C31321211111333132331211113313331333133313331212111133131333133313221213233311   >>    C3132121111133313233121111331333133313331333121211113313133313331322121323331   <<    C31321211111333132331211113313331333133313331212111133131333133313221213233313   >>      C31321211111333132331211113313331333133313331212111133131333133313221213233312   >>