasr munasr nmuasr mnuasr uamnsr aumnsr umansr muansr amunsr maunsr namusr anmusr nmausr mnausr amnusr manusr unasmr nuasmr uansmr aunsmr nausmr anusmr unsamr nusamr usnamr sunamr nsuamr snuamr uasnmr ausnmr usanmr suanmr asunmr saunmr nasumr ansumr nsaumr snaumr asnumr sanumr unmsar numsar umnsar munsar nmusar mnusar unsmar nusmar usnmar sunmar nsumar snumar umsnar musnar usmnar sumnar msunar smunar nmsuar mnsuar nsmuar snmuar msnuar smnuar uamsnr aumsnr umasnr muasnr amusnr mausnr uasmnr ausmnr usamnr suamnr asumnr saumnr umsanr musanr usmanr sumanr msuanr smuanr amsunr masunr asmunr samunr msaunr smaunr namsur anmsur nmasur mnasur amnsur mansur nasmur ansmur nsamur snamur asnmur sanmur nmsaur mnsaur nsmaur snmaur msnaur smnaur amsnur masnur asmnur samnur msanur smanur unrmsa nurmsa urnmsa runmsa nrumsa rnumsa unmrsa numrsa umnrsa munrsa nmursa mnursa urmnsa rumnsa umrnsa murnsa rmunsa mrunsa nrmusa rnmusa nmrusa mnrusa rmnusa mrnusa unrsma nursma urnsma runsma nrusma rnusma unsrma nusrma usnrma sunrma nsurma snurma ursnma rusnma usrnma surnma rsunma srunma nrsuma rnsuma nsruma snruma rsnuma srnuma unmsra numsra umnsra munsra nmusra mnusra unsmra nusmra usnmra sunmra nsumra snumra umsnra musnra usmnra sumnra msunra smunra nmsura mnsura nsmura snmura msnura smnura urmsna rumsna umrsna mursna rmusna mrusna ursmna rusmna usrmna surmna rsumna srumna umsrna musrna usmrna sumrna msurna smurna rmsuna mrsuna rsmuna srmuna msruna smruna nrmsua rnmsua nmrsua mnrsua rmnsua mrnsua nrsmua rnsmua nsrmua snrmua rsnmua srnmua nmsrua mnsrua nsmrua snmrua msnrua smnrua rmsnua mrsnua rsmnua srmnua msrnua smrnua uarmsn aurmsn uramsn ruamsn arumsn raumsn uamrsn aumrsn umarsn muarsn amursn maursn urmasn rumasn umrasn murasn rmuasn mruasn armusn ramusn amrusn marusn rmausn mrausn uarsmn aursmn urasmn ruasmn arusmn rausmn uasrmn ausrmn usarmn suarmn asurmn saurmn ursamn rusamn usramn suramn rsuamn sruamn arsumn rasumn asrumn sarumn rsaumn sraumn uamsrn aumsrn umasrn muasrn amusrn mausrn uasmrn ausmrn usamrn suamrn asumrn saumrn umsarn musarn usmarn sumarn msuarn smuarn amsurn masurn asmurn samurn msaurn smaurn urmsan rumsan umrsan mursan rmusan mrusan ursman rusman usrman surman rsuman sruman umsran musran usmran sumran msuran smuran rmsuan mrsuan rsmuan srmuan msruan smruan armsun ramsun amrsun marsun rmasun mrasun arsmun rasmun asrmun sarmun rsamun sramun amsrun masrun asmrun samrun msarun smarun rmsaun mrsaun rsmaun srmaun msraun smraun narmsu anrmsu nramsu rnamsu arnmsu ranmsu namrsu anmrsu nmarsu mnarsu amnrsu manrsu nrmasu rnmasu nmrasu mnrasu rmnasu mrnasu armnsu ramnsu amrnsu marnsu rmansu mransu narsmu anrsmu nrasmu rnasmu arnsmu ransmu nasrmu ansrmu nsarmu snarmu asnrmu sanrmu nrsamu rnsamu nsramu snramu rsnamu srnamu arsnmu rasnmu asrnmu sarnmu rsanmu sranmu namsru anmsru nmasru mnasru amnsru mansru nasmru ansmru nsamru snamru asnmru sanmru nmsaru mnsaru nsmaru snmaru msnaru smnaru amsnru masnru asmnru samnru msanru smanru nrmsau rnmsau nmrsau mnrsau rmnsau mrnsau nrsmau rnsmau nsrmau snrmau rsnmau srnmau nmsrau mnsrau nsmrau snmrau msnrau smnrau rmsnau mrsnau rsmnau srmnau msrnau smrnau armsnu ramsnu amrsnu marsnu rmasnu mrasnu arsmnu rasmnu asrmnu sarmnu rsamnu sramnu amsrnu masrnu asmrnu samrnu msarnu smarnu rmsanu mrsanu rsmanu srmanu msranu smranu
Note: these 'words' (valid or invalid) are all the permutations of the word unarms. These words are obtained by scrambling the letters in unarms.