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

namespace Test
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            List<string> tag = new List<string>();
            List<int> point = new List<int>();
            for (int i = 0; i < n; i++)
            {
                Console.ReadLine();
                int[] x = Console.ReadLine().Split().Select(int.Parse).ToArray();
                string[] s = Console.ReadLine().Split();
                for (int j = 0; j < x[0]; j++)
                {
                    if (tag.Contains(s[j]))
                    {
                        point[tag.IndexOf(s[j])] += x[1];
                    }
                    else
                    {
                        tag.Add(s[j]);
                        point.Add(x[1]);
                    }
                }
            }
            string[] ret = new string[tag.Count()];
            for (int i = 0; i < tag.Count(); i++)
            {
                ret[i] = (char)(point[i] + 100) + tag[i];
            }
            IComparer strlenComp = new StrLenComparer();
            Array.Sort(ret,strlenComp);
            for (int i = 0; i < Math.Min(10,ret.Length); i++)
            {
                Console.WriteLine(ret[i].Substring(1,ret[i].Length - 1) + " " + (ret[i][0] - 100));
            }
        }
    }
    public class StrLenComparer : IComparer
    {
        public int Compare(object x,object y)
        {
            string str1 = (string)x;
            string str2 = (string)y;
            if (str1[0] != str2[0]) return str2[0] - str1[0];
            return str2.Length - str1.Length;
        }
    }
}