C1333231331121111331333133313113313331323223313231311331322121221   >>    C133323133112111133133313331311331333132322331323131133132212122   <<    C1333231331121111331333133313113313331323223313231311331322121223   >>      C1333231331121111331333133313113313331323223313231311331322121222   >>