misers imsers msiers smiers ismers simers miesrs imesrs meisrs emisrs iemsrs eimsrs mseirs smeirs mesirs emsirs semirs esmirs isemrs siemrs iesmrs eismrs seimrs esimrs misres imsres msires smires ismres simres mirses imrses mrises rmises irmses rimses msries smries mrsies rmsies srmies rsmies isrmes sirmes irsmes rismes srimes rsimes mierss imerss meirss emirss iemrss eimrss miress imress mriess rmiess irmess rimess meriss emriss mreiss rmeiss ermiss remiss iermss eirmss iremss riemss erimss reimss mseris smeris mesris emsris semris esmris msreis smreis mrseis rmseis srmeis rsmeis mersis emrsis mresis rmesis ermsis remsis sermis esrmis sremis rsemis ersmis resmis iserms sierms iesrms eisrms seirms esirms isrems sirems irsems risems sriems rsiems iersms eirsms iresms riesms erisms reisms serims esrims sreims rseims ersims resims misesr imsesr msiesr smiesr ismesr simesr miessr imessr meissr emissr iemssr eimssr mseisr smeisr mesisr emsisr semisr esmisr isemsr siemsr iesmsr eismsr seimsr esimsr misser imsser msiser smiser ismser simser misser imsser msiser smiser ismser simser mssier smsier mssier smsier ssmier ssmier issmer sismer issmer sismer ssimer ssimer miessr imessr meissr emissr iemssr eimssr misesr imsesr msiesr smiesr ismesr simesr mesisr emsisr mseisr smeisr esmisr semisr iesmsr eismsr isemsr siemsr esimsr seimsr msesir smesir messir emssir semsir esmsir msseir smseir msseir smseir ssmeir ssmeir messir emssir msesir smesir esmsir semsir sesmir essmir ssemir ssemir essmir sesmir isesmr siesmr iessmr eissmr seismr esismr issemr sisemr issemr sisemr ssiemr ssiemr iessmr eissmr isesmr siesmr esismr seismr sesimr essimr sseimr sseimr essimr sesimr misrse imsrse msirse smirse ismrse simrse mirsse imrsse mrisse rmisse irmsse rimsse msrise smrise mrsise rmsise srmise rsmise isrmse sirmse irsmse rismse srimse rsimse missre imssre msisre smisre ismsre simsre missre imssre msisre smisre ismsre simsre mssire smsire mssire smsire ssmire ssmire issmre sismre issmre sismre ssimre ssimre mirsse imrsse mrisse rmisse irmsse rimsse misrse imsrse msirse smirse ismrse simrse mrsise rmsise msrise smrise rsmise srmise irsmse rismse isrmse sirmse rsimse srimse msrsie smrsie mrssie rmssie srmsie rsmsie mssrie smsrie mssrie smsrie ssmrie ssmrie mrssie rmssie msrsie smrsie rsmsie srmsie srsmie rssmie ssrmie ssrmie rssmie srsmie isrsme sirsme irssme rissme srisme rsisme issrme sisrme issrme sisrme ssirme ssirme irssme rissme isrsme sirsme rsisme srisme srsime rssime ssrime ssrime rssime srsime mierss imerss meirss emirss iemrss eimrss miress imress mriess rmiess irmess rimess meriss emriss mreiss rmeiss ermiss remiss iermss eirmss iremss riemss erimss reimss miesrs imesrs meisrs emisrs iemsrs eimsrs misers imsers msiers smiers ismers simers mesirs emsirs mseirs smeirs esmirs semirs iesmrs eismrs isemrs siemrs esimrs seimrs mirses imrses mrises rmises irmses rimses misres imsres msires smires ismres simres mrsies rmsies msries smries rsmies srmies irsmes rismes isrmes sirmes rsimes srimes mersis emrsis mresis rmesis ermsis remsis mesris emsris mseris smeris esmris semris mrseis rmseis msreis smreis rsmeis srmeis ersmis resmis esrmis sermis rsemis sremis iersms eirsms iresms riesms erisms reisms iesrms eisrms iserms sierms esirms seirms irsems risems isrems sirems rsiems sriems ersims resims esrims serims rseims sreims msersi smersi mesrsi emsrsi semrsi esmrsi msresi smresi mrsesi rmsesi srmesi rsmesi merssi emrssi mressi rmessi ermssi remssi sermsi esrmsi sremsi rsemsi ersmsi resmsi msesri smesri messri emssri semsri esmsri msseri smseri msseri smseri ssmeri ssmeri messri emssri msesri smesri esmsri semsri sesmri essmri ssemri ssemri essmri sesmri msrsei smrsei mrssei rmssei srmsei rsmsei mssrei smsrei mssrei smsrei ssmrei ssmrei mrssei rmssei msrsei smrsei rsmsei srmsei srsmei rssmei ssrmei ssrmei rssmei srsmei merssi emrssi mressi rmessi ermssi remssi mesrsi emsrsi msersi smersi esmrsi semrsi mrsesi rmsesi msresi smresi rsmesi srmesi ersmsi resmsi esrmsi sermsi rsemsi sremsi sersmi esrsmi sresmi rsesmi erssmi ressmi sesrmi essrmi ssermi ssermi essrmi sesrmi srsemi rssemi ssremi ssremi rssemi srsemi erssmi ressmi esrsmi sersmi rsesmi sresmi isersm siersm iesrsm eisrsm seirsm esirsm isresm siresm irsesm risesm sriesm rsiesm ierssm eirssm iressm riessm erissm reissm serism esrism sreism rseism ersism resism isesrm siesrm iessrm eissrm seisrm esisrm isserm siserm isserm siserm ssierm ssierm iessrm eissrm isesrm siesrm esisrm seisrm sesirm essirm sseirm sseirm essirm sesirm isrsem sirsem irssem rissem srisem rsisem issrem sisrem issrem sisrem ssirem ssirem irssem rissem isrsem sirsem rsisem srisem srsiem rssiem ssriem ssriem rssiem srsiem ierssm eirssm iressm riessm erissm reissm iesrsm eisrsm isersm siersm esirsm seirsm irsesm risesm isresm siresm rsiesm sriesm ersism resism esrism serism rseism sreism sersim esrsim sresim rsesim erssim ressim sesrim essrim sserim sserim essrim sesrim srseim rsseim ssreim ssreim rsseim srseim erssim ressim esrsim sersim rsesim sresim
Note: these 'words' (valid or invalid) are all the permutations of the word misers. These words are obtained by scrambling the letters in misers.