Task: Program Execution
Input (English): c, W, 0, 7, 7, 8
Output (English): [['c', 'W', '0', '7', '7'], ['c', 'W', '0', '7', '8'], ['c', 'W', '0', '7', '8'], ['c', 'W', '7', '7', '8'], ['c', '0', '7', '7', '8'], ['W', '0', '7', '7', '8']]