/**=============================================================================
 * ACSL Intermediate Division Contest#2 2007-2008 Programming Problem: Data Compression
 * * Programmed and documented by: Anna Yu, Sir Winston Churchill High School
 * =============================================================================
 */
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.*;

public class Anna {

    /**
     * @param args
     */
    public static void main(String[] args) throws IOException {

        BufferedReader in = new BufferedReader(
                new FileReader("InterTest.in"));

        for (int i = 0; i < 5; i++) //loops 5 times for the 5 lines of input
            {
            StringTokenizer st = null;
            st = new StringTokenizer(in.readLine());
            //creates 4 String arrays.  one for words, one for the corresponding number of each word.
            //one for punctuations, one for the corresponding number of each punctuation
            ArrayList<String> words = new ArrayList<String>();
            ArrayList<String> count = new ArrayList<String>();
            ArrayList<String> punc = new ArrayList<String>();
            ArrayList<String> pCount = new ArrayList<String>();

            int k = st.countTokens();// loops until each token in the line has been processed
            for (int j = 0; j < k; j++) {
                String temp = st.nextToken();
                String temp2 = ""; //initiates a temp2 for possible punctutations

                if (temp.endsWith("'") || temp.endsWith(":")
                        || temp.endsWith(",") || temp.endsWith("!")
                        || temp.endsWith(".") || temp.endsWith("?")
                        || temp.endsWith("/") || temp.endsWith(";"))
//                  cuts off any punctuations that may follow a word (e.g. YOU? into YOU as temp, and ? as temp2)
                    {
                    temp2 = temp.substring(temp.length() - 1, temp.length());
                    temp = temp.substring(0, temp.length() - 1);
                }

                if (temp.endsWith("-"))//a special case of punctuation that's separated from the word before it with a space, treated differently from punctuations mentioned above
                    temp2 = temp;
                else {
                    if (words.indexOf(temp) == -1)//tests whether the word already exists in the array
                    {
                        words.add(temp);//adds the word into the array if it's not found
                        count.add(words.indexOf(temp), "a");
                        // the character a is used to count the number of times a words occurs,
                        //because the string class requires no wrapping.
                        //adds an a into the corresponding index in the count Array
                    } else
                        count.set(words.indexOf(temp), count.get(words
                                .indexOf(temp))+ "a");
                    //if the word already exists, it adds an a to the corresponding index in the count array
                }

                if (temp2 != "") //only goes into this loop if the temp2 has been changed i.e. there was a punctuation
                    {
                    if (punc.indexOf(temp2) == -1) {
                        punc.add(temp2);   //same as above but for the punctuations
                        pCount.add(punc.indexOf(temp2), "a");
                    } else
                        pCount.set(punc.indexOf(temp2), pCount.get(punc
                                .indexOf(temp2))+ "a");
                }
            }
            //prints out the number of times a word occured
            //by finding how the number of "a"s in the count array of that particular index
            // and the word
            //then the same thing but for the punctuations
            for (int j = 0; j < words.size(); j++)
                System.out.print(count.get(j).length() + words.get(j));
            for (int j = 0; j < punc.size(); j++)
                System.out.print(pCount.get(j).length() + punc.get(j));
            System.out.println("");
        }

    }

}