upryst puryst urpyst rupyst pruyst rpuyst upyrst puyrst uyprst yuprst pyurst ypurst urypst ruypst uyrpst yurpst ryupst yrupst pryust rpyust pyrust yprust rypust yrpust uprsyt pursyt urpsyt rupsyt prusyt rpusyt upsryt pusryt uspryt supryt psuryt spuryt urspyt ruspyt usrpyt surpyt rsupyt srupyt prsuyt rpsuyt psruyt spruyt rspuyt srpuyt upysrt puysrt uypsrt yupsrt pyusrt ypusrt upsyrt pusyrt uspyrt supyrt psuyrt spuyrt uysprt yusprt usyprt suyprt ysuprt syuprt pysurt ypsurt psyurt spyurt yspurt sypurt uryspt ruyspt uyrspt yurspt ryuspt yruspt ursypt rusypt usrypt surypt rsuypt sruypt uysrpt yusrpt usyrpt suyrpt ysurpt syurpt rysupt yrsupt rsyupt sryupt ysrupt syrupt prysut rpysut pyrsut yprsut rypsut yrpsut prsyut rpsyut psryut spryut rspyut srpyut pysrut ypsrut psyrut spyrut ysprut syprut rysput yrsput rsyput sryput ysrput syrput upryts puryts urpyts rupyts pruyts rpuyts upyrts puyrts uyprts yuprts pyurts ypurts urypts ruypts uyrpts yurpts ryupts yrupts pryuts rpyuts pyruts ypruts ryputs yrputs uprtys purtys urptys ruptys prutys rputys uptrys putrys utprys tuprys pturys tpurys urtpys rutpys utrpys turpys rtupys trupys prtuys rptuys ptruys tpruys rtpuys trpuys upytrs puytrs uyptrs yuptrs pyutrs yputrs uptyrs putyrs utpyrs tupyrs ptuyrs tpuyrs uytprs yutprs utyprs tuyprs ytuprs tyuprs pyturs ypturs ptyurs tpyurs ytpurs typurs urytps ruytps uyrtps yurtps ryutps yrutps urtyps rutyps utryps turyps rtuyps truyps uytrps yutrps utyrps tuyrps yturps tyurps rytups yrtups rtyups tryups ytrups tyrups prytus rpytus pyrtus yprtus ryptus yrptus prtyus rptyus ptryus tpryus rtpyus trpyus pytrus yptrus ptyrus tpyrus ytprus typrus rytpus yrtpus rtypus trypus ytrpus tyrpus uprsty pursty urpsty rupsty prusty rpusty upsrty pusrty usprty suprty psurty spurty urspty ruspty usrpty surpty rsupty srupty prsuty rpsuty psruty spruty rsputy srputy uprtsy purtsy urptsy ruptsy prutsy rputsy uptrsy putrsy utprsy tuprsy ptursy tpursy urtpsy rutpsy utrpsy turpsy rtupsy trupsy prtusy rptusy ptrusy tprusy rtpusy trpusy upstry pustry usptry suptry psutry sputry uptsry putsry utpsry tupsry ptusry tpusry ustpry sutpry utspry tuspry stupry tsupry pstury sptury ptsury tpsury stpury tspury urstpy rustpy usrtpy surtpy rsutpy srutpy urtspy rutspy utrspy turspy rtuspy truspy ustrpy sutrpy utsrpy tusrpy sturpy tsurpy rstupy srtupy rtsupy trsupy strupy tsrupy prstuy rpstuy psrtuy sprtuy rsptuy srptuy prtsuy rptsuy ptrsuy tprsuy rtpsuy trpsuy pstruy sptruy ptsruy tpsruy stpruy tspruy rstpuy srtpuy rtspuy trspuy strpuy tsrpuy upystr puystr uypstr yupstr pyustr ypustr upsytr pusytr uspytr supytr psuytr spuytr uysptr yusptr usyptr suyptr ysuptr syuptr pysutr ypsutr psyutr spyutr ysputr syputr upytsr puytsr uyptsr yuptsr pyutsr yputsr uptysr putysr utpysr tupysr ptuysr tpuysr uytpsr yutpsr utypsr tuypsr ytupsr tyupsr pytusr yptusr ptyusr tpyusr ytpusr typusr upstyr pustyr usptyr suptyr psutyr sputyr uptsyr putsyr utpsyr tupsyr ptusyr tpusyr ustpyr sutpyr utspyr tuspyr stupyr tsupyr pstuyr sptuyr ptsuyr tpsuyr stpuyr tspuyr uystpr yustpr usytpr suytpr ysutpr syutpr uytspr yutspr utyspr tuyspr ytuspr tyuspr ustypr sutypr utsypr tusypr stuypr tsuypr ystupr sytupr ytsupr tysupr styupr tsyupr pystur ypstur psytur spytur ysptur syptur pytsur yptsur ptysur tpysur ytpsur typsur pstyur sptyur ptsyur tpsyur stpyur tspyur ystpur sytpur ytspur tyspur stypur tsypur urystp ruystp uyrstp yurstp ryustp yrustp ursytp rusytp usrytp surytp rsuytp sruytp uysrtp yusrtp usyrtp suyrtp ysurtp syurtp rysutp yrsutp rsyutp sryutp ysrutp syrutp urytsp ruytsp uyrtsp yurtsp ryutsp yrutsp urtysp rutysp utrysp turysp rtuysp truysp uytrsp yutrsp utyrsp tuyrsp ytursp tyursp rytusp yrtusp rtyusp tryusp ytrusp tyrusp urstyp rustyp usrtyp surtyp rsutyp srutyp urtsyp rutsyp utrsyp tursyp rtusyp trusyp ustryp sutryp utsryp tusryp sturyp tsuryp rstuyp srtuyp rtsuyp trsuyp struyp tsruyp uystrp yustrp usytrp suytrp ysutrp syutrp uytsrp yutsrp utysrp tuysrp ytusrp tyusrp ustyrp sutyrp utsyrp tusyrp stuyrp tsuyrp ysturp syturp ytsurp tysurp styurp tsyurp rystup yrstup rsytup srytup ysrtup syrtup rytsup yrtsup rtysup trysup ytrsup tyrsup rstyup srtyup rtsyup trsyup stryup tsryup ystrup sytrup ytsrup tysrup styrup tsyrup prystu rpystu pyrstu yprstu rypstu yrpstu prsytu rpsytu psrytu sprytu rspytu srpytu pysrtu ypsrtu psyrtu spyrtu ysprtu syprtu rysptu yrsptu rsyptu sryptu ysrptu syrptu prytsu rpytsu pyrtsu yprtsu ryptsu yrptsu prtysu rptysu ptrysu tprysu rtpysu trpysu pytrsu yptrsu ptyrsu tpyrsu ytprsu typrsu rytpsu yrtpsu rtypsu trypsu ytrpsu tyrpsu prstyu rpstyu psrtyu sprtyu rsptyu srptyu prtsyu rptsyu ptrsyu tprsyu rtpsyu trpsyu pstryu sptryu ptsryu tpsryu stpryu tspryu rstpyu srtpyu rtspyu trspyu strpyu tsrpyu pystru ypstru psytru spytru ysptru syptru pytsru yptsru ptysru tpysru ytpsru typsru pstyru sptyru ptsyru tpsyru stpyru tspyru ystpru sytpru ytspru tyspru stypru tsypru rystpu yrstpu rsytpu srytpu ysrtpu syrtpu rytspu yrtspu rtyspu tryspu ytrspu tyrspu rstypu srtypu rtsypu trsypu strypu tsrypu ystrpu sytrpu ytsrpu tysrpu styrpu tsyrpu
Note: these 'words' (valid or invalid) are all the permutations of the word upryst. These words are obtained by scrambling the letters in upryst.