C1322331331121211113313331333133313232213232212111133131133132322311   >>    C132233133112121111331333133313331323221323221211113313113313232231   <<    C1322331331121211113313331333133313232213232212111133131133132322313   >>      C1322331331121211113313331333133313232213232212111133131133132322312   >>