Task: Program Execution
Input (English): 4, v, c, E, 8, a
Output (English): [['4', 'v', 'c', 'E', '8'], ['4', 'v', 'c', 'E', 'a'], ['4', 'v', 'c', '8', 'a'], ['4', 'v', 'E', '8', 'a'], ['4', 'c', 'E', '8', 'a'], ['v', 'c', 'E', '8', 'a']]