Task: Program Execution
Input (English): S, 5, 5, W, 4, 6
Output (English): [['S', '5', '5', 'W', '4'], ['S', '5', '5', 'W', '6'], ['S', '5', '5', '4', '6'], ['S', '5', 'W', '4', '6'], ['S', '5', 'W', '4', '6'], ['5', '5', 'W', '4', '6']]