C1322331331121211113313331333133313331323223313331311331333312111   >>    C132233133112121111331333133313331333132322331333131133133331211   <<    C1322331331121211113313331333133313331323223313331311331333312113   >>      C1322331331121211113313331333133313331323223313331311331333312112   >>