unpray nupray upnray punray npuray pnuray unrpay nurpay urnpay runpay nrupay rnupay uprnay purnay urpnay rupnay prunay rpunay npruay pnruay nrpuay rnpuay prnuay rpnuay unpary nupary upnary punary npuary pnuary unapry nuapry uanpry aunpry naupry anupry upanry puanry uapnry aupnry paunry apunry npaury pnaury napury anpury panury apnury unrapy nurapy urnapy runapy nruapy rnuapy unarpy nuarpy uanrpy aunrpy naurpy anurpy uranpy ruanpy uarnpy aurnpy raunpy arunpy nraupy rnaupy narupy anrupy ranupy arnupy uprany purany urpany rupany pruany rpuany uparny puarny uaprny auprny paurny apurny urapny ruapny uarpny aurpny raupny arupny prauny rpauny paruny apruny rapuny arpuny nprauy pnrauy nrpauy rnpauy prnauy rpnauy nparuy pnaruy napruy anpruy panruy apnruy nrapuy rnapuy narpuy anrpuy ranpuy arnpuy pranuy rpanuy parnuy aprnuy rapnuy arpnuy unprya nuprya upnrya punrya npurya pnurya unrpya nurpya urnpya runpya nrupya rnupya uprnya purnya urpnya rupnya prunya rpunya npruya pnruya nrpuya rnpuya prnuya rpnuya unpyra nupyra upnyra punyra npuyra pnuyra unypra nuypra uynpra yunpra nyupra ynupra upynra puynra uypnra yupnra pyunra ypunra npyura pnyura nypura ynpura pynura ypnura unrypa nurypa urnypa runypa nruypa rnuypa unyrpa nuyrpa uynrpa yunrpa nyurpa ynurpa urynpa ruynpa uyrnpa yurnpa ryunpa yrunpa nryupa rnyupa nyrupa ynrupa rynupa yrnupa upryna puryna urpyna rupyna pruyna rpuyna upyrna puyrna uyprna yuprna pyurna ypurna urypna ruypna uyrpna yurpna ryupna yrupna pryuna rpyuna pyruna ypruna rypuna yrpuna npryua pnryua nrpyua rnpyua prnyua rpnyua npyrua pnyrua nyprua ynprua pynrua ypnrua nrypua rnypua nyrpua ynrpua rynpua yrnpua prynua rpynua pyrnua yprnua rypnua yrpnua unpayr nupayr upnayr punayr npuayr pnuayr unapyr nuapyr uanpyr aunpyr naupyr anupyr upanyr puanyr uapnyr aupnyr paunyr apunyr npauyr pnauyr napuyr anpuyr panuyr apnuyr unpyar nupyar upnyar punyar npuyar pnuyar unypar nuypar uynpar yunpar nyupar ynupar upynar puynar uypnar yupnar pyunar ypunar npyuar pnyuar nypuar ynpuar pynuar ypnuar unaypr nuaypr uanypr aunypr nauypr anuypr unyapr nuyapr uynapr yunapr nyuapr ynuapr uaynpr auynpr uyanpr yuanpr ayunpr yaunpr nayupr anyupr nyaupr ynaupr aynupr yanupr upaynr puaynr uapynr aupynr pauynr apuynr upyanr puyanr uypanr yupanr pyuanr ypuanr uaypnr auypnr uyapnr yuapnr ayupnr yaupnr payunr apyunr pyaunr ypaunr aypunr yapunr npayur pnayur napyur anpyur panyur apnyur npyaur pnyaur nypaur ynpaur pynaur ypnaur naypur anypur nyapur ynapur aynpur yanpur paynur apynur pyanur ypanur aypnur yapnur unrayp nurayp urnayp runayp nruayp rnuayp unaryp nuaryp uanryp aunryp nauryp anuryp uranyp ruanyp uarnyp aurnyp raunyp arunyp nrauyp rnauyp naruyp anruyp ranuyp arnuyp unryap nuryap urnyap runyap nruyap rnuyap unyrap nuyrap uynrap yunrap nyurap ynurap urynap ruynap uyrnap yurnap ryunap yrunap nryuap rnyuap nyruap ynruap rynuap yrnuap unayrp nuayrp uanyrp aunyrp nauyrp anuyrp unyarp nuyarp uynarp yunarp nyuarp ynuarp uaynrp auynrp uyanrp yuanrp ayunrp yaunrp nayurp anyurp nyaurp ynaurp aynurp yanurp uraynp ruaynp uarynp aurynp rauynp aruynp uryanp ruyanp uyranp yuranp ryuanp yruanp uayrnp auyrnp uyarnp yuarnp ayurnp yaurnp rayunp aryunp ryaunp yraunp ayrunp yarunp nrayup rnayup naryup anryup ranyup arnyup nryaup rnyaup nyraup ynraup rynaup yrnaup nayrup anyrup nyarup ynarup aynrup yanrup raynup arynup ryanup yranup ayrnup yarnup uprayn purayn urpayn rupayn pruayn rpuayn uparyn puaryn uapryn aupryn pauryn apuryn urapyn ruapyn uarpyn aurpyn raupyn arupyn prauyn rpauyn paruyn apruyn rapuyn arpuyn upryan puryan urpyan rupyan pruyan rpuyan upyran puyran uypran yupran pyuran ypuran urypan ruypan uyrpan yurpan ryupan yrupan pryuan rpyuan pyruan ypruan rypuan yrpuan upayrn puayrn uapyrn aupyrn pauyrn apuyrn upyarn puyarn uyparn yuparn pyuarn ypuarn uayprn auyprn uyaprn yuaprn ayuprn yauprn payurn apyurn pyaurn ypaurn aypurn yapurn uraypn ruaypn uarypn aurypn rauypn aruypn uryapn ruyapn uyrapn yurapn ryuapn yruapn uayrpn auyrpn uyarpn yuarpn ayurpn yaurpn rayupn aryupn ryaupn yraupn ayrupn yarupn prayun rpayun paryun apryun rapyun arpyun pryaun rpyaun pyraun ypraun rypaun yrpaun payrun apyrun pyarun yparun ayprun yaprun raypun arypun ryapun yrapun ayrpun yarpun nprayu pnrayu nrpayu rnpayu prnayu rpnayu nparyu pnaryu napryu anpryu panryu apnryu nrapyu rnapyu narpyu anrpyu ranpyu arnpyu pranyu rpanyu parnyu aprnyu rapnyu arpnyu npryau pnryau nrpyau rnpyau prnyau rpnyau npyrau pnyrau nyprau ynprau pynrau ypnrau nrypau rnypau nyrpau ynrpau rynpau yrnpau prynau rpynau pyrnau yprnau rypnau yrpnau npayru pnayru napyru anpyru panyru apnyru npyaru pnyaru nyparu ynparu pynaru ypnaru naypru anypru nyapru ynapru aynpru yanpru paynru apynru pyanru ypanru aypnru yapnru nraypu rnaypu narypu anrypu ranypu arnypu nryapu rnyapu nyrapu ynrapu rynapu yrnapu nayrpu anyrpu nyarpu ynarpu aynrpu yanrpu raynpu arynpu ryanpu yranpu ayrnpu yarnpu praynu rpaynu parynu aprynu rapynu arpynu pryanu rpyanu pyranu ypranu rypanu yrpanu payrnu apyrnu pyarnu yparnu ayprnu yaprnu raypnu arypnu ryapnu yrapnu ayrpnu yarpnu
Note: these 'words' (valid or invalid) are all the permutations of the word unpray. These words are obtained by scrambling the letters in unpray.