radger ardger rdager drager adrger darger ragder argder rgader grader agrder garder rdgaer drgaer rgdaer grdaer dgraer gdraer adgrer dagrer agdrer gadrer dgarer gdarer radegr ardegr rdaegr draegr adregr daregr raedgr aredgr readgr eradgr aerdgr eardgr rdeagr dreagr redagr erdagr deragr edragr adergr daergr aedrgr eadrgr deargr edargr ragedr argedr rgaedr graedr agredr garedr raegdr aregdr reagdr eragdr aergdr eargdr rgeadr greadr regadr ergadr geradr egradr agerdr gaerdr aegrdr eagrdr geardr egardr rdgear drgear rgdear grdear dgrear gdrear rdegar dregar redgar erdgar dergar edrgar rgedar gredar regdar ergdar gerdar egrdar dgerar gderar degrar edgrar gedrar egdrar adgerr dagerr agderr gaderr dgaerr gdaerr adegrr daegrr aedgrr eadgrr deagrr edagrr agedrr gaedrr aegdrr eagdrr geadrr egadrr dgearr gdearr degarr edgarr gedarr egdarr radgre ardgre rdagre dragre adrgre dargre ragdre argdre rgadre gradre agrdre gardre rdgare drgare rgdare grdare dgrare gdrare adgrre dagrre agdrre gadrre dgarre gdarre radrge ardrge rdarge drarge adrrge darrge rardge arrdge rradge rradge arrdge rardge rdrage drrage rrdage rrdage drrage rdrage adrrge darrge ardrge radrge drarge rdarge ragrde argrde rgarde grarde agrrde garrde rargde arrgde rragde rragde arrgde rargde rgrade grrade rrgade rrgade grrade rgrade agrrde garrde argrde ragrde grarde rgarde rdgrae drgrae rgdrae grdrae dgrrae gdrrae rdrgae drrgae rrdgae rrdgae drrgae rdrgae rgrdae grrdae rrgdae rrgdae grrdae rgrdae dgrrae gdrrae drgrae rdgrae grdrae rgdrae adgrre dagrre agdrre gadrre dgarre gdarre adrgre dargre ardgre radgre dragre rdagre agrdre gardre argdre ragdre gradre rgadre dgrare gdrare drgare rdgare grdare rgdare raderg arderg rdaerg draerg adrerg darerg raedrg aredrg readrg eradrg aerdrg eardrg rdearg drearg redarg erdarg derarg edrarg aderrg daerrg aedrrg eadrrg dearrg edarrg radreg ardreg rdareg drareg adrreg darreg rardeg arrdeg rradeg rradeg arrdeg rardeg rdraeg drraeg rrdaeg rrdaeg drraeg rdraeg adrreg darreg ardreg radreg drareg rdareg raerdg arerdg reardg erardg aerrdg earrdg raredg arredg rraedg rraedg arredg raredg reradg erradg rreadg rreadg erradg reradg aerrdg earrdg arerdg raerdg erardg reardg rderag drerag redrag erdrag derrag edrrag rdreag drreag rrdeag rrdeag drreag rdreag rerdag errdag rredag rredag errdag rerdag derrag edrrag drerag rderag erdrag redrag aderrg daerrg aedrrg eadrrg dearrg edarrg adrerg darerg arderg raderg draerg rdaerg aerdrg eardrg aredrg raedrg eradrg readrg derarg edrarg drearg rdearg erdarg redarg ragerd argerd rgaerd graerd agrerd garerd raegrd aregrd reagrd eragrd aergrd eargrd rgeard greard regard ergard gerard egrard agerrd gaerrd aegrrd eagrrd gearrd egarrd ragred argred rgared grared agrred garred rarged arrged rraged rraged arrged rarged rgraed grraed rrgaed rrgaed grraed rgraed agrred garred argred ragred grared rgared raergd arergd reargd erargd aerrgd earrgd raregd arregd rraegd rraegd arregd raregd reragd erragd rreagd rreagd erragd reragd aerrgd earrgd arergd raergd erargd reargd rgerad grerad regrad ergrad gerrad egrrad rgread grread rrgead rrgead grread rgread rergad errgad rregad rregad errgad rergad gerrad egrrad grerad rgerad ergrad regrad agerrd gaerrd aegrrd eagrrd gearrd egarrd agrerd garerd argerd ragerd graerd rgaerd aergrd eargrd aregrd raegrd eragrd reagrd gerard egrard greard rgeard ergard regard rdgera drgera rgdera grdera dgrera gdrera rdegra dregra redgra erdgra dergra edrgra rgedra gredra regdra ergdra gerdra egrdra dgerra gderra degrra edgrra gedrra egdrra rdgrea drgrea rgdrea grdrea dgrrea gdrrea rdrgea drrgea rrdgea rrdgea drrgea rdrgea rgrdea grrdea rrgdea rrgdea grrdea rgrdea dgrrea gdrrea drgrea rdgrea grdrea rgdrea rderga drerga redrga erdrga derrga edrrga rdrega drrega rrdega rrdega drrega rdrega rerdga errdga rredga rredga errdga rerdga derrga edrrga drerga rderga erdrga redrga rgerda grerda regrda ergrda gerrda egrrda rgreda grreda rrgeda rrgeda grreda rgreda rergda errgda rregda rregda errgda rergda gerrda egrrda grerda rgerda ergrda regrda dgerra gderra degrra edgrra gedrra egdrra dgrera gdrera drgera rdgera grdera rgdera dergra edrgra dregra rdegra erdgra redgra gerdra egrdra gredra rgedra ergdra regdra adgerr dagerr agderr gaderr dgaerr gdaerr adegrr daegrr aedgrr eadgrr deagrr edagrr agedrr gaedrr aegdrr eagdrr geadrr egadrr dgearr gdearr degarr edgarr gedarr egdarr adgrer dagrer agdrer gadrer dgarer gdarer adrger darger ardger radger drager rdager agrder garder argder ragder grader rgader dgraer gdraer drgaer rdgaer grdaer rgdaer adergr daergr aedrgr eadrgr deargr edargr adregr daregr ardegr radegr draegr rdaegr aerdgr eardgr aredgr raedgr eradgr readgr deragr edragr dreagr rdeagr erdagr redagr agerdr gaerdr aegrdr eagrdr geardr egardr agredr garedr argedr ragedr graedr rgaedr aergdr eargdr aregdr raegdr eragdr reagdr geradr egradr greadr rgeadr ergadr regadr dgerar gderar degrar edgrar gedrar egdrar dgrear gdrear drgear rdgear grdear rgdear dergar edrgar dregar rdegar erdgar redgar gerdar egrdar gredar rgedar ergdar regdar
Note: these 'words' (valid or invalid) are all the permutations of the word radger. These words are obtained by scrambling the letters in radger.