C13223313311212111133133313331323133313233313121111331333133311311
>>
C1322331331121211113313331333132313331323331312111133133313331131
<<
C13223313311212111133133313331323133313233313121111331333133311313
>>
C13223313311212111133133313331323133313233313121111331333133311312
>>