roshis orshis rsohis srohis osrhis sorhis rohsis orhsis rhosis hrosis ohrsis horsis rshois srhois rhsois hrsois shrois hsrois oshris sohris ohsris hosris shoris hsoris rosihs orsihs rsoihs sroihs osrihs sorihs roishs orishs rioshs iroshs oirshs iorshs rsiohs sriohs risohs irsohs sirohs isrohs osirhs soirhs oisrhs iosrhs siorhs isorhs rohiss orhiss rhoiss hroiss ohriss horiss roihss orihss riohss irohss oirhss iorhss rhioss hrioss rihoss irhoss hiross ihross ohirss hoirss oihrss iohrss hiorss ihorss rshios srhios rhsios hrsios shrios hsrios rsihos srihos rishos irshos sirhos isrhos rhisos hrisos rihsos irhsos hirsos ihrsos shiros hsiros sihros ishros hisros ihsros oshirs sohirs ohsirs hosirs shoirs hsoirs osihrs soihrs oishrs ioshrs siohrs isohrs ohisrs hoisrs oihsrs iohsrs hiosrs ihosrs shiors hsiors sihors ishors hisors ihsors roshsi orshsi rsohsi srohsi osrhsi sorhsi rohssi orhssi rhossi hrossi ohrssi horssi rshosi srhosi rhsosi hrsosi shrosi hsrosi oshrsi sohrsi ohsrsi hosrsi shorsi hsorsi rosshi orsshi rsoshi sroshi osrshi sorshi rosshi orsshi rsoshi sroshi osrshi sorshi rssohi srsohi rssohi srsohi ssrohi ssrohi ossrhi sosrhi ossrhi sosrhi ssorhi ssorhi rohssi orhssi rhossi hrossi ohrssi horssi roshsi orshsi rsohsi srohsi osrhsi sorhsi rhsosi hrsosi rshosi srhosi hsrosi shrosi ohsrsi hosrsi oshrsi sohrsi hsorsi shorsi rshsoi srhsoi rhssoi hrssoi shrsoi hsrsoi rsshoi srshoi rsshoi srshoi ssrhoi ssrhoi rhssoi hrssoi rshsoi srhsoi hsrsoi shrsoi shsroi hssroi sshroi sshroi hssroi shsroi oshsri sohsri ohssri hossri shosri hsosri osshri soshri osshri soshri ssohri ssohri ohssri hossri oshsri sohsri hsosri shosri shsori hssori sshori sshori hssori shsori rosish orsish rsoish sroish osrish sorish roissh orissh riossh irossh oirssh iorssh rsiosh sriosh risosh irsosh sirosh isrosh osirsh soirsh oisrsh iosrsh siorsh isorsh rossih orssih rsosih srosih osrsih sorsih rossih orssih rsosih srosih osrsih sorsih rssoih srsoih rssoih srsoih ssroih ssroih ossrih sosrih ossrih sosrih ssorih ssorih roissh orissh riossh irossh oirssh iorssh rosish orsish rsoish sroish osrish sorish risosh irsosh rsiosh sriosh isrosh sirosh oisrsh iosrsh osirsh soirsh isorsh siorsh rsisoh srisoh rissoh irssoh sirsoh isrsoh rssioh srsioh rssioh srsioh ssrioh ssrioh rissoh irssoh rsisoh srisoh isrsoh sirsoh sisroh issroh ssiroh ssiroh issroh sisroh osisrh soisrh oissrh iossrh siosrh isosrh ossirh sosirh ossirh sosirh ssoirh ssoirh oissrh iossrh osisrh soisrh isosrh siosrh sisorh issorh ssiorh ssiorh issorh sisorh rohiss orhiss rhoiss hroiss ohriss horiss roihss orihss riohss irohss oirhss iorhss rhioss hrioss rihoss irhoss hiross ihross ohirss hoirss oihrss iohrss hiorss ihorss rohsis orhsis rhosis hrosis ohrsis horsis roshis orshis rsohis srohis osrhis sorhis rhsois hrsois rshois srhois hsrois shrois ohsris hosris oshris sohris hsoris shoris roishs orishs rioshs iroshs oirshs iorshs rosihs orsihs rsoihs sroihs osrihs sorihs risohs irsohs rsiohs sriohs isrohs sirohs oisrhs iosrhs osirhs soirhs isorhs siorhs rhisos hrisos rihsos irhsos hirsos ihrsos rhsios hrsios rshios srhios hsrios shrios rishos irshos rsihos srihos isrhos sirhos hisros ihsros hsiros shiros ishros sihros ohisrs hoisrs oihsrs iohsrs hiosrs ihosrs ohsirs hosirs oshirs sohirs hsoirs shoirs oishrs ioshrs osihrs soihrs isohrs siohrs hisors ihsors hsiors shiors ishors sihors rshiso srhiso rhsiso hrsiso shriso hsriso rsihso srihso rishso irshso sirhso isrhso rhisso hrisso rihsso irhsso hirsso ihrsso shirso hsirso sihrso ishrso hisrso ihsrso rshsio srhsio rhssio hrssio shrsio hsrsio rsshio srshio rsshio srshio ssrhio ssrhio rhssio hrssio rshsio srhsio hsrsio shrsio shsrio hssrio sshrio sshrio hssrio shsrio rsisho srisho rissho irssho sirsho isrsho rssiho srsiho rssiho srsiho ssriho ssriho rissho irssho rsisho srisho isrsho sirsho sisrho issrho ssirho ssirho issrho sisrho rhisso hrisso rihsso irhsso hirsso ihrsso rhsiso hrsiso rshiso srhiso hsriso shriso rishso irshso rsihso srihso isrhso sirhso hisrso ihsrso hsirso shirso ishrso sihrso shisro hsisro sihsro ishsro hissro ihssro shsiro hssiro sshiro sshiro hssiro shsiro sishro isshro ssihro ssihro isshro sishro hissro ihssro hsisro shisro ishsro sihsro oshisr sohisr ohsisr hosisr shoisr hsoisr osihsr soihsr oishsr ioshsr siohsr isohsr ohissr hoissr oihssr iohssr hiossr ihossr shiosr hsiosr sihosr ishosr hisosr ihsosr oshsir sohsir ohssir hossir shosir hsosir osshir soshir osshir soshir ssohir ssohir ohssir hossir oshsir sohsir hsosir shosir shsoir hssoir sshoir sshoir hssoir shsoir osishr soishr oisshr iosshr sioshr isoshr ossihr sosihr ossihr sosihr ssoihr ssoihr oisshr iosshr osishr soishr isoshr sioshr sisohr issohr ssiohr ssiohr issohr sisohr ohissr hoissr oihssr iohssr hiossr ihossr ohsisr hosisr oshisr sohisr hsoisr shoisr oishsr ioshsr osihsr soihsr isohsr siohsr hisosr ihsosr hsiosr shiosr ishosr sihosr shisor hsisor sihsor ishsor hissor ihssor shsior hssior sshior sshior hssior shsior sishor isshor ssihor ssihor isshor sishor hissor ihssor hsisor shisor ishsor sihsor
Note: these 'words' (valid or invalid) are all the permutations of the word roshis. These words are obtained by scrambling the letters in roshis.