purepa uprepa pruepa rpuepa urpepa rupepa puerpa uperpa peurpa epurpa ueprpa euprpa preupa rpeupa perupa eprupa repupa erpupa ureppa rueppa uerppa eurppa reuppa eruppa purpea uprpea prupea rpupea urppea ruppea puprea upprea ppurea ppurea upprea puprea prpuea rppuea ppruea ppruea rppuea prpuea urppea ruppea uprpea purpea rpupea prupea puepra upepra peupra epupra ueppra euppra pupera uppera ppuera ppuera uppera pupera pepura eppura ppeura ppeura eppura pepura ueppra euppra upepra puepra epupra peupra prepua rpepua perpua eprpua reppua erppua prpeua rppeua ppreua ppreua rppeua prpeua peprua epprua pperua pperua epprua peprua reppua erppua rpepua prepua eprpua perpua ureppa rueppa uerppa eurppa reuppa eruppa urpepa rupepa uprepa purepa rpuepa pruepa ueprpa euprpa uperpa puerpa epurpa peurpa repupa erpupa rpeupa preupa eprupa perupa pureap upreap prueap rpueap urpeap rupeap puerap uperap peurap epurap ueprap euprap preuap rpeuap peruap epruap repuap erpuap urepap ruepap uerpap eurpap reupap erupap puraep upraep pruaep rpuaep urpaep rupaep puarep uparep paurep apurep uaprep auprep prauep rpauep paruep apruep rapuep arpuep urapep ruapep uarpep aurpep raupep arupep puearp upearp peuarp epuarp ueparp euparp puaerp upaerp pauerp apuerp uaperp auperp peaurp epaurp paeurp apeurp eapurp aepurp ueaprp euaprp uaeprp aueprp eauprp aeuprp preaup rpeaup peraup epraup repaup erpaup praeup rpaeup pareup apreup rapeup arpeup pearup eparup paerup aperup eaprup aeprup reapup erapup raepup arepup earpup aerpup ureapp rueapp uerapp eurapp reuapp eruapp uraepp ruaepp uarepp aurepp rauepp aruepp uearpp euarpp uaerpp auerpp eaurpp aeurpp reaupp eraupp raeupp areupp earupp aerupp purpae uprpae prupae rpupae urppae ruppae puprae upprae ppurae ppurae upprae puprae prpuae rppuae ppruae ppruae rppuae prpuae urppae ruppae uprpae purpae rpupae prupae purape uprape pruape rpuape urpape rupape puarpe uparpe paurpe apurpe uaprpe auprpe praupe rpaupe parupe aprupe rapupe arpupe urappe ruappe uarppe aurppe rauppe aruppe pupare uppare ppuare ppuare uppare pupare puapre upapre paupre apupre uappre auppre ppaure ppaure papure appure papure appure upapre puapre uappre auppre paupre apupre prpaue rppaue ppraue ppraue rppaue prpaue prapue rpapue parpue aprpue rappue arppue pparue pparue paprue apprue paprue apprue rpapue prapue rappue arppue parpue aprpue urpape rupape uprape purape rpuape pruape urappe ruappe uarppe aurppe rauppe aruppe uparpe puarpe uaprpe auprpe paurpe apurpe rpaupe praupe rapupe arpupe parupe aprupe puepar upepar peupar epupar ueppar euppar pupear uppear ppuear ppuear uppear pupear pepuar eppuar ppeuar ppeuar eppuar pepuar ueppar euppar upepar puepar epupar peupar pueapr upeapr peuapr epuapr uepapr eupapr puaepr upaepr pauepr apuepr uapepr aupepr peaupr epaupr paeupr apeupr eapupr aepupr ueappr euappr uaeppr aueppr eauppr aeuppr pupaer uppaer ppuaer ppuaer uppaer pupaer puaper upaper pauper apuper uapper aupper ppauer ppauer papuer appuer papuer appuer upaper puaper uapper aupper pauper apuper pepaur eppaur ppeaur ppeaur eppaur pepaur peapur epapur paepur apepur eappur aeppur ppaeur ppaeur papeur appeur papeur appeur epapur peapur eappur aeppur paepur apepur uepapr eupapr upeapr pueapr epuapr peuapr ueappr euappr uaeppr aueppr eauppr aeuppr upaepr puaepr uapepr aupepr pauepr apuepr epaupr peaupr eapupr aepupr paeupr apeupr prepau rpepau perpau eprpau reppau erppau prpeau rppeau ppreau ppreau rppeau prpeau peprau epprau pperau pperau epprau peprau reppau erppau rpepau prepau eprpau perpau preapu rpeapu perapu eprapu repapu erpapu praepu rpaepu parepu aprepu rapepu arpepu pearpu eparpu paerpu aperpu eaprpu aeprpu reappu erappu raeppu areppu earppu aerppu prpaeu rppaeu ppraeu ppraeu rppaeu prpaeu prapeu rpapeu parpeu aprpeu rappeu arppeu ppareu ppareu papreu appreu papreu appreu rpapeu prapeu rappeu arppeu parpeu aprpeu peparu epparu ppearu ppearu epparu peparu peapru epapru paepru apepru eappru aeppru ppaeru ppaeru paperu apperu paperu apperu epapru peapru eappru aeppru paepru apepru repapu erpapu rpeapu preapu eprapu perapu reappu erappu raeppu areppu earppu aerppu rpaepu praepu rapepu arpepu parepu aprepu eparpu pearpu eaprpu aeprpu paerpu aperpu urepap ruepap uerpap eurpap reupap erupap urpeap rupeap upreap pureap rpueap prueap ueprap euprap uperap puerap epurap peurap repuap erpuap rpeuap preuap epruap peruap ureapp rueapp uerapp eurapp reuapp eruapp uraepp ruaepp uarepp aurepp rauepp aruepp uearpp euarpp uaerpp auerpp eaurpp aeurpp reaupp eraupp raeupp areupp earupp aerupp urpaep rupaep upraep puraep rpuaep pruaep urapep ruapep uarpep aurpep raupep arupep uparep puarep uaprep auprep paurep apurep rpauep prauep rapuep arpuep paruep apruep ueparp euparp upearp puearp epuarp peuarp ueaprp euaprp uaeprp aueprp eauprp aeuprp upaerp puaerp uaperp auperp pauerp apuerp epaurp peaurp eapurp aepurp paeurp apeurp repaup erpaup rpeaup preaup epraup peraup reapup erapup raepup arepup earpup aerpup rpaeup praeup rapeup arpeup pareup apreup eparup pearup eaprup aeprup paerup aperup
Note: these 'words' (valid or invalid) are all the permutations of the word purepa. These words are obtained by scrambling the letters in purepa.