Task: Program Execution
Input (English): T, L, D, 5, 6, Y
Output (English): [['T', 'L', 'D', '5', '6'], ['T', 'L', 'D', '5', 'Y'], ['T', 'L', 'D', '6', 'Y'], ['T', 'L', '5', '6', 'Y'], ['T', 'D', '5', '6', 'Y'], ['L', 'D', '5', '6', 'Y']]