Task: Program Execution
Input (English): C, Z, 1, 6, 6, 0, A
Output (English): [['C', 'Z', '1', '6', '6', '0'], ['C', 'Z', '1', '6', '6', 'A'], ['C', 'Z', '1', '6', '0', 'A'], ['C', 'Z', '1', '6', '0', 'A'], ['C', 'Z', '6', '6', '0', 'A'], ['C', '1', '6', '6', '0', 'A'], ['Z', '1', '6', '6', '0', 'A']]