sopor ospor spoor psoor opsor posor soopr osopr soopr osopr oospr oospr spoor psoor sopor ospor posor opsor oposr poosr oopsr oopsr poosr oposr sopro ospro sporo psoro opsro posro sorpo osrpo sropo rsopo orspo rospo sproo psroo srpoo rspoo prsoo rpsoo oprso porso orpso ropso proso rposo soorp osorp soorp osorp oosrp oosrp sorop osrop sroop rsoop orsop rosop sorop osrop sroop rsoop orsop rosop oorsp oorsp orosp roosp orosp roosp sporo psoro sopro ospro posro opsro sproo psroo srpoo rspoo prsoo rpsoo sorpo osrpo sropo rsopo orspo rospo porso oprso proso rposo orpso ropso opors poors ooprs ooprs poors opors opros poros orpos ropos proos rpoos oorps oorps orops roops orops roops poros opros proos rpoos orpos ropos
Note: these 'words' (valid or invalid) are all the permutations of the word sopor. These words are obtained by scrambling the letters in sopor.