C13223313311212111133133313331333133313232233133313311231211331311
>>
C1322331331121211113313331333133313331323223313331331123121133131
<<
C13223313311212111133133313331333133313232233133313311231211331313
>>
C13223313311212111133133313331333133313232233133313311231211331312
>>