C313212111133131211331333133313232233132313231211113313231313321
>>
C31321211113313121133133313331323223313231323121111331323131332
<<
C313212111133131211331333133313232233132313231211113313231313323
>>
C313212111133131211331333133313232233132313231211113313231313322
>>