public ArrayList<String> wordsStartingWith(String prefix)
{

	ArrayList<String> toreturn = new ArrayList<String>();
	int index = 0;
	
		while (index < dWords.size())
		{
			if (dWords.get(index).startsWith(prefix) == true)
			{
				toreturn.add(dWords.get(index));
			}

		index++;
		}

		return toreturn;
		
}