Task: Program Execution
Input (English): n, 2, y, q, Z, 7
Output (English): [['n', '2', 'y', 'q', 'Z'], ['n', '2', 'y', 'q', '7'], ['n', '2', 'y', 'Z', '7'], ['n', '2', 'q', 'Z', '7'], ['n', 'y', 'q', 'Z', '7'], ['2', 'y', 'q', 'Z', '7']]