C31321211111333132331211113313331333133313331333133313331333132233131133121   >>    C3132121111133313233121111331333133313331333133313331333133313223313113312   <<    C31321211111333132331211113313331333133313331333133313331333132233131133123   >>      C31321211111333132331211113313331333133313331333133313331333132233131133122   >>