Task: Program Execution
Input (English): 8, 8, z, o, 0, a
Output (English): [['8', '8', 'z', 'o', '0'], ['8', '8', 'z', 'o', 'a'], ['8', '8', 'z', '0', 'a'], ['8', '8', 'o', '0', 'a'], ['8', 'z', 'o', '0', 'a'], ['8', 'z', 'o', '0', 'a']]