dress rdess derss edrss redss erdss drses rdses dsres sdres rsdes srdes desrs edsrs dsers sders esdrs sedrs resds ersds rseds sreds esrds serds dress rdess derss edrss redss erdss drses rdses dsres sdres rsdes srdes desrs edsrs dsers sders esdrs sedrs resds ersds rseds sreds esrds serds drsse rdsse dsrse sdrse rsdse srdse drsse rdsse dsrse sdrse rsdse srdse dssre sdsre dssre sdsre ssdre ssdre rssde srsde rssde srsde ssrde ssrde dessr edssr dsesr sdesr esdsr sedsr dessr edssr dsesr sdesr esdsr sedsr dsser sdser dsser sdser ssder ssder essdr sesdr essdr sesdr ssedr ssedr ressd erssd rsesd sresd esrsd sersd ressd erssd rsesd sresd esrsd sersd rssed srsed rssed srsed ssred ssred essrd sesrd essrd sesrd sserd sserd
Note: these 'words' (valid or invalid) are all the permutations of the word dress. These words are obtained by scrambling the letters in dress.