Task: Program Execution
Input (English): d, 8, o, 5, 7, 0
Output (English): [['d', '8', 'o', '5', '7'], ['d', '8', 'o', '5', '0'], ['d', '8', 'o', '7', '0'], ['d', '8', '5', '7', '0'], ['d', 'o', '5', '7', '0'], ['8', 'o', '5', '7', '0']]