Task: Program Execution
Input (English): 1, 3, 5, m, T, 7
Output (English): [['1', '3', '5', 'm', 'T'], ['1', '3', '5', 'm', '7'], ['1', '3', '5', 'T', '7'], ['1', '3', 'm', 'T', '7'], ['1', '5', 'm', 'T', '7'], ['3', '5', 'm', 'T', '7']]