Task: Program Execution
Input (English): 7537 4881 L X B 3107 1869 7899 T F 7191 2145 2133 4335 V W 3741 L P Y S 1121 4871 T d 4875 8863 S 8027 5753
Output (English): 7537, 4881, 3107, 1869, 7899, 7191, 2145, 2133, 4335, 3741, 1121, 4871, 4875, 8863, 8027, 5753