soums osums suoms usoms ousms uosms somus osmus smous msous omsus mosus sumos usmos smuos msuos umsos musos oumss uomss omuss mouss umoss muoss sousm osusm suosm usosm oussm uossm sosum ossum ssoum ssoum ossum sosum susom ussom ssuom ssuom ussom susom oussm uossm osusm sousm usosm suosm somsu osmsu smosu msosu omssu mossu sosmu ossmu ssomu ssomu ossmu sosmu smsou mssou ssmou ssmou mssou smsou omssu mossu osmsu somsu msosu smosu sumso usmso smuso msuso umsso musso susmo ussmo ssumo ssumo ussmo susmo smsuo mssuo ssmuo ssmuo mssuo smsuo umsso musso usmso sumso msuso smuso oumss uomss omuss mouss umoss muoss ousms uosms osums soums usoms suoms omsus mosus osmus somus msous smous umsos musos usmos sumos msuos smuos
Note: these 'words' (valid or invalid) are all the permutations of the word soums. These words are obtained by scrambling the letters in soums.