Task: Program Execution
Input (English): 8, d, 5, v, Z, 9
Output (English): [['8', 'd', '5', 'v', 'Z'], ['8', 'd', '5', 'v', '9'], ['8', 'd', '5', 'Z', '9'], ['8', 'd', 'v', 'Z', '9'], ['8', '5', 'v', 'Z', '9'], ['d', '5', 'v', 'Z', '9']]