using System;
using System.Collections.Generic;
using System.Linq;
 
class Program
{
    static void Main()
    {
        int n = int.Parse(Console.ReadLine());         Dictionary<string, int> dict =
    new Dictionary<string, int>();
 
        for (var i = 0; i < n; ++i)
        {
            var no = Console.ReadLine();
            var ms = Console.ReadLine().Trim().Split(' ');
            int m = int.Parse(ms[0]);
            int s = int.Parse(ms[1]);
            var tags = Console.ReadLine().Trim().Split(' ');
 
            foreach (var k in tags)
            {
                dict.TryAdd(k, 0);
                dict[k] += s;
            }
        }
 
        var arr = dict.Keys.Select(k => new { Key = k, Value = dict[k] }).ToArray();
        Array.Sort(arr, (v0, v1) =>
        {
            if (v0.Value != v1.Value)
                return -v0.Value.CompareTo(v1.Value);
            return v0.Key.CompareTo(v1.Key);
        });
 
        int cnt = 0;
 
        foreach (var v in arr)
        {
            if (cnt >= 10) break;
 
            Console.WriteLine($"{v.Key} {v.Value}");
            ++cnt;
        }
    }
}