C13223313311212111133133313331333131133131333132313331323211231323131   >>    C1322331331121211113313331333133313113313133313231333132321123132313   <<    C13223313311212111133133313331333131133131333132313331323211231323133   >>      C13223313311212111133133313331333131133131333132313331323211231323132   >>