Task: Program Execution
Input (English): 5, i, 2, 6, 2, J
Output (English): [['5', 'i', '2', '6', '2'], ['5', 'i', '2', '6', 'J'], ['5', 'i', '2', '2', 'J'], ['5', 'i', '6', '2', 'J'], ['5', '2', '6', '2', 'J'], ['i', '2', '6', '2', 'J']]