marris amrris mraris rmaris armris ramris marris amrris mraris rmaris armris ramris mrrais rmrais mrrais rmrais rrmais rrmais arrmis rarmis arrmis rarmis rramis rramis marirs amrirs mrairs rmairs armirs ramirs mairrs amirrs miarrs imarrs aimrrs iamrrs mriars rmiars mirars imrars rimars irmars arimrs raimrs airmrs iarmrs riamrs iramrs marirs amrirs mrairs rmairs armirs ramirs mairrs amirrs miarrs imarrs aimrrs iamrrs mriars rmiars mirars imrars rimars irmars arimrs raimrs airmrs iarmrs riamrs iramrs mrrias rmrias mrrias rmrias rrmias rrmias mriras rmiras mirras imrras rimras irmras mriras rmiras mirras imrras rimras irmras rrimas rrimas rirmas irrmas rirmas irrmas arrims rarims arrims rarims rraims rraims arirms rairms airrms iarrms riarms irarms arirms rairms airrms iarrms riarms irarms rriams rriams rirams irrams rirams irrams marrsi amrrsi mrarsi rmarsi armrsi ramrsi marrsi amrrsi mrarsi rmarsi armrsi ramrsi mrrasi rmrasi mrrasi rmrasi rrmasi rrmasi arrmsi rarmsi arrmsi rarmsi rramsi rramsi marsri amrsri mrasri rmasri armsri ramsri masrri amsrri msarri smarri asmrri samrri mrsari rmsari msrari smrari rsmari srmari arsmri rasmri asrmri sarmri rsamri sramri marsri amrsri mrasri rmasri armsri ramsri masrri amsrri msarri smarri asmrri samrri mrsari rmsari msrari smrari rsmari srmari arsmri rasmri asrmri sarmri rsamri sramri mrrsai rmrsai mrrsai rmrsai rrmsai rrmsai mrsrai rmsrai msrrai smrrai rsmrai srmrai mrsrai rmsrai msrrai smrrai rsmrai srmrai rrsmai rrsmai rsrmai srrmai rsrmai srrmai arrsmi rarsmi arrsmi rarsmi rrasmi rrasmi arsrmi rasrmi asrrmi sarrmi rsarmi srarmi arsrmi rasrmi asrrmi sarrmi rsarmi srarmi rrsami rrsami rsrami srrami rsrami srrami marisr amrisr mraisr rmaisr armisr ramisr mairsr amirsr miarsr imarsr aimrsr iamrsr mriasr rmiasr mirasr imrasr rimasr irmasr arimsr raimsr airmsr iarmsr riamsr iramsr marsir amrsir mrasir rmasir armsir ramsir masrir amsrir msarir smarir asmrir samrir mrsair rmsair msrair smrair rsmair srmair arsmir rasmir asrmir sarmir rsamir sramir maisrr amisrr miasrr imasrr aimsrr iamsrr masirr amsirr msairr smairr asmirr samirr misarr imsarr msiarr smiarr ismarr simarr aismrr iasmrr asimrr saimrr isamrr siamrr mrisar rmisar mirsar imrsar rimsar irmsar mrsiar rmsiar msriar smriar rsmiar srmiar misrar imsrar msirar smirar ismrar simrar rismar irsmar rsimar srimar isrmar sirmar arismr raismr airsmr iarsmr riasmr irasmr arsimr rasimr asrimr sarimr rsaimr sraimr aisrmr iasrmr asirmr sairmr isarmr siarmr risamr irsamr rsiamr sriamr isramr siramr marisr amrisr mraisr rmaisr armisr ramisr mairsr amirsr miarsr imarsr aimrsr iamrsr mriasr rmiasr mirasr imrasr rimasr irmasr arimsr raimsr airmsr iarmsr riamsr iramsr marsir amrsir mrasir rmasir armsir ramsir masrir amsrir msarir smarir asmrir samrir mrsair rmsair msrair smrair rsmair srmair arsmir rasmir asrmir sarmir rsamir sramir maisrr amisrr miasrr imasrr aimsrr iamsrr masirr amsirr msairr smairr asmirr samirr misarr imsarr msiarr smiarr ismarr simarr aismrr iasmrr asimrr saimrr isamrr siamrr mrisar rmisar mirsar imrsar rimsar irmsar mrsiar rmsiar msriar smriar rsmiar srmiar misrar imsrar msirar smirar ismrar simrar rismar irsmar rsimar srimar isrmar sirmar arismr raismr airsmr iarsmr riasmr irasmr arsimr rasimr asrimr sarimr rsaimr sraimr aisrmr iasrmr asirmr sairmr isarmr siarmr risamr irsamr rsiamr sriamr isramr siramr mrrisa rmrisa mrrisa rmrisa rrmisa rrmisa mrirsa rmirsa mirrsa imrrsa rimrsa irmrsa mrirsa rmirsa mirrsa imrrsa rimrsa irmrsa rrimsa rrimsa rirmsa irrmsa rirmsa irrmsa mrrsia rmrsia mrrsia rmrsia rrmsia rrmsia mrsria rmsria msrria smrria rsmria srmria mrsria rmsria msrria smrria rsmria srmria rrsmia rrsmia rsrmia srrmia rsrmia srrmia mrisra rmisra mirsra imrsra rimsra irmsra mrsira rmsira msrira smrira rsmira srmira misrra imsrra msirra smirra ismrra simrra rismra irsmra rsimra srimra isrmra sirmra mrisra rmisra mirsra imrsra rimsra irmsra mrsira rmsira msrira smrira rsmira srmira misrra imsrra msirra smirra ismrra simrra rismra irsmra rsimra srimra isrmra sirmra rrisma rrisma rirsma irrsma rirsma irrsma rrsima rrsima rsrima srrima rsrima srrima risrma irsrma rsirma srirma isrrma sirrma risrma irsrma rsirma srirma isrrma sirrma arrism rarism arrism rarism rraism rraism arirsm rairsm airrsm iarrsm riarsm irarsm arirsm rairsm airrsm iarrsm riarsm irarsm rriasm rriasm rirasm irrasm rirasm irrasm arrsim rarsim arrsim rarsim rrasim rrasim arsrim rasrim asrrim sarrim rsarim srarim arsrim rasrim asrrim sarrim rsarim srarim rrsaim rrsaim rsraim srraim rsraim srraim arisrm raisrm airsrm iarsrm riasrm irasrm arsirm rasirm asrirm sarirm rsairm srairm aisrrm iasrrm asirrm sairrm isarrm siarrm risarm irsarm rsiarm sriarm israrm sirarm arisrm raisrm airsrm iarsrm riasrm irasrm arsirm rasirm asrirm sarirm rsairm srairm aisrrm iasrrm asirrm sairrm isarrm siarrm risarm irsarm rsiarm sriarm israrm sirarm rrisam rrisam rirsam irrsam rirsam irrsam rrsiam rrsiam rsriam srriam rsriam srriam risram irsram rsiram sriram isrram sirram risram irsram rsiram sriram isrram sirram
Note: these 'words' (valid or invalid) are all the permutations of the word marris. These words are obtained by scrambling the letters in marris.