Task: Program Execution
Input (English): 2, T, 3, c, b, o
Output (English): [['2', 'T', '3', 'c', 'b'], ['2', 'T', '3', 'c', 'o'], ['2', 'T', '3', 'b', 'o'], ['2', 'T', 'c', 'b', 'o'], ['2', '3', 'c', 'b', 'o'], ['T', '3', 'c', 'b', 'o']]