Task: Program Execution
Input (English): v, 9, 3, y, 6, s
Output (English): [['v', '9', '3', 'y', '6'], ['v', '9', '3', 'y', 's'], ['v', '9', '3', '6', 's'], ['v', '9', 'y', '6', 's'], ['v', '3', 'y', '6', 's'], ['9', '3', 'y', '6', 's']]