ryokan yrokan roykan orykan yorkan oyrkan rykoan yrkoan rkyoan kryoan ykroan kyroan rokyan orkyan rkoyan kroyan okryan koryan yokran oykran ykoran kyoran okyran koyran ryoakn yroakn royakn oryakn yorakn oyrakn ryaokn yraokn rayokn aryokn yarokn ayrokn roaykn oraykn raoykn aroykn oarykn aorykn yoarkn oyarkn yaorkn ayorkn oayrkn aoyrkn rykaon yrkaon rkyaon kryaon ykraon kyraon ryakon yrakon raykon arykon yarkon ayrkon rkayon krayon rakyon arkyon karyon akryon ykaron kyaron yakron aykron kayron akyron rokayn orkayn rkoayn kroayn okrayn korayn roakyn orakyn raokyn arokyn oarkyn aorkyn rkaoyn kraoyn rakoyn arkoyn karoyn akroyn okaryn koaryn oakryn aokryn kaoryn akoryn yokarn oykarn ykoarn kyoarn okyarn koyarn yoakrn oyakrn yaokrn ayokrn oaykrn aoykrn ykaorn kyaorn yakorn aykorn kayorn akyorn okayrn koayrn oakyrn aokyrn kaoyrn akoyrn ryokna yrokna roykna orykna yorkna oyrkna rykona yrkona rkyona kryona ykrona kyrona rokyna orkyna rkoyna kroyna okryna koryna yokrna oykrna ykorna kyorna okyrna koyrna ryonka yronka roynka orynka yornka oyrnka rynoka yrnoka rnyoka nryoka ynroka nyroka ronyka ornyka rnoyka nroyka onryka noryka yonrka oynrka ynorka nyorka onyrka noyrka ryknoa yrknoa rkynoa krynoa ykrnoa kyrnoa rynkoa yrnkoa rnykoa nrykoa ynrkoa nyrkoa rknyoa krnyoa rnkyoa nrkyoa knryoa nkryoa yknroa kynroa ynkroa nykroa knyroa nkyroa roknya orknya rkonya kronya okrnya kornya ronkya ornkya rnokya nrokya onrkya norkya rknoya krnoya rnkoya nrkoya knroya nkroya oknrya konrya onkrya nokrya knorya nkorya yoknra oyknra ykonra kyonra okynra koynra yonkra oynkra ynokra nyokra onykra noykra yknora kynora ynkora nykora knyora nkyora oknyra konyra onkyra nokyra knoyra nkoyra ryoank yroank royank oryank yorank oyrank ryaonk yraonk rayonk aryonk yaronk ayronk roaynk oraynk raoynk aroynk oarynk aorynk yoarnk oyarnk yaornk ayornk oayrnk aoyrnk ryonak yronak roynak orynak yornak oyrnak rynoak yrnoak rnyoak nryoak ynroak nyroak ronyak ornyak rnoyak nroyak onryak noryak yonrak oynrak ynorak nyorak onyrak noyrak ryanok yranok raynok arynok yarnok ayrnok rynaok yrnaok rnyaok nryaok ynraok nyraok ranyok arnyok rnayok nrayok anryok naryok yanrok aynrok ynarok nyarok anyrok nayrok roanyk oranyk raonyk aronyk oarnyk aornyk ronayk ornayk rnoayk nroayk onrayk norayk ranoyk arnoyk rnaoyk nraoyk anroyk naroyk oanryk aonryk onaryk noaryk anoryk naoryk yoanrk oyanrk yaonrk ayonrk oaynrk aoynrk yonark oynark ynoark nyoark onyark noyark yanork aynork ynaork nyaork anyork nayork oanyrk aonyrk onayrk noayrk anoyrk naoyrk rykano yrkano rkyano kryano ykrano kyrano ryakno yrakno raykno arykno yarkno ayrkno rkayno krayno rakyno arkyno karyno akryno ykarno kyarno yakrno aykrno kayrno akyrno ryknao yrknao rkynao krynao ykrnao kyrnao rynkao yrnkao rnykao nrykao ynrkao nyrkao rknyao krnyao rnkyao nrkyao knryao nkryao yknrao kynrao ynkrao nykrao knyrao nkyrao ryanko yranko raynko arynko yarnko ayrnko rynako yrnako rnyako nryako ynrako nyrako ranyko arnyko rnayko nrayko anryko naryko yanrko aynrko ynarko nyarko anyrko nayrko rkanyo kranyo raknyo arknyo karnyo akrnyo rknayo krnayo rnkayo nrkayo knrayo nkrayo rankyo arnkyo rnakyo nrakyo anrkyo narkyo kanryo aknryo knaryo nkaryo ankryo nakryo ykanro kyanro yaknro ayknro kaynro akynro yknaro kynaro ynkaro nykaro knyaro nkyaro yankro aynkro ynakro nyakro anykro naykro kanyro aknyro knayro nkayro ankyro nakyro rokany orkany rkoany kroany okrany korany roakny orakny raokny arokny oarkny aorkny rkaony kraony rakony arkony karony akrony okarny koarny oakrny aokrny kaorny akorny roknay orknay rkonay kronay okrnay kornay ronkay ornkay rnokay nrokay onrkay norkay rknoay krnoay rnkoay nrkoay knroay nkroay oknray konray onkray nokray knoray nkoray roanky oranky raonky aronky oarnky aornky ronaky ornaky rnoaky nroaky onraky noraky ranoky arnoky rnaoky nraoky anroky naroky oanrky aonrky onarky noarky anorky naorky rkanoy kranoy raknoy arknoy karnoy akrnoy rknaoy krnaoy rnkaoy nrkaoy knraoy nkraoy rankoy arnkoy rnakoy nrakoy anrkoy narkoy kanroy aknroy knaroy nkaroy ankroy nakroy okanry koanry oaknry aoknry kaonry akonry oknary konary onkary nokary knoary nkoary oankry aonkry onakry noakry anokry naokry kanory aknory knaory nkaory ankory nakory yokanr oykanr ykoanr kyoanr okyanr koyanr yoaknr oyaknr yaoknr ayoknr oayknr aoyknr ykaonr kyaonr yakonr aykonr kayonr akyonr okaynr koaynr oakynr aokynr kaoynr akoynr yoknar oyknar ykonar kyonar okynar koynar yonkar oynkar ynokar nyokar onykar noykar yknoar kynoar ynkoar nykoar knyoar nkyoar oknyar konyar onkyar nokyar knoyar nkoyar yoankr oyankr yaonkr ayonkr oaynkr aoynkr yonakr oynakr ynoakr nyoakr onyakr noyakr yanokr aynokr ynaokr nyaokr anyokr nayokr oanykr aonykr onaykr noaykr anoykr naoykr ykanor kyanor yaknor ayknor kaynor akynor yknaor kynaor ynkaor nykaor knyaor nkyaor yankor aynkor ynakor nyakor anykor naykor kanyor aknyor knayor nkayor ankyor nakyor okanyr koanyr oaknyr aoknyr kaonyr akonyr oknayr konayr onkayr nokayr knoayr nkoayr oankyr aonkyr onakyr noakyr anokyr naokyr kanoyr aknoyr knaoyr nkaoyr ankoyr nakoyr
Note: these 'words' (valid or invalid) are all the permutations of the word ryokan. These words are obtained by scrambling the letters in ryokan.