#include <bits/stdc++.h>
using namespace std;

int strToi(string &s){
    if(s == "iti") return 1;
    else if(s == "ni") return 2;
    else if(s == "san") return 3;
    else if(s == "yon") return 4;
    return 0;
}

int main() {
    int n;
    cin >> n;
    vector<pair<string, int>> sId(n);
    string tmp;
    for(int i = 0; i < n; i++){
        cin >> sId[i].first;
        cin >> tmp;
        sId[i].second = strToi(tmp);
    }
    sort(sId.begin(), sId.end());
    for(const auto& str: sId){
        cout << str.first << " ";
        if(str.second == 1) cout << "iti" << endl;
        else if(str.second == 2)  cout << "ni" << endl;
        else if(str.second == 3)  cout << "san" << endl;
        else if(str.second == 4)  cout << "yon" << endl;

    }
}