/*
 Good effort Tara...see how close you were!!!
*/
import java.io.*;
import java.util.*;
 
public class NumConverter {
 
    public int inputNumber() {
        InputStreamReader reader = new InputStreamReader(System.in);
        BufferedReader console = new BufferedReader(reader);
        String input = null;
 
        System.out.print("Please enter a number: ");
 
        try {
            input = console.readLine();
            System.out.print (input + " is ");
        } catch (Exception e) {
            System.out.println("Error entering number");
            System.exit(0);
        }
 
        return Integer.parseInt(input);
    }
 
    public void inWord(int number) {
        if (number < 10) {
            System.out.print( Word(number) + " " );
        } else {
            inWord(number / 10);
            System.out.print( Word(number % 10) + " " );
        }
    }
 
    private String Word (int digit) {
        String result = null ;
 
        switch(digit) {
            case 0:result="zero";break;
            case 1:result="one";break;
            case 2:result="two";break;
            case 3:result="three";break;
            case 4:result="four";break;
            case 5:result="five";break;
            case 6:result="six";break;
            case 7:result="seven";break;
            case 8:result="eight";break;
            case 9:result="nine";break;
            default: break;
        }
 
        return result;
    }
 
    public static void main (String[] args) {
        int num = 0;
        NumConverter numConvert = new NumConverter();
 
        num = numConvert.inputNumber();
        numConvert.inWord(num);
 
        System.out.println("\n");
    }
}