lapper alpper lpaper plaper aplper palper lapper alpper lpaper plaper aplper palper lppaer plpaer lppaer plpaer pplaer pplaer appler papler appler papler ppaler ppaler lapepr alpepr lpaepr plaepr aplepr palepr laeppr aleppr leappr elappr aelppr ealppr lpeapr pleapr lepapr elpapr pelapr eplapr apelpr paelpr aeplpr eaplpr pealpr epalpr lapepr alpepr lpaepr plaepr aplepr palepr laeppr aleppr leappr elappr aelppr ealppr lpeapr pleapr lepapr elpapr pelapr eplapr apelpr paelpr aeplpr eaplpr pealpr epalpr lppear plpear lppear plpear pplear pplear lpepar plepar leppar elppar pelpar eplpar lpepar plepar leppar elppar pelpar eplpar ppelar ppelar peplar epplar peplar epplar appelr papelr appelr papelr ppaelr ppaelr apeplr paeplr aepplr eapplr peaplr epaplr apeplr paeplr aepplr eapplr peaplr epaplr ppealr ppealr pepalr eppalr pepalr eppalr lappre alppre lpapre plapre aplpre palpre lappre alppre lpapre plapre aplpre palpre lppare plpare lppare plpare pplare pplare applre paplre applre paplre ppalre ppalre laprpe alprpe lparpe plarpe aplrpe palrpe larppe alrppe lrappe rlappe arlppe ralppe lprape plrape lrpape rlpape prlape rplape aprlpe parlpe arplpe raplpe pralpe rpalpe laprpe alprpe lparpe plarpe aplrpe palrpe larppe alrppe lrappe rlappe arlppe ralppe lprape plrape lrpape rlpape prlape rplape aprlpe parlpe arplpe raplpe pralpe rpalpe lpprae plprae lpprae plprae pplrae pplrae lprpae plrpae lrppae rlppae prlpae rplpae lprpae plrpae lrppae rlppae prlpae rplpae pprlae pprlae prplae rpplae prplae rpplae apprle paprle apprle paprle pparle pparle aprple parple arpple rapple praple rpaple aprple parple arpple rapple praple rpaple pprale pprale prpale rppale prpale rppale laperp alperp lpaerp plaerp aplerp palerp laeprp aleprp leaprp elaprp aelprp ealprp lpearp plearp leparp elparp pelarp eplarp apelrp paelrp aeplrp eaplrp pealrp epalrp laprep alprep lparep plarep aplrep palrep larpep alrpep lrapep rlapep arlpep ralpep lpraep plraep lrpaep rlpaep prlaep rplaep aprlep parlep arplep raplep pralep rpalep laerpp alerpp learpp elarpp aelrpp ealrpp larepp alrepp lraepp rlaepp arlepp ralepp lerapp elrapp lreapp rleapp erlapp relapp aerlpp earlpp arelpp raelpp eralpp realpp lperap plerap leprap elprap pelrap eplrap lpreap plreap lrpeap rlpeap prleap rpleap lerpap elrpap lrepap rlepap erlpap relpap perlap eprlap prelap rpelap erplap replap aperlp paerlp aeprlp eaprlp pearlp eparlp aprelp parelp arpelp rapelp praelp rpaelp aerplp earplp areplp raeplp eraplp reaplp peralp epralp prealp rpealp erpalp repalp laperp alperp lpaerp plaerp aplerp palerp laeprp aleprp leaprp elaprp aelprp ealprp lpearp plearp leparp elparp pelarp eplarp apelrp paelrp aeplrp eaplrp pealrp epalrp laprep alprep lparep plarep aplrep palrep larpep alrpep lrapep rlapep arlpep ralpep lpraep plraep lrpaep rlpaep prlaep rplaep aprlep parlep arplep raplep pralep rpalep laerpp alerpp learpp elarpp aelrpp ealrpp larepp alrepp lraepp rlaepp arlepp ralepp lerapp elrapp lreapp rleapp erlapp relapp aerlpp earlpp arelpp raelpp eralpp realpp lperap plerap leprap elprap pelrap eplrap lpreap plreap lrpeap rlpeap prleap rpleap lerpap elrpap lrepap rlepap erlpap relpap perlap eprlap prelap rpelap erplap replap aperlp paerlp aeprlp eaprlp pearlp eparlp aprelp parelp arpelp rapelp praelp rpaelp aerplp earplp areplp raeplp eraplp reaplp peralp epralp prealp rpealp erpalp repalp lppera plpera lppera plpera pplera pplera lpepra plepra leppra elppra pelpra eplpra lpepra plepra leppra elppra pelpra eplpra ppelra ppelra peplra epplra peplra epplra lpprea plprea lpprea plprea pplrea pplrea lprpea plrpea lrppea rlppea prlpea rplpea lprpea plrpea lrppea rlppea prlpea rplpea pprlea pprlea prplea rpplea prplea rpplea lperpa plerpa leprpa elprpa pelrpa eplrpa lprepa plrepa lrpepa rlpepa prlepa rplepa lerppa elrppa lreppa rleppa erlppa relppa perlpa eprlpa prelpa rpelpa erplpa replpa lperpa plerpa leprpa elprpa pelrpa eplrpa lprepa plrepa lrpepa rlpepa prlepa rplepa lerppa elrppa lreppa rleppa erlppa relppa perlpa eprlpa prelpa rpelpa erplpa replpa pperla pperla peprla epprla peprla epprla pprela pprela prpela rppela prpela rppela perpla eprpla prepla rpepla erppla reppla perpla eprpla prepla rpepla erppla reppla apperl paperl apperl paperl ppaerl ppaerl apeprl paeprl aepprl eapprl peaprl epaprl apeprl paeprl aepprl eapprl peaprl epaprl ppearl ppearl peparl epparl peparl epparl apprel paprel apprel paprel pparel pparel aprpel parpel arppel rappel prapel rpapel aprpel parpel arppel rappel prapel rpapel pprael pprael prpael rppael prpael rppael aperpl paerpl aeprpl eaprpl pearpl eparpl aprepl parepl arpepl rapepl praepl rpaepl aerppl earppl areppl raeppl erappl reappl perapl eprapl preapl rpeapl erpapl repapl aperpl paerpl aeprpl eaprpl pearpl eparpl aprepl parepl arpepl rapepl praepl rpaepl aerppl earppl areppl raeppl erappl reappl perapl eprapl preapl rpeapl erpapl repapl pperal pperal pepral eppral pepral eppral ppreal ppreal prpeal rppeal prpeal rppeal perpal eprpal prepal rpepal erppal reppal perpal eprpal prepal rpepal erppal reppal
Note: these 'words' (valid or invalid) are all the permutations of the word lapper. These words are obtained by scrambling the letters in lapper.