C13223313311212111133133313331333133313232233133313331333112133313113131
>>
C1322331331121211113313331333133313331323223313331333133311213331311313
<<
C13223313311212111133133313331333133313232233133313331333112133313113133
>>
C13223313311212111133133313331333133313232233133313331333112133313113132
>>