import java.util.*;
public class WordCounts extends ConsoleProgram
{
public void run()
{
// Start here!
String user = readLine("Enter a string: ");
user = user.toLowerCase();
String[] arr = user.split(" ");
Arrays.sort(arr);
int wordCount = 1;
for(int i = 1; i<arr.length; i++)
{
if(!arr[i].equals(arr[i-1]))
{
// if they are different
System.out.println(arr[i-1]+": "+wordCount);
wordCount = 1;
}
else
{
wordCount++;
}
}
System.out.println(arr[arr.length-1]+": "+wordCount);
}
}