C31321211113313121133133313331333133323132233133313231333132313231311
>>
C3132121111331312113313331333133313332313223313331323133313231323131
<<
C31321211113313121133133313331333133323132233133313231333132313231313
>>
C31321211113313121133133313331333133323132233133313231333132313231312
>>