pours opurs puors upors ouprs uoprs porus oprus prous rpous orpus ropus puros upros pruos rpuos urpos rupos ourps uorps orups roups urops ruops pousr opusr puosr uposr oupsr uopsr posur opsur psour spour ospur sopur pusor upsor psuor spuor uspor supor ouspr uospr osupr soupr usopr suopr porsu oprsu prosu rposu orpsu ropsu posru opsru psoru sporu ospru sopru prsou rpsou psrou sprou rspou srpou orspu rospu osrpu sorpu rsopu sropu purso uprso pruso rpuso urpso rupso pusro upsro psuro spuro uspro supro prsuo rpsuo psruo spruo rspuo srpuo urspo ruspo usrpo surpo rsupo srupo oursp uorsp orusp rousp urosp ruosp ousrp uosrp osurp sourp usorp suorp orsup rosup osrup sorup rsoup sroup ursop rusop usrop surop rsuop sruop
Note: these 'words' (valid or invalid) are all the permutations of the word pours. These words are obtained by scrambling the letters in pours.