#include 
#include  
using namespace std;
string a1[13] = { "tret","jan","feb","mar","apr","may","jun","jly","aug","sep","oct","nov","dec" };
string a2[13] = { "","tam","hel","maa","huh","tou","kes","hei","elo","syy","lok","mer","jou" };
void f1(string s) {
	int ans = 0;
	for (int i = 0; i < s.size(); i++) {
		ans = ans * 10 + s[i] - '0';
	}
	if (ans % 13==0)cout << a2[ans/13] <<"\n";
	else if(ans<13)cout<>n;
//	getchar(); 
	for(int i=0;i<=n;i++) {
		string s;
		getline(cin, s);
		if (s.size() == 4)cout << "0" << "\n";
		else if (s.size() == 1 && s[0] == '0')cout << "tret" << "\n";
		else if (s[0] >= '0' && s[0] <= '9')   f1(s);       //10->13
		else	f2(s);						   //13->10

	}

	return 0;
}