Task: Program Execution
Input (English): y, l, 9, v, F, n
Output (English): [['y', 'l', '9', 'v', 'F'], ['y', 'l', '9', 'v', 'n'], ['y', 'l', '9', 'F', 'n'], ['y', 'l', 'v', 'F', 'n'], ['y', '9', 'v', 'F', 'n'], ['l', '9', 'v', 'F', 'n']]