C3132121111331312113313331333133313331333221211331333133312323131
>>
C313212111133131211331333133313331333133322121133133313331232313
<<
C3132121111331312113313331333133313331333221211331333133312323133
>>
C3132121111331312113313331333133313331333221211331333133312323132
>>