Task: Program Execution
Input (English): 6, 9, 6, 0, 8, E, w
Output (English): [['6', '9', '6', '0', '8', 'E'], ['6', '9', '6', '0', '8', 'w'], ['6', '9', '6', '0', 'E', 'w'], ['6', '9', '6', '8', 'E', 'w'], ['6', '9', '0', '8', 'E', 'w'], ['6', '6', '0', '8', 'E', 'w'], ['9', '6', '0', '8', 'E', 'w']]