purler uprler pruler rpuler urpler rupler pulrer uplrer plurer lpurer ulprer luprer prluer rpluer plruer lpruer rlpuer lrpuer urlper rulper ulrper lurper rluper lruper purelr uprelr pruelr rpuelr urpelr rupelr puerlr uperlr peurlr epurlr ueprlr euprlr preulr rpeulr perulr eprulr repulr erpulr ureplr rueplr uerplr eurplr reuplr eruplr pulerr uplerr pluerr lpuerr ulperr luperr puelrr upelrr peulrr epulrr ueplrr euplrr pleurr lpeurr pelurr eplurr lepurr elpurr uleprr lueprr uelprr eulprr leuprr eluprr prleur rpleur plreur lpreur rlpeur lrpeur prelur rpelur perlur eprlur replur erplur plerur lperur pelrur eplrur leprur elprur rlepur lrepur relpur erlpur lerpur elrpur urlepr rulepr ulrepr lurepr rluepr lruepr urelpr ruelpr uerlpr eurlpr reulpr erulpr ulerpr luerpr uelrpr eulrpr leurpr elurpr rleupr lreupr relupr erlupr lerupr elrupr purlre uprlre prulre rpulre urplre ruplre pulrre uplrre plurre lpurre ulprre luprre prlure rplure plrure lprure rlpure lrpure urlpre rulpre ulrpre lurpre rlupre lrupre purrle uprrle prurle rpurle urprle ruprle purrle uprrle prurle rpurle urprle ruprle prrule rprule prrule rprule rrpule rrpule urrple rurple urrple rurple rruple rruple pulrre uplrre plurre lpurre ulprre luprre purlre uprlre prulre rpulre urplre ruplre plrure lprure prlure rplure lrpure rlpure ulrpre lurpre urlpre rulpre lrupre rlupre prlrue rplrue plrrue lprrue rlprue lrprue prrlue rprlue prrlue rprlue rrplue rrplue plrrue lprrue prlrue rplrue lrprue rlprue rlrpue lrrpue rrlpue rrlpue lrrpue rlrpue urlrpe rulrpe ulrrpe lurrpe rlurpe lrurpe urrlpe rurlpe urrlpe rurlpe rrulpe rrulpe ulrrpe lurrpe urlrpe rulrpe lrurpe rlurpe rlrupe lrrupe rrlupe rrlupe lrrupe rlrupe purerl uprerl pruerl rpuerl urperl ruperl puerrl uperrl peurrl epurrl ueprrl euprrl preurl rpeurl perurl eprurl repurl erpurl ureprl rueprl uerprl eurprl reuprl eruprl purrel uprrel prurel rpurel urprel ruprel purrel uprrel prurel rpurel urprel ruprel prruel rpruel prruel rpruel rrpuel rrpuel urrpel rurpel urrpel rurpel rrupel rrupel puerrl uperrl peurrl epurrl ueprrl euprrl purerl uprerl pruerl rpuerl urperl ruperl perurl eprurl preurl rpeurl erpurl repurl uerprl eurprl ureprl rueprl eruprl reuprl prerul rperul perrul eprrul reprul erprul prreul rpreul prreul rpreul rrpeul rrpeul perrul eprrul prerul rperul erprul reprul rerpul errpul rrepul rrepul errpul rerpul urerpl ruerpl uerrpl eurrpl reurpl erurpl urrepl rurepl urrepl rurepl rruepl rruepl uerrpl eurrpl urerpl ruerpl erurpl reurpl rerupl errupl rreupl rreupl errupl rerupl pulerr uplerr pluerr lpuerr ulperr luperr puelrr upelrr peulrr epulrr ueplrr euplrr pleurr lpeurr pelurr eplurr lepurr elpurr uleprr lueprr uelprr eulprr leuprr eluprr pulrer uplrer plurer lpurer ulprer luprer purler uprler pruler rpuler urpler rupler plruer lpruer prluer rpluer lrpuer rlpuer ulrper lurper urlper rulper lruper rluper puerlr uperlr peurlr epurlr ueprlr euprlr purelr uprelr pruelr rpuelr urpelr rupelr perulr eprulr preulr rpeulr erpulr repulr uerplr eurplr ureplr rueplr eruplr reuplr plerur lperur pelrur eplrur leprur elprur plreur lpreur prleur rpleur lrpeur rlpeur perlur eprlur prelur rpelur erplur replur lerpur elrpur lrepur rlepur erlpur relpur ulerpr luerpr uelrpr eulrpr leurpr elurpr ulrepr lurepr urlepr rulepr lruepr rluepr uerlpr eurlpr urelpr ruelpr erulpr reulpr lerupr elrupr lreupr rleupr erlupr relupr prleru rpleru plreru lpreru rlperu lrperu prelru rpelru perlru eprlru replru erplru plerru lperru pelrru eplrru leprru elprru rlepru lrepru relpru erlpru lerpru elrpru prlreu rplreu plrreu lprreu rlpreu lrpreu prrleu rprleu prrleu rprleu rrpleu rrpleu plrreu lprreu prlreu rplreu lrpreu rlpreu rlrpeu lrrpeu rrlpeu rrlpeu lrrpeu rlrpeu prerlu rperlu perrlu eprrlu reprlu erprlu prrelu rprelu prrelu rprelu rrpelu rrpelu perrlu eprrlu prerlu rperlu erprlu reprlu rerplu errplu rreplu rreplu errplu rerplu plerru lperru pelrru eplrru leprru elprru plreru lpreru prleru rpleru lrperu rlperu perlru eprlru prelru rpelru erplru replru lerpru elrpru lrepru rlepru erlpru relpru rlerpu lrerpu relrpu erlrpu lerrpu elrrpu rlrepu lrrepu rrlepu rrlepu lrrepu rlrepu rerlpu errlpu rrelpu rrelpu errlpu rerlpu lerrpu elrrpu lrerpu rlerpu erlrpu relrpu urlerp rulerp ulrerp lurerp rluerp lruerp urelrp ruelrp uerlrp eurlrp reulrp erulrp ulerrp luerrp uelrrp eulrrp leurrp elurrp rleurp lreurp relurp erlurp lerurp elrurp urlrep rulrep ulrrep lurrep rlurep lrurep urrlep rurlep urrlep rurlep rrulep rrulep ulrrep lurrep urlrep rulrep lrurep rlurep rlruep lrruep rrluep rrluep lrruep rlruep urerlp ruerlp uerrlp eurrlp reurlp erurlp urrelp rurelp urrelp rurelp rruelp rruelp uerrlp eurrlp urerlp ruerlp erurlp reurlp rerulp errulp rreulp rreulp errulp rerulp ulerrp luerrp uelrrp eulrrp leurrp elurrp ulrerp lurerp urlerp rulerp lruerp rluerp uerlrp eurlrp urelrp ruelrp erulrp reulrp lerurp elrurp lreurp rleurp erlurp relurp rlerup lrerup relrup erlrup lerrup elrrup rlreup lrreup rrleup rrleup lrreup rlreup rerlup errlup rrelup rrelup errlup rerlup lerrup elrrup lrerup rlerup erlrup relrup
Note: these 'words' (valid or invalid) are all the permutations of the word purler. These words are obtained by scrambling the letters in purler.