#include "bits/stdc++.h"
#define in std::cin
#define out std::cout
#define rep(i,N) for(LL i=0;i<N;++i)
typedef long long int LL;

int main()
{
	int N;
	in >> N;
	std::vector<std::string>S(N), id(N);
	rep(i, N) in >> S[i] >> id[i];

	std::vector<std::pair<std::string, int>>book;
	rep(i, N)
	{
		int num;
		if (id[i] == "iti") num = 1;
		if (id[i] == "ni") num = 2;
		if (id[i] == "san") num = 3;
		if (id[i] == "yon") num = 4;
		book.push_back(std::make_pair(S[i], num));
	}
	std::sort(book.begin(), book.end());
	rep(i, N)
	{
		std::string str;
		if (book[i].second == 1) str = "iti";
		if (book[i].second == 2) str = "ni";
		if (book[i].second == 3) str = "san";
		if (book[i].second == 4) str = "yon";
		out << book[i].first << " " << str << std::endl;
	}
}