palpus aplpus plapus lpapus alppus lappus paplus applus ppalus ppalus applus paplus plpaus lppaus pplaus pplaus lppaus plpaus alppus lappus aplpus palpus lpapus plapus palups aplups plaups lpaups alpups lapups paulps apulps pualps upalps auplps uaplps pluaps lpuaps pulaps uplaps lupaps ulpaps alupps laupps aulpps ualpps luapps ulapps papuls appuls ppauls ppauls appuls papuls paupls apupls puapls upapls auppls uappls ppuals ppuals pupals uppals pupals uppals apupls paupls auppls uappls puapls upapls plpuas lppuas ppluas ppluas lppuas plpuas plupas lpupas pulpas uplpas luppas ulppas ppulas ppulas puplas upplas puplas upplas lpupas plupas luppas ulppas pulpas uplpas alpups lapups aplups palups lpaups plaups alupps laupps aulpps ualpps luapps ulapps apulps paulps auplps uaplps pualps upalps lpuaps pluaps lupaps ulpaps pulaps uplaps palpsu aplpsu plapsu lpapsu alppsu lappsu paplsu applsu ppalsu ppalsu applsu paplsu plpasu lppasu pplasu pplasu lppasu plpasu alppsu lappsu aplpsu palpsu lpapsu plapsu palspu aplspu plaspu lpaspu alpspu lapspu paslpu apslpu psalpu spalpu asplpu saplpu plsapu lpsapu pslapu splapu lspapu slpapu alsppu lasppu aslppu salppu lsappu slappu papslu appslu ppaslu ppaslu appslu papslu pasplu apsplu psaplu spaplu aspplu sapplu ppsalu ppsalu pspalu sppalu pspalu sppalu apsplu pasplu aspplu sapplu psaplu spaplu plpsau lppsau pplsau pplsau lppsau plpsau plspau lpspau pslpau splpau lsppau slppau ppslau ppslau psplau spplau psplau spplau lpspau plspau lsppau slppau pslpau splpau alpspu lapspu aplspu palspu lpaspu plaspu alsppu lasppu aslppu salppu lsappu slappu apslpu paslpu asplpu saplpu psalpu spalpu lpsapu plsapu lspapu slpapu pslapu splapu palusp aplusp plausp lpausp alpusp lapusp paulsp apulsp pualsp upalsp auplsp uaplsp pluasp lpuasp pulasp uplasp lupasp ulpasp alupsp laupsp aulpsp ualpsp luapsp ulapsp palsup aplsup plasup lpasup alpsup lapsup paslup apslup psalup spalup asplup saplup plsaup lpsaup pslaup splaup lspaup slpaup alspup laspup aslpup salpup lsapup slapup pauslp apuslp puaslp upaslp aupslp uapslp pasulp apsulp psaulp spaulp aspulp sapulp pusalp upsalp psualp spualp uspalp supalp ausplp uasplp asuplp sauplp usaplp suaplp plusap lpusap pulsap uplsap lupsap ulpsap plsuap lpsuap psluap spluap lspuap slpuap puslap upslap psulap spulap usplap suplap luspap ulspap lsupap slupap uslpap sulpap aluspp lauspp aulspp ualspp luaspp ulaspp alsupp lasupp aslupp salupp lsaupp slaupp auslpp uaslpp asulpp saulpp usalpp sualpp lusapp ulsapp lsuapp sluapp uslapp sulapp papusl appusl ppausl ppausl appusl papusl paupsl apupsl puapsl upapsl auppsl uappsl ppuasl ppuasl pupasl uppasl pupasl uppasl apupsl paupsl auppsl uappsl puapsl upapsl papsul appsul ppasul ppasul appsul papsul paspul apspul psapul spapul asppul sappul ppsaul ppsaul pspaul sppaul pspaul sppaul apspul paspul asppul sappul psapul spapul pauspl apuspl puaspl upaspl aupspl uapspl pasupl apsupl psaupl spaupl aspupl sapupl pusapl upsapl psuapl spuapl uspapl supapl ausppl uasppl asuppl sauppl usappl suappl ppusal ppusal pupsal uppsal pupsal uppsal ppsual ppsual pspual sppual pspual sppual puspal upspal psupal spupal usppal suppal puspal upspal psupal spupal usppal suppal apuspl pauspl aupspl uapspl puaspl upaspl apsupl pasupl aspupl sapupl psaupl spaupl ausppl uasppl asuppl sauppl usappl suappl pusapl upsapl psuapl spuapl uspapl supapl plpusa lppusa pplusa pplusa lppusa plpusa plupsa lpupsa pulpsa uplpsa luppsa ulppsa ppulsa ppulsa puplsa upplsa puplsa upplsa lpupsa plupsa luppsa ulppsa pulpsa uplpsa plpsua lppsua pplsua pplsua lppsua plpsua plspua lpspua pslpua splpua lsppua slppua ppslua ppslua psplua spplua psplua spplua lpspua plspua lsppua slppua pslpua splpua pluspa lpuspa pulspa uplspa lupspa ulpspa plsupa lpsupa pslupa splupa lspupa slpupa puslpa upslpa psulpa spulpa usplpa suplpa lusppa ulsppa lsuppa sluppa uslppa sulppa ppusla ppusla pupsla uppsla pupsla uppsla ppsula ppsula pspula sppula pspula sppula puspla upspla psupla spupla usppla suppla puspla upspla psupla spupla usppla suppla lpuspa pluspa lupspa ulpspa pulspa uplspa lpsupa plsupa lspupa slpupa pslupa splupa lusppa ulsppa lsuppa sluppa uslppa sulppa puslpa upslpa psulpa spulpa usplpa suplpa alpusp lapusp aplusp palusp lpausp plausp alupsp laupsp aulpsp ualpsp luapsp ulapsp apulsp paulsp auplsp uaplsp pualsp upalsp lpuasp pluasp lupasp ulpasp pulasp uplasp alpsup lapsup aplsup palsup lpasup plasup alspup laspup aslpup salpup lsapup slapup apslup paslup asplup saplup psalup spalup lpsaup plsaup lspaup slpaup pslaup splaup aluspp lauspp aulspp ualspp luaspp ulaspp alsupp lasupp aslupp salupp lsaupp slaupp auslpp uaslpp asulpp saulpp usalpp sualpp lusapp ulsapp lsuapp sluapp uslapp sulapp apuslp pauslp aupslp uapslp puaslp upaslp apsulp pasulp aspulp sapulp psaulp spaulp ausplp uasplp asuplp sauplp usaplp suaplp pusalp upsalp psualp spualp uspalp supalp lpusap plusap lupsap ulpsap pulsap uplsap lpsuap plsuap lspuap slpuap psluap spluap luspap ulspap lsupap slupap uslpap sulpap puslap upslap psulap spulap usplap suplap
Note: these 'words' (valid or invalid) are all the permutations of the word palpus. These words are obtained by scrambling the letters in palpus.