C1333231331121111331333133313113313331323223313231311331322112121   >>    C133323133112111133133313331311331333132322331323131133132211212   <<    C1333231331121111331333133313113313331323223313231311331322112123   >>      C1333231331121111331333133313113313331323223313231311331322112122   >>