C13223313311212111133133313331323133313331323131133131333132322232321   >>    C1322331331121211113313331333132313331333132313113313133313232223232   <<    C13223313311212111133133313331323133313331323131133131333132322232323   >>      C13223313311212111133133313331323133313331323131133131333132322232322   >>