C31321211111333132331211113313331333133313223313331333132322333131131   >>    C3132121111133313233121111331333133313331322331333133313232233313113   <<    C31321211111333132331211113313331333133313223313331333132322333131133   >>      C31321211111333132331211113313331333133313223313331333132322333131132   >>