#include <bits/stdc++.h>
#define syosu(x) fixed<<setprecision(x)
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef pair<double,double> pdd;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<long double> vd;
typedef vector<vd> vvd;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<string> vs;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<pll> vpll;
typedef pair<int,P> pip;
typedef vector<pip> vip;
const int inf=1<<30;
const ll INF=1ll<<60;
const double pi=acos(-1);
const double eps=1e-8;
const ll mod=1e9+7;
const int dx[4]={0,1,0,-1},dy[4]={1,0,-1,0};

typedef pair<int,string> T;
int n;
map<string,int> mp;

int main(){
	cin>>n;
	for(int i=0;i<n;i++){
		int N,m,t;
		cin>>N>>m>>t;
		for(int j=0;j<m;j++){
			string s;
			cin>>s;
			mp[s]+=t;
		}
	}
	vector<T> a;
	for(auto i=mp.begin();i!=mp.end();i++) a.push_back(make_pair(i->second,i->first));
	sort(a.begin(),a.end(),[](T p,T q){
		if(p.first==q.first) return p.second<q.second;
		return p.first>q.first;
	});
	int N=a.size();
	for(int i=0;i<min(N,10);i++) cout<<a[i].second<<' '<<a[i].first<<endl;
}