ccvb ccvb cvcb vccb cvcb vccb ccbv ccbv cbcv bccv cbcv bccv cvbc vcbc cbvc bcvc vbcc bvcc cvbc vcbc cbvc bcvc vbcc bvcc
Note: these 'words' (valid or invalid) are all the permutations of the word ccvb. These words are obtained by scrambling the letters in ccvb.