pulper uplper pluper lpuper ulpper lupper pupler uppler ppuler ppuler uppler pupler plpuer lppuer ppluer ppluer lppuer plpuer ulpper lupper uplper pulper lpuper pluper pulepr uplepr pluepr lpuepr ulpepr lupepr puelpr upelpr peulpr epulpr ueplpr euplpr pleupr lpeupr pelupr eplupr lepupr elpupr uleppr lueppr uelppr eulppr leuppr eluppr pupelr uppelr ppuelr ppuelr uppelr pupelr pueplr upeplr peuplr epuplr uepplr eupplr ppeulr ppeulr pepulr eppulr pepulr eppulr upeplr pueplr uepplr eupplr peuplr epuplr plpeur lppeur ppleur ppleur lppeur plpeur plepur lpepur pelpur eplpur leppur elppur ppelur ppelur peplur epplur peplur epplur lpepur plepur leppur elppur pelpur eplpur ulpepr lupepr uplepr pulepr lpuepr pluepr uleppr lueppr uelppr eulppr leuppr eluppr upelpr puelpr ueplpr euplpr peulpr epulpr lpeupr pleupr lepupr elpupr pelupr eplupr pulpre uplpre plupre lpupre ulppre luppre puplre upplre ppulre ppulre upplre puplre plpure lppure pplure pplure lppure plpure ulppre luppre uplpre pulpre lpupre plupre pulrpe uplrpe plurpe lpurpe ulprpe luprpe purlpe uprlpe prulpe rpulpe urplpe ruplpe plrupe lprupe prlupe rplupe lrpupe rlpupe ulrppe lurppe urlppe rulppe lruppe rluppe puprle upprle ppurle ppurle upprle puprle purple uprple pruple rpuple urpple rupple pprule pprule prpule rppule prpule rppule uprple purple urpple rupple pruple rpuple plprue lpprue pplrue pplrue lpprue plprue plrpue lprpue prlpue rplpue lrppue rlppue pprlue pprlue prplue rpplue prplue rpplue lprpue plrpue lrppue rlppue prlpue rplpue ulprpe luprpe uplrpe pulrpe lpurpe plurpe ulrppe lurppe urlppe rulppe lruppe rluppe uprlpe purlpe urplpe ruplpe prulpe rpulpe lprupe plrupe lrpupe rlpupe prlupe rplupe pulerp uplerp pluerp lpuerp ulperp luperp puelrp upelrp peulrp epulrp ueplrp euplrp pleurp lpeurp pelurp eplurp lepurp elpurp uleprp lueprp uelprp eulprp leuprp eluprp pulrep uplrep plurep lpurep ulprep luprep purlep uprlep prulep rpulep urplep ruplep plruep lpruep prluep rpluep lrpuep rlpuep ulrpep lurpep urlpep rulpep lrupep rlupep puerlp uperlp peurlp epurlp ueprlp euprlp purelp uprelp pruelp rpuelp urpelp rupelp perulp eprulp preulp rpeulp erpulp repulp uerplp eurplp ureplp rueplp eruplp reuplp plerup lperup pelrup eplrup leprup elprup plreup lpreup prleup rpleup lrpeup rlpeup perlup eprlup prelup rpelup erplup replup lerpup elrpup lrepup rlepup erlpup relpup ulerpp luerpp uelrpp eulrpp leurpp elurpp ulrepp lurepp urlepp rulepp lruepp rluepp uerlpp eurlpp urelpp ruelpp erulpp reulpp lerupp elrupp lreupp rleupp erlupp relupp puperl upperl ppuerl ppuerl upperl puperl pueprl upeprl peuprl epuprl uepprl eupprl ppeurl ppeurl pepurl eppurl pepurl eppurl upeprl pueprl uepprl eupprl peuprl epuprl puprel upprel ppurel ppurel upprel puprel purpel uprpel prupel rpupel urppel ruppel ppruel ppruel prpuel rppuel prpuel rppuel uprpel purpel urppel ruppel prupel rpupel puerpl uperpl peurpl epurpl ueprpl euprpl purepl uprepl pruepl rpuepl urpepl rupepl perupl eprupl preupl rpeupl erpupl repupl uerppl eurppl ureppl rueppl eruppl reuppl pperul pperul peprul epprul peprul epprul ppreul ppreul prpeul rppeul prpeul rppeul perpul eprpul prepul rpepul erppul reppul perpul eprpul prepul rpepul erppul reppul uperpl puerpl ueprpl euprpl peurpl epurpl uprepl purepl urpepl rupepl pruepl rpuepl uerppl eurppl ureppl rueppl eruppl reuppl perupl eprupl preupl rpeupl erpupl repupl plperu lpperu ppleru ppleru lpperu plperu plepru lpepru pelpru eplpru leppru elppru ppelru ppelru peplru epplru peplru epplru lpepru plepru leppru elppru pelpru eplpru plpreu lppreu pplreu pplreu lppreu plpreu plrpeu lprpeu prlpeu rplpeu lrppeu rlppeu pprleu pprleu prpleu rppleu prpleu rppleu lprpeu plrpeu lrppeu rlppeu prlpeu rplpeu plerpu lperpu pelrpu eplrpu leprpu elprpu plrepu lprepu prlepu rplepu lrpepu rlpepu perlpu eprlpu prelpu rpelpu erplpu replpu lerppu elrppu lreppu rleppu erlppu relppu pperlu pperlu peprlu epprlu peprlu epprlu pprelu pprelu prpelu rppelu prpelu rppelu perplu eprplu preplu rpeplu erpplu repplu perplu eprplu preplu rpeplu erpplu repplu lperpu plerpu leprpu elprpu pelrpu eplrpu lprepu plrepu lrpepu rlpepu prlepu rplepu lerppu elrppu lreppu rleppu erlppu relppu perlpu eprlpu prelpu rpelpu erplpu replpu ulperp luperp uplerp pulerp lpuerp pluerp uleprp lueprp uelprp eulprp leuprp eluprp upelrp puelrp ueplrp euplrp peulrp epulrp lpeurp pleurp lepurp elpurp pelurp eplurp ulprep luprep uplrep pulrep lpurep plurep ulrpep lurpep urlpep rulpep lrupep rlupep uprlep purlep urplep ruplep prulep rpulep lpruep plruep lrpuep rlpuep prluep rpluep ulerpp luerpp uelrpp eulrpp leurpp elurpp ulrepp lurepp urlepp rulepp lruepp rluepp uerlpp eurlpp urelpp ruelpp erulpp reulpp lerupp elrupp lreupp rleupp erlupp relupp uperlp puerlp ueprlp euprlp peurlp epurlp uprelp purelp urpelp rupelp pruelp rpuelp uerplp eurplp ureplp rueplp eruplp reuplp perulp eprulp preulp rpeulp erpulp repulp lperup plerup leprup elprup pelrup eplrup lpreup plreup lrpeup rlpeup prleup rpleup lerpup elrpup lrepup rlepup erlpup relpup perlup eprlup prelup rpelup erplup replup
Note: these 'words' (valid or invalid) are all the permutations of the word pulper. These words are obtained by scrambling the letters in pulper.