Task: Program Execution
Input (English): S H A 9405 t 1469 Y 4893 E B 7763 x 6869 D 8047 y W p 9185 1627 V 2435 3393 o B 73 b 5517 v c L
Output (English): 4, 6, 8, 11, 13, 15, 19, 20, 22, 23, 26, 28