hurry uhrry hrury rhury urhry ruhry hurry uhrry hrury rhury urhry ruhry hrruy rhruy hrruy rhruy rrhuy rrhuy urrhy rurhy urrhy rurhy rruhy rruhy huryr uhryr hruyr rhuyr urhyr ruhyr huyrr uhyrr hyurr yhurr uyhrr yuhrr hryur rhyur hyrur yhrur ryhur yrhur uryhr ruyhr uyrhr yurhr ryuhr yruhr huryr uhryr hruyr rhuyr urhyr ruhyr huyrr uhyrr hyurr yhurr uyhrr yuhrr hryur rhyur hyrur yhrur ryhur yrhur uryhr ruyhr uyrhr yurhr ryuhr yruhr hrryu rhryu hrryu rhryu rrhyu rrhyu hryru rhyru hyrru yhrru ryhru yrhru hryru rhyru hyrru yhrru ryhru yrhru rryhu rryhu ryrhu yrrhu ryrhu yrrhu urryh ruryh urryh ruryh rruyh rruyh uryrh ruyrh uyrrh yurrh ryurh yrurh uryrh ruyrh uyrrh yurrh ryurh yrurh rryuh rryuh ryruh yrruh ryruh yrruh
Note: these 'words' (valid or invalid) are all the permutations of the word hurry. These words are obtained by scrambling the letters in hurry.