pulses uplses pluses lpuses ulpses lupses pusles upsles psules spules usples suples plsues lpsues pslues splues lspues slpues ulspes luspes uslpes sulpes lsupes slupes puless upless pluess lpuess ulpess lupess puelss upelss peulss epulss ueplss euplss pleuss lpeuss peluss epluss lepuss elpuss ulepss luepss uelpss eulpss leupss elupss pusels upsels psuels spuels uspels supels puesls upesls peusls epusls uepsls eupsls pseuls speuls pesuls epsuls sepuls espuls usepls suepls uespls euspls seupls esupls plseus lpseus psleus spleus lspeus slpeus plesus lpesus pelsus eplsus lepsus elpsus pselus spelus peslus epslus seplus esplus lsepus slepus lespus elspus selpus eslpus ulseps luseps usleps suleps lsueps slueps ulesps luesps uelsps eulsps leusps elusps uselps suelps ueslps euslps seulps esulps lseups sleups lesups elsups selups eslups pulsse uplsse plusse lpusse ulpsse lupsse puslse upslse psulse spulse usplse suplse plsuse lpsuse psluse spluse lspuse slpuse ulspse luspse uslpse sulpse lsupse slupse pulsse uplsse plusse lpusse ulpsse lupsse puslse upslse psulse spulse usplse suplse plsuse lpsuse psluse spluse lspuse slpuse ulspse luspse uslpse sulpse lsupse slupse pussle upssle psusle spusle uspsle supsle pussle upssle psusle spusle uspsle supsle pssule spsule pssule spsule sspule sspule ussple susple ussple susple ssuple ssuple plssue lpssue pslsue splsue lspsue slpsue plssue lpssue pslsue splsue lspsue slpsue psslue spslue psslue spslue ssplue ssplue lsspue slspue lsspue slspue sslpue sslpue ulsspe lusspe uslspe sulspe lsuspe sluspe ulsspe lusspe uslspe sulspe lsuspe sluspe usslpe suslpe usslpe suslpe ssulpe ssulpe lssupe slsupe lssupe slsupe sslupe sslupe puless upless pluess lpuess ulpess lupess puelss upelss peulss epulss ueplss euplss pleuss lpeuss peluss epluss lepuss elpuss ulepss luepss uelpss eulpss leupss elupss pulses uplses pluses lpuses ulpses lupses pusles upsles psules spules usples suples plsues lpsues pslues splues lspues slpues ulspes luspes uslpes sulpes lsupes slupes puesls upesls peusls epusls uepsls eupsls pusels upsels psuels spuels uspels supels pesuls epsuls pseuls speuls espuls sepuls uespls euspls usepls suepls esupls seupls plesus lpesus pelsus eplsus lepsus elpsus plseus lpseus psleus spleus lspeus slpeus peslus epslus pselus spelus esplus seplus lespus elspus lsepus slepus eslpus selpus ulesps luesps uelsps eulsps leusps elusps ulseps luseps usleps suleps lsueps slueps ueslps euslps uselps suelps esulps seulps lesups elsups lseups sleups eslups selups 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 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 ulsesp lusesp uslesp sulesp lsuesp sluesp ulessp luessp uelssp eulssp leussp elussp uselsp suelsp ueslsp euslsp seulsp esulsp lseusp sleusp lesusp elsusp selusp eslusp ulssep lussep uslsep sulsep lsusep slusep ulssep lussep uslsep sulsep lsusep slusep usslep suslep usslep suslep ssulep ssulep lssuep slsuep lssuep slsuep ssluep ssluep ulessp luessp uelssp eulssp leussp elussp ulsesp lusesp uslesp sulesp lsuesp sluesp ueslsp euslsp uselsp suelsp esulsp seulsp lesusp elsusp lseusp sleusp eslusp selusp useslp sueslp uesslp eusslp seuslp esuslp usselp suselp usselp suselp ssuelp ssuelp uesslp eusslp useslp sueslp esuslp seuslp sesulp essulp sseulp sseulp essulp sesulp lsesup slesup lessup elssup selsup eslsup lsseup slseup lsseup slseup ssleup ssleup lessup elssup lsesup slesup eslsup selsup seslup esslup sselup sselup esslup seslup
Note: these 'words' (valid or invalid) are all the permutations of the word pulses. These words are obtained by scrambling the letters in pulses.