glyc lgyc gylc yglc lygc ylgc glcy lgcy gcly cgly lcgy clgy gycl ygcl gcyl cgyl ycgl cygl lycg ylcg lcyg clyg yclg cylg
Note: these 'words' (valid or invalid) are all the permutations of the word glyc. These words are obtained by scrambling the letters in glyc.