arking raking akring karing rkaing kraing arikng raikng airkng iarkng riakng irakng akirng kairng aikrng iakrng kiarng ikarng rkiang kriang rikang irkang kirang ikrang arknig raknig akrnig karnig rkanig kranig arnkig rankig anrkig narkig rnakig nrakig aknrig kanrig ankrig nakrig knarig nkarig rknaig krnaig rnkaig nrkaig knraig nkraig arinkg rainkg airnkg iarnkg riankg irankg arnikg ranikg anrikg narikg rnaikg nraikg ainrkg ianrkg anirkg nairkg inarkg niarkg rinakg irnakg rniakg nriakg inrakg nirakg akinrg kainrg aiknrg iaknrg kianrg ikanrg aknirg kanirg ankirg nakirg knairg nkairg ainkrg iankrg anikrg naikrg inakrg niakrg kinarg iknarg kniarg nkiarg inkarg nikarg rkinag krinag riknag irknag kirnag ikrnag rkniag krniag rnkiag nrkiag knriag nkriag rinkag irnkag rnikag nrikag inrkag nirkag kinrag iknrag knirag nkirag inkrag nikrag arkign rakign akrign karign rkaign kraign arikgn raikgn airkgn iarkgn riakgn irakgn akirgn kairgn aikrgn iakrgn kiargn ikargn rkiagn kriagn rikagn irkagn kiragn ikragn arkgin rakgin akrgin kargin rkagin kragin argkin ragkin agrkin garkin rgakin grakin akgrin kagrin agkrin gakrin kgarin gkarin rkgain krgain rgkain grkain kgrain gkrain arigkn raigkn airgkn iargkn riagkn iragkn argikn ragikn agrikn garikn rgaikn graikn aigrkn iagrkn agirkn gairkn igarkn giarkn rigakn irgakn rgiakn griakn igrakn girakn akigrn kaigrn aikgrn iakgrn kiagrn ikagrn akgirn kagirn agkirn gakirn kgairn gkairn aigkrn iagkrn agikrn gaikrn igakrn giakrn kigarn ikgarn kgiarn gkiarn igkarn gikarn rkigan krigan rikgan irkgan kirgan ikrgan rkgian krgian rgkian grkian kgrian gkrian rigkan irgkan rgikan grikan igrkan girkan kigran ikgran kgiran gkiran igkran gikran arkngi rakngi akrngi karngi rkangi krangi arnkgi rankgi anrkgi narkgi rnakgi nrakgi aknrgi kanrgi ankrgi nakrgi knargi nkargi rknagi krnagi rnkagi nrkagi knragi nkragi arkgni rakgni akrgni kargni rkagni kragni argkni ragkni agrkni garkni rgakni grakni akgrni kagrni agkrni gakrni kgarni gkarni rkgani krgani rgkani grkani kgrani gkrani arngki rangki anrgki nargki rnagki nragki argnki ragnki agrnki garnki rganki granki angrki nagrki agnrki ganrki ngarki gnarki rngaki nrgaki rgnaki grnaki ngraki gnraki akngri kangri ankgri nakgri knagri nkagri akgnri kagnri agknri gaknri kganri gkanri angkri nagkri agnkri gankri ngakri gnakri kngari nkgari kgnari gknari ngkari gnkari rkngai krngai rnkgai nrkgai knrgai nkrgai rkgnai krgnai rgknai grknai kgrnai gkrnai rngkai nrgkai rgnkai grnkai ngrkai gnrkai kngrai nkgrai kgnrai gknrai ngkrai gnkrai aringk raingk airngk iarngk riangk irangk arnigk ranigk anrigk narigk rnaigk nraigk ainrgk ianrgk anirgk nairgk inargk niargk rinagk irnagk rniagk nriagk inragk niragk arignk raignk airgnk iargnk riagnk iragnk argink ragink agrink garink rgaink graink aigrnk iagrnk agirnk gairnk igarnk giarnk rigank irgank rgiank griank igrank girank arngik rangik anrgik nargik rnagik nragik argnik ragnik agrnik garnik rganik granik angrik nagrik agnrik ganrik ngarik gnarik rngaik nrgaik rgnaik grnaik ngraik gnraik aingrk iangrk anigrk naigrk inagrk niagrk aignrk iagnrk aginrk gainrk iganrk gianrk angirk nagirk agnirk ganirk ngairk gnairk ingark nigark ignark ginark ngiark gniark ringak irngak rnigak nrigak inrgak nirgak rignak irgnak rginak grinak igrnak girnak rngiak nrgiak rgniak grniak ngriak gnriak ingrak nigrak ignrak ginrak ngirak gnirak akingr kaingr aikngr iakngr kiangr ikangr aknigr kanigr ankigr nakigr knaigr nkaigr ainkgr iankgr anikgr naikgr inakgr niakgr kinagr iknagr kniagr nkiagr inkagr nikagr akignr kaignr aikgnr iakgnr kiagnr ikagnr akginr kaginr agkinr gakinr kgainr gkainr aigknr iagknr agiknr gaiknr igaknr giaknr kiganr ikganr kgianr gkianr igkanr gikanr akngir kangir ankgir nakgir knagir nkagir akgnir kagnir agknir gaknir kganir gkanir angkir nagkir agnkir gankir ngakir gnakir kngair nkgair kgnair gknair ngkair gnkair aingkr iangkr anigkr naigkr inagkr niagkr aignkr iagnkr aginkr gainkr igankr giankr angikr nagikr agnikr ganikr ngaikr gnaikr ingakr nigakr ignakr ginakr ngiakr gniakr kingar ikngar knigar nkigar inkgar nikgar kignar ikgnar kginar gkinar igknar giknar kngiar nkgiar kgniar gkniar ngkiar gnkiar ingkar nigkar ignkar ginkar ngikar gnikar rkinga kringa riknga irknga kirnga ikrnga rkniga krniga rnkiga nrkiga knriga nkriga rinkga irnkga rnikga nrikga inrkga nirkga kinrga iknrga knirga nkirga inkrga nikrga rkigna krigna rikgna irkgna kirgna ikrgna rkgina krgina rgkina grkina kgrina gkrina rigkna irgkna rgikna grikna igrkna girkna kigrna ikgrna kgirna gkirna igkrna gikrna rkngia krngia rnkgia nrkgia knrgia nkrgia rkgnia krgnia rgknia grknia kgrnia gkrnia rngkia nrgkia rgnkia grnkia ngrkia gnrkia kngria nkgria kgnria gknria ngkria gnkria ringka irngka rnigka nrigka inrgka nirgka rignka irgnka rginka grinka igrnka girnka rngika nrgika rgnika grnika ngrika gnrika ingrka nigrka ignrka ginrka ngirka gnirka kingra ikngra knigra nkigra inkgra nikgra kignra ikgnra kginra gkinra igknra giknra kngira nkgira kgnira gknira ngkira gnkira ingkra nigkra ignkra ginkra ngikra gnikra
Note: these 'words' (valid or invalid) are all the permutations of the word arking. These words are obtained by scrambling the letters in arking.