#include <iostream>
#include <string>
using namespace std;
int main()
{
string chinese[]={"ling","yi","er","san","si","wu","liu","qi","ba","jiu"};
string num;
cin>>num;
int sum=0;
for (int i = 0; i <= num.length()-1; i++)
{
sum = num[i] - '0' + sum;
}
int a,b,c;
c=sum%10;
sum=sum/10;
b=sum%10;
sum=sum/10;
a=sum%10;
sum=sum/10;
if(a!=0)
cout<<chinese[a]<<" "<<chinese[b]<<" "<<chinese[c];
if(a==0&&b!=0)
cout<<chinese[b]<<" "<<chinese[c];
if(a==0&&b==0)
cout<<chinese[c];
}