#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i = 0; i < int(n); i++)
using ll = long long;

int main(){
	cin.tie(nullptr);
	ios_base::sync_with_stdio(false);
	
	int n;
	cin >> n;
	vector<pair<string,int>> vp;
	rep(i,n){
		string s,t;
		cin >> s >> t;
		int num;
		if(t == "iti") num = 1;
		else if(t == "ni") num = 2;
		else if(t == "san") num = 3;
		else if(t == "yon") num = 4;
		vp.push_back({s,num});
	}
	sort(vp.begin(),vp.end());
	for(auto v : vp){
		cout << v.first << " ";
		if(v.second == 1) cout << "iti" << endl;
		else if(v.second == 2) cout << "ni" << endl;
		else if(v.second == 3) cout << "san" << endl;
		else if(v.second == 4) cout << "yon" << endl;
	}
	return 0;
}