C3123121111113313121111331333133313331333223313231311331313232321   >>    C312312111111331312111133133313331333133322331323131133131323232   <<    C3123121111113313121111331333133313331333223313231311331313232323   >>      C3123121111113313121111331333133313331333223313231311331313232322   >>