using System;
using System.Collections.Generic;
using System.Linq;

namespace y
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            var d = new SortedDictionary<string, int>();

            for (int i = 0; i < n; i++)
            {
                Console.ReadLine(); //No
                string[] ss = Console.ReadLine().Split();
                int m = int.Parse(ss[0]);
                int s = int.Parse(ss[1]);

                string[] tags = Console.ReadLine().Split();
                foreach (var tag in tags)
                {
                    if (d.ContainsKey(tag))
                    {
                        d[tag] += s;
                    }
                    else
                    {
                        d.Add(tag, s);
                    }
                }
            }

            int cnt = 0;
            var ans = d.OrderByDescending((x) => x.Value);

            foreach (var item in ans)
            {
                Console.WriteLine(item.Key + " " + item.Value.ToString());
                cnt++;
                if (cnt == 10) break;
            }
        }
    }
}