Task: Program Execution
Input (English): 3, i, 5, 3, H, 8, 4
Output (English): [['3', 'i', '5', '3', 'H', '8'], ['3', 'i', '5', '3', 'H', '4'], ['3', 'i', '5', '3', '8', '4'], ['3', 'i', '5', 'H', '8', '4'], ['3', 'i', '3', 'H', '8', '4'], ['3', '5', '3', 'H', '8', '4'], ['i', '5', '3', 'H', '8', '4']]