C1322331331121211113313331333133313331323132313321133131133112111   >>    C132233133112121111331333133313331333132313231332113313113311211   <<    C1322331331121211113313331333133313331323132313321133131133112113   >>      C1322331331121211113313331333133313331323132313321133131133112112   >>