sweeps wseeps seweps esweps weseps ewseps sweeps wseeps seweps esweps weseps ewseps seewps esewps seewps esewps eeswps eeswps weesps ewesps weesps ewesps eewsps eewsps swepes wsepes sewpes eswpes wespes ewspes swpees wspees spwees pswees wpsees pwsees sepwes espwes spewes psewes epswes peswes wepses ewpses wpeses pweses epwses pewses swepes wsepes sewpes eswpes wespes ewspes swpees wspees spwees pswees wpsees pwsees sepwes espwes spewes psewes epswes peswes wepses ewpses wpeses pweses epwses pewses seepws esepws seepws esepws eespws eespws sepews espews speews pseews epsews pesews sepews espews speews pseews epsews pesews eepsws eepsws epesws peesws epesws peesws weepss ewepss weepss ewepss eewpss eewpss wepess ewpess wpeess pweess epwess pewess wepess ewpess wpeess pweess epwess pewess eepwss eepwss epewss peewss epewss peewss sweesp wseesp sewesp eswesp wesesp ewsesp sweesp wseesp sewesp eswesp wesesp ewsesp seewsp esewsp seewsp esewsp eeswsp eeswsp weessp ewessp weessp ewessp eewssp eewssp swesep wsesep sewsep eswsep wessep ewssep swseep wsseep ssweep ssweep wsseep swseep seswep esswep ssewep ssewep esswep seswep wessep ewssep wsesep swesep eswsep sewsep swesep wsesep sewsep eswsep wessep ewssep swseep wsseep ssweep ssweep wsseep swseep seswep esswep ssewep ssewep esswep seswep wessep ewssep wsesep swesep eswsep sewsep seeswp eseswp seeswp eseswp eesswp eesswp sesewp essewp sseewp sseewp essewp sesewp sesewp essewp sseewp sseewp essewp sesewp eesswp eesswp eseswp seeswp eseswp seeswp weessp ewessp weessp ewessp eewssp eewssp wesesp ewsesp wseesp sweesp eswesp sewesp wesesp ewsesp wseesp sweesp eswesp sewesp eeswsp eeswsp esewsp seewsp esewsp seewsp swepse wsepse sewpse eswpse wespse ewspse swpese wspese spwese pswese wpsese pwsese sepwse espwse spewse psewse epswse peswse wepsse ewpsse wpesse pwesse epwsse pewsse swespe wsespe sewspe eswspe wesspe ewsspe swsepe wssepe sswepe sswepe wssepe swsepe seswpe esswpe ssewpe ssewpe esswpe seswpe wesspe ewsspe wsespe swespe eswspe sewspe swpsee wspsee spwsee pswsee wpssee pwssee swspee wsspee sswpee sswpee wsspee swspee spswee psswee sspwee sspwee psswee spswee wpssee pwssee wspsee swpsee pswsee spwsee sepswe espswe speswe pseswe epsswe pesswe sespwe esspwe ssepwe ssepwe esspwe sespwe spsewe pssewe sspewe sspewe pssewe spsewe epsswe pesswe espswe sepswe pseswe speswe wepsse ewpsse wpesse pwesse epwsse pewsse wespse ewspse wsepse swepse eswpse sewpse wpsese pwsese wspese swpese pswese spwese epswse peswse espwse sepwse psewse spewse swepse wsepse sewpse eswpse wespse ewspse swpese wspese spwese pswese wpsese pwsese sepwse espwse spewse psewse epswse peswse wepsse ewpsse wpesse pwesse epwsse pewsse swespe wsespe sewspe eswspe wesspe ewsspe swsepe wssepe sswepe sswepe wssepe swsepe seswpe esswpe ssewpe ssewpe esswpe seswpe wesspe ewsspe wsespe swespe eswspe sewspe swpsee wspsee spwsee pswsee wpssee pwssee swspee wsspee sswpee sswpee wsspee swspee spswee psswee sspwee sspwee psswee spswee wpssee pwssee wspsee swpsee pswsee spwsee sepswe espswe speswe pseswe epsswe pesswe sespwe esspwe ssepwe ssepwe esspwe sespwe spsewe pssewe sspewe sspewe pssewe spsewe epsswe pesswe espswe sepswe pseswe speswe wepsse ewpsse wpesse pwesse epwsse pewsse wespse ewspse wsepse swepse eswpse sewpse wpsese pwsese wspese swpese pswese spwese epswse peswse espwse sepwse psewse spewse seepsw esepsw seepsw esepsw eespsw eespsw sepesw espesw speesw pseesw epsesw pesesw sepesw espesw speesw pseesw epsesw pesesw eepssw eepssw epessw peessw epessw peessw seespw esespw seespw esespw eesspw eesspw sesepw essepw sseepw sseepw essepw sesepw sesepw essepw sseepw sseepw essepw sesepw eesspw eesspw esespw seespw esespw seespw sepsew espsew spesew psesew epssew pessew sespew esspew ssepew ssepew esspew sespew spseew psseew sspeew sspeew psseew spseew epssew pessew espsew sepsew psesew spesew sepsew espsew spesew psesew epssew pessew sespew esspew ssepew ssepew esspew sespew spseew psseew sspeew sspeew psseew spseew epssew pessew espsew sepsew psesew spesew eepssw eepssw epessw peessw epessw peessw eespsw eespsw esepsw seepsw esepsw seepsw epsesw pesesw espesw sepesw pseesw speesw epsesw pesesw espesw sepesw pseesw speesw weepss ewepss weepss ewepss eewpss eewpss wepess ewpess wpeess pweess epwess pewess wepess ewpess wpeess pweess epwess pewess eepwss eepwss epewss peewss epewss peewss weesps ewesps weesps ewesps eewsps eewsps weseps ewseps wseeps sweeps esweps seweps weseps ewseps wseeps sweeps esweps seweps eeswps eeswps esewps seewps esewps seewps wepses ewpses wpeses pweses epwses pewses wespes ewspes wsepes swepes eswpes sewpes wpsees pwsees wspees swpees pswees spwees epswes peswes espwes sepwes psewes spewes wepses ewpses wpeses pweses epwses pewses wespes ewspes wsepes swepes eswpes sewpes wpsees pwsees wspees swpees pswees spwees epswes peswes espwes sepwes psewes spewes eepsws eepsws epesws peesws epesws peesws eespws eespws esepws seepws esepws seepws epsews pesews espews sepews pseews speews epsews pesews espews sepews pseews speews
Note: these 'words' (valid or invalid) are all the permutations of the word sweeps. These words are obtained by scrambling the letters in sweeps.