marred amrred mrared rmared armred ramred marred amrred mrared rmared armred ramred mrraed rmraed mrraed rmraed rrmaed rrmaed arrmed rarmed arrmed rarmed rramed rramed marerd amrerd mraerd rmaerd armerd ramerd maerrd amerrd mearrd emarrd aemrrd eamrrd mreard rmeard merard emrard remard ermard aremrd raemrd aermrd earmrd reamrd eramrd marerd amrerd mraerd rmaerd armerd ramerd maerrd amerrd mearrd emarrd aemrrd eamrrd mreard rmeard merard emrard remard ermard aremrd raemrd aermrd earmrd reamrd eramrd mrread rmread mrread rmread rrmead rrmead mrerad rmerad merrad emrrad remrad ermrad mrerad rmerad merrad emrrad remrad ermrad rremad rremad rermad errmad rermad errmad arremd raremd arremd raremd rraemd rraemd arermd raermd aerrmd earrmd rearmd erarmd arermd raermd aerrmd earrmd rearmd erarmd rreamd rreamd reramd erramd reramd erramd marrde amrrde mrarde rmarde armrde ramrde marrde amrrde mrarde rmarde armrde ramrde mrrade rmrade mrrade rmrade rrmade rrmade arrmde rarmde arrmde rarmde rramde rramde mardre amrdre mradre rmadre armdre ramdre madrre amdrre mdarre dmarre admrre damrre mrdare rmdare mdrare dmrare rdmare drmare ardmre radmre adrmre darmre rdamre dramre mardre amrdre mradre rmadre armdre ramdre madrre amdrre mdarre dmarre admrre damrre mrdare rmdare mdrare dmrare rdmare drmare ardmre radmre adrmre darmre rdamre dramre mrrdae rmrdae mrrdae rmrdae rrmdae rrmdae mrdrae rmdrae mdrrae dmrrae rdmrae drmrae mrdrae rmdrae mdrrae dmrrae rdmrae drmrae rrdmae rrdmae rdrmae drrmae rdrmae drrmae arrdme rardme arrdme rardme rradme rradme ardrme radrme adrrme darrme rdarme drarme ardrme radrme adrrme darrme rdarme drarme rrdame rrdame rdrame drrame rdrame drrame maredr amredr mraedr rmaedr armedr ramedr maerdr amerdr meardr emardr aemrdr eamrdr mreadr rmeadr meradr emradr remadr ermadr aremdr raemdr aermdr earmdr reamdr eramdr marder amrder mrader rmader armder ramder madrer amdrer mdarer dmarer admrer damrer mrdaer rmdaer mdraer dmraer rdmaer drmaer ardmer radmer adrmer darmer rdamer dramer maedrr amedrr meadrr emadrr aemdrr eamdrr maderr amderr mdaerr dmaerr admerr damerr medarr emdarr mdearr dmearr edmarr demarr aedmrr eadmrr ademrr daemrr edamrr deamrr mredar rmedar merdar emrdar remdar ermdar mrdear rmdear mdrear dmrear rdmear drmear medrar emdrar mderar dmerar edmrar demrar redmar erdmar rdemar dremar edrmar dermar aredmr raedmr aerdmr eardmr readmr eradmr ardemr rademr adremr daremr rdaemr draemr aedrmr eadrmr adermr daermr edarmr dearmr redamr erdamr rdeamr dreamr edramr deramr maredr amredr mraedr rmaedr armedr ramedr maerdr amerdr meardr emardr aemrdr eamrdr mreadr rmeadr meradr emradr remadr ermadr aremdr raemdr aermdr earmdr reamdr eramdr marder amrder mrader rmader armder ramder madrer amdrer mdarer dmarer admrer damrer mrdaer rmdaer mdraer dmraer rdmaer drmaer ardmer radmer adrmer darmer rdamer dramer maedrr amedrr meadrr emadrr aemdrr eamdrr maderr amderr mdaerr dmaerr admerr damerr medarr emdarr mdearr dmearr edmarr demarr aedmrr eadmrr ademrr daemrr edamrr deamrr mredar rmedar merdar emrdar remdar ermdar mrdear rmdear mdrear dmrear rdmear drmear medrar emdrar mderar dmerar edmrar demrar redmar erdmar rdemar dremar edrmar dermar aredmr raedmr aerdmr eardmr readmr eradmr ardemr rademr adremr daremr rdaemr draemr aedrmr eadrmr adermr daermr edarmr dearmr redamr erdamr rdeamr dreamr edramr deramr mrreda rmreda mrreda rmreda rrmeda rrmeda mrerda rmerda merrda emrrda remrda ermrda mrerda rmerda merrda emrrda remrda ermrda rremda rremda rermda errmda rermda errmda mrrdea rmrdea mrrdea rmrdea rrmdea rrmdea mrdrea rmdrea mdrrea dmrrea rdmrea drmrea mrdrea rmdrea mdrrea dmrrea rdmrea drmrea rrdmea rrdmea rdrmea drrmea rdrmea drrmea mredra rmedra merdra emrdra remdra ermdra mrdera rmdera mdrera dmrera rdmera drmera medrra emdrra mderra dmerra edmrra demrra redmra erdmra rdemra dremra edrmra dermra mredra rmedra merdra emrdra remdra ermdra mrdera rmdera mdrera dmrera rdmera drmera medrra emdrra mderra dmerra edmrra demrra redmra erdmra rdemra dremra edrmra dermra rredma rredma rerdma errdma rerdma errdma rrdema rrdema rdrema drrema rdrema drrema redrma erdrma rderma drerma edrrma derrma redrma erdrma rderma drerma edrrma derrma arredm raredm arredm raredm rraedm rraedm arerdm raerdm aerrdm earrdm reardm erardm arerdm raerdm aerrdm earrdm reardm erardm rreadm rreadm reradm erradm reradm erradm arrdem rardem arrdem rardem rradem rradem ardrem radrem adrrem darrem rdarem drarem ardrem radrem adrrem darrem rdarem drarem rrdaem rrdaem rdraem drraem rdraem drraem aredrm raedrm aerdrm eardrm readrm eradrm arderm raderm adrerm darerm rdaerm draerm aedrrm eadrrm aderrm daerrm edarrm dearrm redarm erdarm rdearm drearm edrarm derarm aredrm raedrm aerdrm eardrm readrm eradrm arderm raderm adrerm darerm rdaerm draerm aedrrm eadrrm aderrm daerrm edarrm dearrm redarm erdarm rdearm drearm edrarm derarm rredam rredam rerdam errdam rerdam errdam rrdeam rrdeam rdream drream rdream drream redram erdram rderam dreram edrram derram redram erdram rderam dreram edrram derram
Note: these 'words' (valid or invalid) are all the permutations of the word marred. These words are obtained by scrambling the letters in marred.