Task: Program Execution
Input (English): 8, W, 7, x, 2, 0, V
Output (English): [['8', 'W', '7', 'x', '2', '0'], ['8', 'W', '7', 'x', '2', 'V'], ['8', 'W', '7', 'x', '0', 'V'], ['8', 'W', '7', '2', '0', 'V'], ['8', 'W', 'x', '2', '0', 'V'], ['8', '7', 'x', '2', '0', 'V'], ['W', '7', 'x', '2', '0', 'V']]