#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> l_l;
typedef pair<string, int> s_i;

#define EPS (1e-7)
#define INF (1e9)
#define PI (acos(-1))
//const ll mod = 1000000007;
int toint(string in) {
    if(in == "iti") return 1;
    if(in == "ni") return 2;
    if(in == "san") return 3;
    if(in == "yon") return 4;
}

string tostr(int in) {
    if(in == 1) return "iti";
    if(in == 2) return "ni";
    if(in == 3) return "san";
    if(in == 4) return "yon";
}

int main() {
    //cout.precision(10);
    cin.tie(0);
    ios::sync_with_stdio(false);
    int N;
    cin >> N;
    vector<s_i> v(N);
    for(int i = 0; i < N; i++) {
        cin >> v[i].first;
        string id;
        cin >> id;
        v[i].second = toint(id);
    }
    sort(v.begin(), v.end());
    for(int i = 0; i < N; i++) {
        cout << v[i].first << " " << tostr(v[i].second) << endl;
    }
    return 0;
}