Task: Program Execution
Input (English): 6, 9, n, g, 4, 0
Output (English): [['6', '9', 'n', 'g', '4'], ['6', '9', 'n', 'g', '0'], ['6', '9', 'n', '4', '0'], ['6', '9', 'g', '4', '0'], ['6', 'n', 'g', '4', '0'], ['9', 'n', 'g', '4', '0']]