chcy hccy cchy cchy hccy chcy chyc hcyc cyhc ychc hycc yhcc ccyh ccyh cych ycch cych ycch hcyc chyc hycc yhcc cyhc ychc
Note: these 'words' (valid or invalid) are all the permutations of the word chcy. These words are obtained by scrambling the letters in chcy.