igyg giyg iygg yigg gyig ygig iggy gigy iggy gigy ggiy ggiy iygg yigg igyg giyg ygig gyig gygi yggi ggyi ggyi yggi gygi
Note: these 'words' (valid or invalid) are all the permutations of the word igyg. These words are obtained by scrambling the letters in igyg.