rahing arhing rhaing hraing ahring haring raihng arihng riahng irahng airhng iarhng rhiang hriang rihang irhang hirang ihrang ahirng hairng aihrng iahrng hiarng iharng rahnig arhnig rhanig hranig ahrnig harnig ranhig arnhig rnahig nrahig anrhig narhig rhnaig hrnaig rnhaig nrhaig hnraig nhraig ahnrig hanrig anhrig nahrig hnarig nharig rainhg arinhg rianhg iranhg airnhg iarnhg ranihg arnihg rnaihg nraihg anrihg narihg rinahg irnahg rniahg nriahg inrahg nirahg ainrhg ianrhg anirhg nairhg inarhg niarhg rhinag hrinag rihnag irhnag hirnag ihrnag rhniag hrniag rnhiag nrhiag hnriag nhriag rinhag irnhag rnihag nrihag inrhag nirhag hinrag ihnrag hnirag nhirag inhrag nihrag ahinrg hainrg aihnrg iahnrg hianrg ihanrg ahnirg hanirg anhirg nahirg hnairg nhairg ainhrg ianhrg anihrg naihrg inahrg niahrg hinarg ihnarg hniarg nhiarg inharg niharg rahign arhign rhaign hraign ahrign harign raihgn arihgn riahgn irahgn airhgn iarhgn rhiagn hriagn rihagn irhagn hiragn ihragn ahirgn hairgn aihrgn iahrgn hiargn ihargn rahgin arhgin rhagin hragin ahrgin hargin raghin arghin rgahin grahin agrhin garhin rhgain hrgain rghain grhain hgrain ghrain ahgrin hagrin aghrin gahrin hgarin gharin raighn arighn riaghn iraghn airghn iarghn ragihn argihn rgaihn graihn agrihn garihn rigahn irgahn rgiahn griahn igrahn girahn aigrhn iagrhn agirhn gairhn igarhn giarhn rhigan hrigan rihgan irhgan hirgan ihrgan rhgian hrgian rghian grhian hgrian ghrian righan irghan rgihan grihan igrhan girhan higran ihgran hgiran ghiran ighran gihran ahigrn haigrn aihgrn iahgrn hiagrn ihagrn ahgirn hagirn aghirn gahirn hgairn ghairn aighrn iaghrn agihrn gaihrn igahrn giahrn higarn ihgarn hgiarn ghiarn igharn giharn rahngi arhngi rhangi hrangi ahrngi harngi ranhgi arnhgi rnahgi nrahgi anrhgi narhgi rhnagi hrnagi rnhagi nrhagi hnragi nhragi ahnrgi hanrgi anhrgi nahrgi hnargi nhargi rahgni arhgni rhagni hragni ahrgni hargni raghni arghni rgahni grahni agrhni garhni rhgani hrgani rghani grhani hgrani ghrani ahgrni hagrni aghrni gahrni hgarni gharni ranghi arnghi rnaghi nraghi anrghi narghi ragnhi argnhi rganhi granhi agrnhi garnhi rngahi nrgahi rgnahi grnahi ngrahi gnrahi angrhi nagrhi agnrhi ganrhi ngarhi gnarhi rhngai hrngai rnhgai nrhgai hnrgai nhrgai rhgnai hrgnai rghnai grhnai hgrnai ghrnai rnghai nrghai rgnhai grnhai ngrhai gnrhai hngrai nhgrai hgnrai ghnrai nghrai gnhrai ahngri hangri anhgri nahgri hnagri nhagri ahgnri hagnri aghnri gahnri hganri ghanri anghri naghri agnhri ganhri ngahri gnahri hngari nhgari hgnari ghnari nghari gnhari raingh aringh riangh irangh airngh iarngh ranigh arnigh rnaigh nraigh anrigh narigh rinagh irnagh rniagh nriagh inragh niragh ainrgh ianrgh anirgh nairgh inargh niargh raignh arignh riagnh iragnh airgnh iargnh raginh arginh rgainh grainh agrinh garinh riganh irganh rgianh grianh igranh giranh aigrnh iagrnh agirnh gairnh igarnh giarnh rangih arngih rnagih nragih anrgih nargih ragnih argnih rganih granih agrnih garnih rngaih nrgaih rgnaih grnaih ngraih gnraih angrih nagrih agnrih ganrih ngarih gnarih ringah irngah rnigah nrigah inrgah nirgah rignah irgnah rginah grinah igrnah girnah rngiah nrgiah rgniah grniah ngriah gnriah ingrah nigrah ignrah ginrah ngirah gnirah aingrh iangrh anigrh naigrh inagrh niagrh aignrh iagnrh aginrh gainrh iganrh gianrh angirh nagirh agnirh ganirh ngairh gnairh ingarh nigarh ignarh ginarh ngiarh gniarh rhinga hringa rihnga irhnga hirnga ihrnga rhniga hrniga rnhiga nrhiga hnriga nhriga rinhga irnhga rnihga nrihga inrhga nirhga hinrga ihnrga hnirga nhirga inhrga nihrga rhigna hrigna rihgna irhgna hirgna ihrgna rhgina hrgina rghina grhina hgrina ghrina righna irghna rgihna grihna igrhna girhna higrna ihgrna hgirna ghirna ighrna gihrna rhngia hrngia rnhgia nrhgia hnrgia nhrgia rhgnia hrgnia rghnia grhnia hgrnia ghrnia rnghia nrghia rgnhia grnhia ngrhia gnrhia hngria nhgria hgnria ghnria nghria gnhria ringha irngha rnigha nrigha inrgha nirgha rignha irgnha rginha grinha igrnha girnha rngiha nrgiha rgniha grniha ngriha gnriha ingrha nigrha ignrha ginrha ngirha gnirha hingra ihngra hnigra nhigra inhgra nihgra hignra ihgnra hginra ghinra ighnra gihnra hngira nhgira hgnira ghnira nghira gnhira inghra nighra ignhra ginhra ngihra gnihra ahingr haingr aihngr iahngr hiangr ihangr ahnigr hanigr anhigr nahigr hnaigr nhaigr ainhgr ianhgr anihgr naihgr inahgr niahgr hinagr ihnagr hniagr nhiagr inhagr nihagr ahignr haignr aihgnr iahgnr hiagnr ihagnr ahginr haginr aghinr gahinr hgainr ghainr aighnr iaghnr agihnr gaihnr igahnr giahnr higanr ihganr hgianr ghianr ighanr gihanr ahngir hangir anhgir nahgir hnagir nhagir ahgnir hagnir aghnir gahnir hganir ghanir anghir naghir agnhir ganhir ngahir gnahir hngair nhgair hgnair ghnair nghair gnhair ainghr ianghr anighr naighr inaghr niaghr aignhr iagnhr aginhr gainhr iganhr gianhr angihr nagihr agnihr ganihr ngaihr gnaihr ingahr nigahr ignahr ginahr ngiahr gniahr hingar ihngar hnigar nhigar inhgar nihgar hignar ihgnar hginar ghinar ighnar gihnar hngiar nhgiar hgniar ghniar nghiar gnhiar inghar nighar ignhar ginhar ngihar gnihar
Note: these 'words' (valid or invalid) are all the permutations of the word rahing. These words are obtained by scrambling the letters in rahing.