#include <iostream.h>
#include <string>

/*
This software has no license.  Nor does it have any liability.  If people
suddenly stop being able to read your emails, or text documents, I cannot
be held responsible.

For great fun:
man sh | a.out
*/

string process_string(string);

void main(){
  string line;

  getline(cin, line);
  while (cin) {
    cout << process_string(line) << endl;
    getline(cin, line);
  }
}

string process_string(string line){
  int i=0;

  while (i < line.size()){
    if (line[i] == 'a')
      line[i] = '4';
    if (line[i] == 'i')
      line[i] = '1';
    if (line[i] == 'o')
      line[i] = '0';
    if (line[i] == 't')
      line[i] = '7';
    if (line[i] == 'e')
      line[i] = '3';
    if (line[i] == 's')
      line[i] = 'z';
    i++;
  }
  return line;
}