import java.util.HashMap;
import java.util.Scanner;
import java.util.Map.Entry;


public class WordCount {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		
		boolean done = !(in.hasNext());
		
		//create a HashMap: keys are Strings, values are Integers
		HashMap<String, Integer> map = new HashMap<String, Integer>();
		
		while(!done){
			String word = in.next();
			
			if(word.equals(".")){
				done = true;
			}
			else {
				//check if we have seen it
				if(map.containsKey(word)){
				//if so, add one to its frequency
					int count = map.get(word);
					map.put(word, count+1);
				}
				else {
				//if not, add it with the value 1
					map.put(word, 1);
				}
			}
		}

		for(Entry<String, Integer> e: map.entrySet()){
			//print out each entry
			System.out.println(e);
		}
		
	}

}