Task: Program Execution
Input (English): C, 9, 9, 0, j, 0, 3
Output (English): [['C', '9', '9', '0', 'j', '0'], ['C', '9', '9', '0', 'j', '3'], ['C', '9', '9', '0', '0', '3'], ['C', '9', '9', 'j', '0', '3'], ['C', '9', '0', 'j', '0', '3'], ['C', '9', '0', 'j', '0', '3'], ['9', '9', '0', 'j', '0', '3']]