#include<iostream>
#include<string>
#include<iomanip>
#include<cmath>
#include<vector>
#include<algorithm>
#include<map>

using namespace std;

#define int long long
#define rep(i,n) for(int i = 0; i < (n); i++)
#define INF ((long long)1e18)
#define MOD ((int)1e9+7)
#define endl "\n"

#define yn(f) ((f)?"Yes":"No")
#define YN(f) ((f)?"YES":"NO")

#define MAX 100

pair<string,int> s[MAX];
signed main(){
	cin.tie(0);
	ios::sync_with_stdio(false);
	cout<<fixed<<setprecision(10);
	map<string,int> mp;
	
	mp["iti"] = 1;
	mp["ni"] = 2;
	mp["san"] = 3;
	mp["yon"] = 4;
	int N;
	
	cin>>N;
	
	string suzi, temp[] = {"","iti","ni","san","yon"};
	
	for(int i = 0; i < N; i++){
		cin>>s[i].first>>suzi;
		s[i].second = mp[suzi];
	}
	
	sort(s,s+N);
	
	for(int i = 0; i < N; i++){
		cout<<s[i].first<<" "<<temp[s[i].second]<<endl;
	}
	
	
	return 0;
}