Task: Program Execution
Input (English): 1, 4, n, 5, y, 0
Output (English): [['1', '4', 'n', '5', 'y'], ['1', '4', 'n', '5', '0'], ['1', '4', 'n', 'y', '0'], ['1', '4', '5', 'y', '0'], ['1', 'n', '5', 'y', '0'], ['4', 'n', '5', 'y', '0']]