C13223313311212111133133313331333132313331321121111331313331121131   >>    C1322331331121211113313331333133313231333132112111133131333112113   <<    C13223313311212111133133313331333132313331321121111331313331121133   >>      C13223313311212111133133313331333132313331321121111331313331121132   >>