raddle arddle rdadle dradle adrdle dardle raddle arddle rdadle dradle adrdle dardle rddale drdale rddale drdale ddrale ddrale addrle dadrle addrle dadrle ddarle ddarle radlde ardlde rdalde dralde adrlde darlde raldde arldde rladde lradde alrdde lardde rdlade drlade rldade lrdade dlrade ldrade adlrde dalrde aldrde ladrde dlarde ldarde radlde ardlde rdalde dralde adrlde darlde raldde arldde rladde lradde alrdde lardde rdlade drlade rldade lrdade dlrade ldrade adlrde dalrde aldrde ladrde dlarde ldarde rddlae drdlae rddlae drdlae ddrlae ddrlae rdldae drldae rlddae lrddae dlrdae ldrdae rdldae drldae rlddae lrddae dlrdae ldrdae ddlrae ddlrae dldrae lddrae dldrae lddrae addlre dadlre addlre dadlre ddalre ddalre adldre daldre alddre laddre dladre ldadre adldre daldre alddre laddre dladre ldadre ddlare ddlare dldare lddare dldare lddare raddel arddel rdadel dradel adrdel dardel raddel arddel rdadel dradel adrdel dardel rddael drdael rddael drdael ddrael ddrael addrel dadrel addrel dadrel ddarel ddarel radedl ardedl rdaedl draedl adredl daredl raeddl areddl readdl eraddl aerddl earddl rdeadl dreadl redadl erdadl deradl edradl aderdl daerdl aedrdl eadrdl deardl edardl radedl ardedl rdaedl draedl adredl daredl raeddl areddl readdl eraddl aerddl earddl rdeadl dreadl redadl erdadl deradl edradl aderdl daerdl aedrdl eadrdl deardl edardl rddeal drdeal rddeal drdeal ddreal ddreal rdedal dredal reddal erddal derdal edrdal rdedal dredal reddal erddal derdal edrdal dderal dderal dedral eddral dedral eddral adderl daderl adderl daderl ddaerl ddaerl adedrl daedrl aeddrl eaddrl deadrl edadrl adedrl daedrl aeddrl eaddrl deadrl edadrl ddearl ddearl dedarl eddarl dedarl eddarl radled ardled rdaled draled adrled darled ralded arlded rladed lraded alrded larded rdlaed drlaed rldaed lrdaed dlraed ldraed adlred dalred aldred ladred dlared ldared radeld ardeld rdaeld draeld adreld dareld raedld aredld readld eradld aerdld eardld rdeald dreald redald erdald derald edrald aderld daerld aedrld eadrld dearld edarld raledd arledd rlaedd lraedd alredd laredd raeldd areldd realdd eraldd aerldd earldd rleadd lreadd reladd erladd leradd elradd alerdd laerdd aelrdd ealrdd leardd elardd rdlead drlead rldead lrdead dlread ldread rdelad drelad redlad erdlad derlad edrlad rledad lredad reldad erldad lerdad elrdad dlerad lderad delrad edlrad ledrad eldrad adlerd dalerd alderd laderd dlaerd ldaerd adelrd daelrd aedlrd eadlrd dealrd edalrd aledrd laedrd aeldrd ealdrd leadrd eladrd dleard ldeard delard edlard ledard eldard radled ardled rdaled draled adrled darled ralded arlded rladed lraded alrded larded rdlaed drlaed rldaed lrdaed dlraed ldraed adlred dalred aldred ladred dlared ldared radeld ardeld rdaeld draeld adreld dareld raedld aredld readld eradld aerdld eardld rdeald dreald redald erdald derald edrald aderld daerld aedrld eadrld dearld edarld raledd arledd rlaedd lraedd alredd laredd raeldd areldd realdd eraldd aerldd earldd rleadd lreadd reladd erladd leradd elradd alerdd laerdd aelrdd ealrdd leardd elardd rdlead drlead rldead lrdead dlread ldread rdelad drelad redlad erdlad derlad edrlad rledad lredad reldad erldad lerdad elrdad dlerad lderad delrad edlrad ledrad eldrad adlerd dalerd alderd laderd dlaerd ldaerd adelrd daelrd aedlrd eadlrd dealrd edalrd aledrd laedrd aeldrd ealdrd leadrd eladrd dleard ldeard delard edlard ledard eldard rddlea drdlea rddlea drdlea ddrlea ddrlea rdldea drldea rlddea lrddea dlrdea ldrdea rdldea drldea rlddea lrddea dlrdea ldrdea ddlrea ddlrea dldrea lddrea dldrea lddrea rddela drdela rddela drdela ddrela ddrela rdedla dredla reddla erddla derdla edrdla rdedla dredla reddla erddla derdla edrdla dderla dderla dedrla eddrla dedrla eddrla rdleda drleda rldeda lrdeda dlreda ldreda rdelda drelda redlda erdlda derlda edrlda rledda lredda reldda erldda lerdda elrdda dlerda lderda delrda edlrda ledrda eldrda rdleda drleda rldeda lrdeda dlreda ldreda rdelda drelda redlda erdlda derlda edrlda rledda lredda reldda erldda lerdda elrdda dlerda lderda delrda edlrda ledrda eldrda ddlera ddlera dldera lddera dldera lddera ddelra ddelra dedlra eddlra dedlra eddlra dledra ldedra deldra edldra leddra elddra dledra ldedra deldra edldra leddra elddra addler dadler addler dadler ddaler ddaler adlder dalder aldder ladder dlader ldader adlder dalder aldder ladder dlader ldader ddlaer ddlaer dldaer lddaer dldaer lddaer addelr dadelr addelr dadelr ddaelr ddaelr adedlr daedlr aeddlr eaddlr deadlr edadlr adedlr daedlr aeddlr eaddlr deadlr edadlr ddealr ddealr dedalr eddalr dedalr eddalr adledr daledr aldedr ladedr dlaedr ldaedr adeldr daeldr aedldr eadldr dealdr edaldr aleddr laeddr aelddr ealddr leaddr eladdr dleadr ldeadr deladr edladr ledadr eldadr adledr daledr aldedr ladedr dlaedr ldaedr adeldr daeldr aedldr eadldr dealdr edaldr aleddr laeddr aelddr ealddr leaddr eladdr dleadr ldeadr deladr edladr ledadr eldadr ddlear ddlear dldear lddear dldear lddear ddelar ddelar dedlar eddlar dedlar eddlar dledar ldedar deldar edldar leddar elddar dledar ldedar deldar edldar leddar elddar
Note: these 'words' (valid or invalid) are all the permutations of the word raddle. These words are obtained by scrambling the letters in raddle.