Task: Program Execution
Input (English): 4, b, 3, 5, 6, n, P
Output (English): [['4', 'b', '3', '5', '6', 'n'], ['4', 'b', '3', '5', '6', 'P'], ['4', 'b', '3', '5', 'n', 'P'], ['4', 'b', '3', '6', 'n', 'P'], ['4', 'b', '5', '6', 'n', 'P'], ['4', '3', '5', '6', 'n', 'P'], ['b', '3', '5', '6', 'n', 'P']]