pluses lpuses pulses uplses lupses ulpses plsues lpsues pslues splues lspues slpues pusles upsles psules spules usples suples luspes ulspes lsupes slupes uslpes sulpes pluess lpuess puless upless lupess ulpess pleuss lpeuss peluss epluss lepuss elpuss puelss upelss peulss epulss ueplss euplss luepss ulepss leupss elupss uelpss eulpss plseus lpseus psleus spleus lspeus slpeus plesus lpesus pelsus eplsus lepsus elpsus pselus spelus peslus epslus seplus esplus lsepus slepus lespus elspus selpus eslpus pusels upsels psuels spuels uspels supels puesls upesls peusls epusls uepsls eupsls pseuls speuls pesuls epsuls sepuls espuls usepls suepls uespls euspls seupls esupls luseps ulseps lsueps slueps usleps suleps luesps ulesps leusps elusps uelsps eulsps lseups sleups lesups elsups selups eslups uselps suelps ueslps euslps seulps esulps plusse lpusse pulsse uplsse lupsse ulpsse plsuse lpsuse psluse spluse lspuse slpuse puslse upslse psulse spulse usplse suplse luspse ulspse lsupse slupse uslpse sulpse plusse lpusse pulsse uplsse lupsse ulpsse plsuse lpsuse psluse spluse lspuse slpuse puslse upslse psulse spulse usplse suplse luspse ulspse lsupse slupse uslpse sulpse plssue lpssue pslsue splsue lspsue slpsue plssue lpssue pslsue splsue lspsue slpsue psslue spslue psslue spslue ssplue ssplue lsspue slspue lsspue slspue sslpue sslpue pussle upssle psusle spusle uspsle supsle pussle upssle psusle spusle uspsle supsle pssule spsule pssule spsule sspule sspule ussple susple ussple susple ssuple ssuple lusspe ulsspe lsuspe sluspe uslspe sulspe lusspe ulsspe lsuspe sluspe uslspe sulspe lssupe slsupe lssupe slsupe sslupe sslupe usslpe suslpe usslpe suslpe ssulpe ssulpe pluess lpuess puless upless lupess ulpess pleuss lpeuss peluss epluss lepuss elpuss puelss upelss peulss epulss ueplss euplss luepss ulepss leupss elupss uelpss eulpss pluses lpuses pulses uplses lupses ulpses plsues lpsues pslues splues lspues slpues pusles upsles psules spules usples suples luspes ulspes lsupes slupes uslpes sulpes plesus lpesus pelsus eplsus lepsus elpsus plseus lpseus psleus spleus lspeus slpeus peslus epslus pselus spelus esplus seplus lespus elspus lsepus slepus eslpus selpus puesls upesls peusls epusls uepsls eupsls pusels upsels psuels spuels uspels supels pesuls epsuls pseuls speuls espuls sepuls uespls euspls usepls suepls esupls seupls luesps ulesps leusps elusps uelsps eulsps luseps ulseps lsueps slueps usleps suleps lesups elsups lseups sleups eslups selups ueslps euslps uselps suelps esulps seulps plsesu lpsesu pslesu splesu lspesu slpesu plessu lpessu pelssu eplssu lepssu elpssu pselsu spelsu peslsu epslsu seplsu esplsu lsepsu slepsu lespsu elspsu selpsu eslpsu plsseu lpsseu pslseu splseu lspseu slpseu plsseu lpsseu pslseu splseu lspseu slpseu pssleu spsleu pssleu spsleu sspleu sspleu lsspeu slspeu lsspeu slspeu sslpeu sslpeu plessu lpessu pelssu eplssu lepssu elpssu plsesu lpsesu pslesu splesu lspesu slpesu peslsu epslsu pselsu spelsu esplsu seplsu lespsu elspsu lsepsu slepsu eslpsu selpsu pseslu speslu pesslu epsslu sepslu espslu psselu spselu psselu spselu sspelu sspelu pesslu epsslu pseslu speslu espslu sepslu sesplu essplu sseplu sseplu essplu sesplu lsespu slespu lesspu elsspu selspu eslspu lssepu slsepu lssepu slsepu sslepu sslepu lesspu elsspu lsespu slespu eslspu selspu seslpu esslpu sselpu sselpu esslpu seslpu pusesl upsesl psuesl spuesl uspesl supesl puessl upessl peussl epussl uepssl eupssl pseusl speusl pesusl epsusl sepusl espusl usepsl suepsl uespsl euspsl seupsl esupsl pussel upssel psusel spusel uspsel supsel pussel upssel psusel spusel uspsel supsel pssuel spsuel pssuel spsuel sspuel sspuel usspel suspel usspel suspel ssupel ssupel puessl upessl peussl epussl uepssl eupssl pusesl upsesl psuesl spuesl uspesl supesl pesusl epsusl pseusl speusl espusl sepusl uespsl euspsl usepsl suepsl esupsl seupsl psesul spesul pessul epssul sepsul espsul psseul spseul psseul spseul sspeul sspeul pessul epssul psesul spesul espsul sepsul sespul esspul ssepul ssepul esspul sespul usespl suespl uesspl eusspl seuspl esuspl ussepl susepl ussepl susepl ssuepl ssuepl uesspl eusspl usespl suespl esuspl seuspl sesupl essupl sseupl sseupl essupl sesupl lusesp ulsesp lsuesp sluesp uslesp sulesp luessp ulessp leussp elussp uelssp eulssp lseusp sleusp lesusp elsusp selusp eslusp uselsp suelsp ueslsp euslsp seulsp esulsp lussep ulssep lsusep slusep uslsep sulsep lussep ulssep lsusep slusep uslsep sulsep lssuep slsuep lssuep slsuep ssluep ssluep usslep suslep usslep suslep ssulep ssulep luessp ulessp leussp elussp uelssp eulssp lusesp ulsesp lsuesp sluesp uslesp sulesp lesusp elsusp lseusp sleusp eslusp selusp ueslsp euslsp uselsp suelsp esulsp seulsp lsesup slesup lessup elssup selsup eslsup lsseup slseup lsseup slseup ssleup ssleup lessup elssup lsesup slesup eslsup selsup seslup esslup sselup sselup esslup seslup useslp sueslp uesslp eusslp seuslp esuslp usselp suselp usselp suselp ssuelp ssuelp uesslp eusslp useslp sueslp esuslp seuslp sesulp essulp sseulp sseulp essulp sesulp
Note: these 'words' (valid or invalid) are all the permutations of the word pluses. These words are obtained by scrambling the letters in pluses.