C111112111133131121133133313331333131333132331121111121111122332322311   >>    C11111211113313112113313331333133313133313233112111112111112233232231   <<    C111112111133131121133133313331333131333132331121111121111122332322313   >>      C111112111133131121133133313331333131333132331121111121111122332322312   >>