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

vector<string> ids = {"iti", "ni", "san", "yon"};

int main() {
  int n;
  cin >> n;
  vector<pair<string, int>> p(n);
  rep(i, n) {
    string s;
    string id;
    cin >> s >> id;
    rep(j, 4) if (id == ids[j]) {
      p[i] = make_pair(s, j);
      break;
    }
  }
  sort(p.begin(), p.end());
  rep(i, n) {
    cout << p[i].first << " " << ids[p[i].second] << endl;
  }
  return 0;
}