Task: Program Execution
Input (English): 6, C, 8, m, 1, 6, 2
Output (English): [['6', 'C', '8', 'm', '1', '6'], ['6', 'C', '8', 'm', '1', '2'], ['6', 'C', '8', 'm', '6', '2'], ['6', 'C', '8', '1', '6', '2'], ['6', 'C', 'm', '1', '6', '2'], ['6', '8', 'm', '1', '6', '2'], ['C', '8', 'm', '1', '6', '2']]