C1322331331121211113313331333133313113313133313331311331323231311   >>    C132233133112121111331333133313331311331313331333131133132323131   <<    C1322331331121211113313331333133313113313133313331311331323231313   >>      C1322331331121211113313331333133313113313133313331311331323231312   >>