Task: Program Execution
Input (English): x, O, 0, q, 2, J
Output (English): [['x', 'O', '0', 'q', '2'], ['x', 'O', '0', 'q', 'J'], ['x', 'O', '0', '2', 'J'], ['x', 'O', 'q', '2', 'J'], ['x', '0', 'q', '2', 'J'], ['O', '0', 'q', '2', 'J']]