C13223313311212111133133313331333133313123133313231333132313321332321   >>    C1322331331121211113313331333133313331312313331323133313231332133232   <<    C13223313311212111133133313331333133313123133313231333132313321332323   >>      C13223313311212111133133313331333133313123133313231333132313321332322   >>