C13223313311212111133133313331211113313231123313331323133313231333133323323131
>>
C1322331331121211113313331333121111331323112331333132313331323133313332332313
<<
C13223313311212111133133313331211113313231123313331323133313231333133323323133
>>
C13223313311212111133133313331211113313231123313331323133313231333133323323132
>>