ounce uonce onuce nouce unoce nuoce oucne uocne ocune coune ucone cuone oncue nocue ocnue conue ncoue cnoue uncoe nucoe ucnoe cunoe ncuoe cnuoe ounec uonec onuec nouec unoec nuoec ouenc uoenc oeunc eounc ueonc euonc oneuc noeuc oenuc eonuc neouc enouc uneoc nueoc uenoc eunoc neuoc enuoc oucen uocen ocuen couen ucoen cuoen ouecn uoecn oeucn eoucn ueocn euocn oceun coeun oecun eocun ceoun ecoun uceon cueon uecon eucon ceuon ecuon onceu noceu ocneu coneu ncoeu cnoeu onecu noecu oencu eoncu neocu enocu ocenu coenu oecnu eocnu ceonu econu nceou cneou necou encou cenou ecnou unceo nuceo ucneo cuneo ncueo cnueo uneco nueco uenco eunco neuco enuco uceno cueno uecno eucno ceuno ecuno nceuo cneuo necuo encuo cenuo ecnuo
Note: these 'words' (valid or invalid) are all the permutations of the word ounce. These words are obtained by scrambling the letters in ounce.