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

#define all(x) (x).begin(),(x).end()
#define SP <<" "<<
#define MOD 1000000007
#define IINF 1000000000
#define LINF 1000000000000000000

typedef long long LL;
typedef long double LD;

int main(){
  int n;
  cin >> n;
  map<string,int> mp;
  mp["iti"]=1;
  mp["ni"]=2;
  mp["san"]=3;
  mp["yon"]=4;
  vector<pair<string,int>> v(n);
  string s;
  vector<string> ss={"","iti","ni","san","yon"};
  for(int i=0;i<n;i++){
    cin >> v[i].first >> s;
    v[i].second=mp[s];
  }
  sort(all(v));
  for(int i=0;i<n;i++){
    cout << v[i].first SP ss[v[i].second] << endl;
  }
  return 0;
}