Task: Program Execution
Input (English): 1215 L e 4485 J 9419 8405 O 4993 z 123 7023 4751 Z y c 8941 z q c 3011 1739 5893 6973 7987 w 1653 7481 4731 4353
Output (English): 1215, 4485, 9419, 8405, 4993, 123, 7023, 4751, 8941, 3011, 1739, 5893, 6973, 7987, 1653, 7481, 4731, 4353