Task: Program Execution
Input (English): 0, 5, 7, t, m, 2
Output (English): [['0', '5', '7', 't', 'm'], ['0', '5', '7', 't', '2'], ['0', '5', '7', 'm', '2'], ['0', '5', 't', 'm', '2'], ['0', '7', 't', 'm', '2'], ['5', '7', 't', 'm', '2']]