Task: Program Execution
Input (English): i, 0, 2, C, O, Q, 3
Output (English): [['i', '0', '2', 'C', 'O', 'Q'], ['i', '0', '2', 'C', 'O', '3'], ['i', '0', '2', 'C', 'Q', '3'], ['i', '0', '2', 'O', 'Q', '3'], ['i', '0', 'C', 'O', 'Q', '3'], ['i', '2', 'C', 'O', 'Q', '3'], ['0', '2', 'C', 'O', 'Q', '3']]