C313212111133131211331333133313232233132313231211113313231313331311
>>
C31321211113313121133133313331323223313231323121111331323131333131
<<
C313212111133131211331333133313232233132313231211113313231313331313
>>
C313212111133131211331333133313232233132313231211113313231313331312
>>