C13223313311212111133133313331323133313331323121111331312111113231311
>>
C1322331331121211113313331333132313331333132312111133131211111323131
<<
C13223313311212111133133313331323133313331323121111331312111113231313
>>
C13223313311212111133133313331323133313331323121111331312111113231312
>>