#include <sstream>
#include <iostream>
#include <stack>
using namespace std;
int main(){
string s;
stringstream ss;
bool bl =true;
int sum =0 ,to;
cin >> s;
for(int i=0; i<s.length();i++){
 sum += (s[i]-'0');  // 转化int
} ss<< sum ;
ss>> s;
stack<int> st;    //逆序输入
while(sum!=0){
 st.push(sum %10);
 sum = sum/10;
}
 while(!st.empty()){
  if(bl) bl=false;  // 加空格
  else cout << " ";
  to = st.top();
  st.pop();
  switch(to){    // 判断数字
   case 0 : cout << "ling";break;
   case 1 : cout << "yi";break;
   case 2: cout << "er"; break;
   case 3: cout << "san"; break;
   case 4: cout << "si"; break;
   case 5: cout << "wu"; break;
   case 6: cout << "liu"; break;
   case 7: cout << "qi"; break;
   case 8 : cout << "ba"; break;
   case 9 : cout << "jiu"; break;
   case 10: cout << "shi"; break;
    
  }
  
 }  return 0;
}