public String[] getEquiv(String man)
	{
		ArrayList<String> matches = new ArrayList<String>();
		for(String aMan : manus)
		{
			if(man.equals(aMan))
			{
				int i = manus.indexOf(aMan);
				matches.add(numbers.get(i));
			}
		}
		return matches.toArray(new String[0]);
	}