Task: Program Execution
Input (English): a, X, 3, j, q, o, 9
Output (English): [['a', 'X', '3', 'j', 'q', 'o'], ['a', 'X', '3', 'j', 'q', '9'], ['a', 'X', '3', 'j', 'o', '9'], ['a', 'X', '3', 'q', 'o', '9'], ['a', 'X', 'j', 'q', 'o', '9'], ['a', '3', 'j', 'q', 'o', '9'], ['X', '3', 'j', 'q', 'o', '9']]