using System.Linq;
using System;


public class Hello
{
    static void Main()
    {
        var ans = 1;
        for (int i = 0; i < 3; i++)
        {
            var s = Console.ReadLine().Trim();
            if (s == "NONE") ans *= 16 * 16;
            else
            {
                var c = s.Split(',').Count();
                ans *= (16 - c) * (16 - c);
            }
        }
        Console.WriteLine(ans);
    }
}