Task: Program Execution
Input (English): 2, B, x, r, Y, 6, N
Output (English): [['2', 'B', 'x', 'r', 'Y', '6'], ['2', 'B', 'x', 'r', 'Y', 'N'], ['2', 'B', 'x', 'r', '6', 'N'], ['2', 'B', 'x', 'Y', '6', 'N'], ['2', 'B', 'r', 'Y', '6', 'N'], ['2', 'x', 'r', 'Y', '6', 'N'], ['B', 'x', 'r', 'Y', '6', 'N']]