C31321211111333132331211113313331333133313331333133313221123311   >>    C3132121111133313233121111331333133313331333133313331322112331   <<    C31321211111333132331211113313331333133313331333133313221123313   >>      C31321211111333132331211113313331333133313331333133313221123312   >>