C3132121111331312113313331333133313331333133313233311232313231311
>>
C313212111133131211331333133313331333133313331323331123231323131
<<
C3132121111331312113313331333133313331333133313233311232313231313
>>
C3132121111331312113313331333133313331333133313233311232313231312
>>