Task: Program Execution
Input (English): 0, 2, 3, G, P, 2
Output (English): [['0', '2', '3', 'G', 'P'], ['0', '2', '3', 'G', '2'], ['0', '2', '3', 'P', '2'], ['0', '2', 'G', 'P', '2'], ['0', '3', 'G', 'P', '2'], ['2', '3', 'G', 'P', '2']]