import java.util.*;
import java.lang.*;
import java.io.*;
 
class Ideone
{
	public static String f(String t)
	{
		String s="";
		for(String w : t.split(" "))
		{
			if(w.equalsIgnoreCase("force")|w.equalsIgnoreCase("first"))
			{
				s+=" "+w.charAt(0)
				+(char)(w.charAt(1)+(w.charAt(1)=='o'|w.charAt(1)=='O'?-6:6))
				+w.charAt(2)
				+(char)(w.charAt(3)+(w.charAt(3)=='c'|w.charAt(3)=='C'?16:-16))
				+(char)(w.charAt(4)+(w.charAt(4)=='e'|w.charAt(4)=='E'?15:-15));
			} else s+=" "+w;
		}
		return s.substring(1,s.length());
	}
 
	public static void main (String[] args) throws java.lang.Exception
	{
		System.out.println("\u0000\u0001\u0002\u0003the Force of the firsT");
		System.out.println(f("\u0000\u0001\u0002\u0003the Force of the firsT"));
	}
}

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