import java.io.*;
import java.util.StringTokenizer;

public class Lause2 {
  
  private static String letters = "kptgbd";
  public static void main(String args[]) throws IOException {  
  BufferedReader inSys = new BufferedReader(
	new InputStreamReader(System.in));

  System.out.println("Sisestage lause:");
  String sentence = inSys.readLine();
  StringTokenizer st = new StringTokenizer(sentence, " ");
  String tmpWord = null;
  int numOfLetters = 0, tmpNum = 0;

  while(st.hasMoreTokens()) {
	String word = st.nextToken();
	numOfLetters = getNumOfLetters(word);
	if (numOfLetters > tmpNum) {
		tmpNum = numOfLetters;
		tmpWord = word;
	}
  }
  System.out.println();  
  if (tmpWord == null) {
  System.out.println("S6nu polnudki!");
  } else {
  System.out.println("Enim sulgh22likuid (" + tmpNum + ") sisaldav s6na oli: " + tmpWord);
  }
}

private static int getNumOfLetters(String word) {
  int num = 0;
  for (int i = 0; i < word.length(); i++) {
	for (int j = 0; j < letters.length(); j++) {
		if ((word.charAt(i)+"").equalsIgnoreCase(letters.charAt(j)+"")){
			num++;
		}
	}       
  }
  return num;
  }
}