Task: Program Execution
Input (English): 8, 2, V, 6, 4, 0, e
Output (English): [['8', '2', 'V', '6', '4', '0'], ['8', '2', 'V', '6', '4', 'e'], ['8', '2', 'V', '6', '0', 'e'], ['8', '2', 'V', '4', '0', 'e'], ['8', '2', '6', '4', '0', 'e'], ['8', 'V', '6', '4', '0', 'e'], ['2', 'V', '6', '4', '0', 'e']]