Task: Program Execution
Input (English): W X Q j 8491 5415 1577 R 1611 k 1935 5297 H u S A E P 2291 2731 F f Y W U J 905 4483 A 9629 u Y 1919 w
Output (English): 5, 6, 7, 9, 11, 12, 19, 20, 27, 28, 30, 33