Task: Program Execution
Input (English): 5, 2, 6, 0, 7, T, 1
Output (English): [['5', '2', '6', '0', '7', 'T'], ['5', '2', '6', '0', '7', '1'], ['5', '2', '6', '0', 'T', '1'], ['5', '2', '6', '7', 'T', '1'], ['5', '2', '0', '7', 'T', '1'], ['5', '6', '0', '7', 'T', '1'], ['2', '6', '0', '7', 'T', '1']]