stupor tsupor sutpor ustpor tuspor utspor stpuor tspuor sptuor pstuor tpsuor ptsuor suptor usptor sputor psutor upstor pustor tupsor utpsor tpusor ptusor uptsor putsor stuopr tsuopr sutopr ustopr tusopr utsopr stoupr tsoupr sotupr ostupr tosupr otsupr suotpr usotpr soutpr osutpr uostpr oustpr tuospr utospr touspr otuspr uotspr outspr stpour tspour sptour pstour tpsour ptsour stopur tsopur sotpur ostpur tospur otspur spotur psotur soptur osptur postur opstur tposur ptosur topsur otpsur potsur optsur supotr uspotr spuotr psuotr upsotr pusotr suoptr usoptr souptr osuptr uosptr ousptr spoutr psoutr soputr osputr posutr opsutr upostr puostr uopstr oupstr poustr opustr tuposr utposr tpuosr ptuosr uptosr putosr tuopsr utopsr toupsr otupsr uotpsr outpsr tpousr ptousr topusr otpusr potusr optusr upotsr puotsr uoptsr ouptsr poutsr oputsr stupro tsupro sutpro ustpro tuspro utspro stpuro tspuro spturo psturo tpsuro ptsuro suptro usptro sputro psutro upstro pustro tupsro utpsro tpusro ptusro uptsro putsro sturpo tsurpo sutrpo ustrpo tusrpo utsrpo strupo tsrupo srtupo rstupo trsupo rtsupo surtpo usrtpo srutpo rsutpo urstpo rustpo turspo utrspo truspo rtuspo urtspo rutspo stpruo tspruo sptruo pstruo tpsruo ptsruo strpuo tsrpuo srtpuo rstpuo trspuo rtspuo sprtuo psrtuo srptuo rsptuo prstuo rpstuo tprsuo ptrsuo trpsuo rtpsuo prtsuo rptsuo suprto usprto spurto psurto upsrto pusrto surpto usrpto srupto rsupto urspto ruspto spruto psruto srputo rsputo prsuto rpsuto uprsto pursto urpsto rupsto prusto rpusto tuprso utprso tpurso pturso uptrso putrso turpso utrpso trupso rtupso urtpso rutpso tpruso ptruso trpuso rtpuso prtuso rptuso uprtso purtso urptso ruptso prutso rputso stuorp tsuorp sutorp ustorp tusorp utsorp stourp tsourp soturp osturp tosurp otsurp suotrp usotrp soutrp osutrp uostrp oustrp tuosrp utosrp tousrp otusrp uotsrp outsrp sturop tsurop sutrop ustrop tusrop utsrop struop tsruop srtuop rstuop trsuop rtsuop surtop usrtop srutop rsutop urstop rustop tursop utrsop trusop rtusop urtsop rutsop storup tsorup sotrup ostrup tosrup otsrup stroup tsroup srtoup rstoup trsoup rtsoup sortup osrtup srotup rsotup orstup rostup torsup otrsup trosup rtosup ortsup rotsup suortp usortp sourtp osurtp uosrtp ousrtp surotp usrotp sruotp rsuotp ursotp rusotp sorutp osrutp sroutp rsoutp orsutp rosutp uorstp ourstp urostp ruostp orustp roustp tuorsp utorsp toursp otursp uotrsp outrsp turosp utrosp truosp rtuosp urtosp rutosp torusp otrusp trousp rtousp ortusp rotusp uortsp ourtsp urotsp ruotsp orutsp routsp stporu tsporu sptoru pstoru tpsoru ptsoru stopru tsopru sotpru ostpru tospru otspru spotru psotru soptru osptru postru opstru tposru ptosru topsru otpsru potsru optsru stprou tsprou sptrou pstrou tpsrou ptsrou strpou tsrpou srtpou rstpou trspou rtspou sprtou psrtou srptou rsptou prstou rpstou tprsou ptrsou trpsou rtpsou prtsou rptsou storpu tsorpu sotrpu ostrpu tosrpu otsrpu stropu tsropu srtopu rstopu trsopu rtsopu sortpu osrtpu srotpu rsotpu orstpu rostpu torspu otrspu trospu rtospu ortspu rotspu sportu psortu soprtu osprtu posrtu opsrtu sprotu psrotu srpotu rspotu prsotu rpsotu sorptu osrptu sroptu rsoptu orsptu rosptu porstu oprstu prostu rpostu orpstu ropstu tporsu ptorsu toprsu otprsu potrsu optrsu tprosu ptrosu trposu rtposu prtosu rptosu torpsu otrpsu tropsu rtopsu ortpsu rotpsu portsu oprtsu protsu rpotsu orptsu roptsu suport usport spuort psuort upsort pusort suoprt usoprt souprt osuprt uosprt ousprt spourt psourt sopurt ospurt posurt opsurt uposrt puosrt uopsrt oupsrt pousrt opusrt suprot usprot spurot psurot upsrot pusrot surpot usrpot srupot rsupot urspot ruspot spruot psruot srpuot rspuot prsuot rpsuot uprsot pursot urpsot rupsot prusot rpusot suorpt usorpt sourpt osurpt uosrpt ousrpt suropt usropt sruopt rsuopt ursopt rusopt sorupt osrupt sroupt rsoupt orsupt rosupt uorspt ourspt urospt ruospt oruspt rouspt sporut psorut soprut osprut posrut opsrut sprout psrout srpout rspout prsout rpsout sorput osrput sroput rsoput orsput rosput porsut oprsut prosut rposut orpsut ropsut uporst puorst uoprst ouprst pourst opurst uprost purost urpost rupost pruost rpuost uorpst ourpst uropst ruopst orupst roupst porust oprust proust rpoust orpust ropust tupors utpors tpuors ptuors uptors putors tuoprs utoprs touprs otuprs uotprs outprs tpours ptours topurs otpurs poturs opturs upotrs puotrs uoptrs ouptrs poutrs oputrs tupros utpros tpuros pturos uptros putros turpos utrpos trupos rtupos urtpos rutpos tpruos ptruos trpuos rtpuos prtuos rptuos uprtos purtos urptos ruptos prutos rputos tuorps utorps tourps oturps uotrps outrps turops utrops truops rtuops urtops rutops torups otrups troups rtoups ortups rotups uortps ourtps urotps ruotps orutps routps tporus ptorus toprus otprus potrus optrus tprous ptrous trpous rtpous prtous rptous torpus otrpus tropus rtopus ortpus rotpus portus oprtus protus rpotus orptus roptus uports puorts uoprts ouprts pourts opurts uprots purots urpots rupots pruots rpuots uorpts ourpts uropts ruopts orupts roupts poruts opruts prouts rpouts orputs roputs
Note: these 'words' (valid or invalid) are all the permutations of the word stupor. These words are obtained by scrambling the letters in stupor.