#include <bits/stdc++.h>
using namespace std;
string a(int n){
	if(n>5){
		if(n>8){
			return "jiu";
		}
		else
			if(n>7){
				return "ba";
			}
			else
				if(n==6){
					return "liu";
				}
				else
					return "qi";
	}
	else
	if(n>4){
			return "wu";
		}
		else
			if(n>3){
				return "si";
			}
			else
				if(n>2){
					return "san";
				}
				else
					if(n==2){
						return "er";
					}
					else
						return "yi";
} 
int main(){
	int n;
	cin>>n;
	if(n>19)
		cout<<a(n/10)<<" "<<"shi"<<" "<<a(n%10);
	else
		if(n>9)
			cout<<"shi"<<" "<<a(n-10);
		else
			cout<<a(n);	
	return 0;
	}

/**************************************************************
	Problem: 1240
	User: fzy001
	Language: C++
	Result: Accepted
	Time:8 ms
	Memory:2072 kb
****************************************************************/