C13223313311212111133133313331323133313233313121111133313231133131
>>
C1322331331121211113313331333132313331323331312111113331323113313
<<
C13223313311212111133133313331323133313233313121111133313231133133
>>
C13223313311212111133133313331323133313233313121111133313231133132
>>