oozy oozy ozoy zooy ozoy zooy ooyz ooyz oyoz yooz oyoz yooz ozyo zoyo oyzo yozo zyoo yzoo ozyo zoyo oyzo yozo zyoo yzoo
Note: these 'words' (valid or invalid) are all the permutations of the word oozy. These words are obtained by scrambling the letters in oozy.