cypg ycpg cpyg pcyg ypcg pycg cygp ycgp cgyp gcyp ygcp gycp cpgy pcgy cgpy gcpy pgcy gpcy ypgc pygc ygpc gypc pgyc gpyc
Note: these 'words' (valid or invalid) are all the permutations of the word cypg. These words are obtained by scrambling the letters in cypg.