What do you want to bet that it's not the word "Berlin" but pieces of two adjoining words like "number line?"<p><a href="http://www.wordbyletter.com/suffixes/words_finishing_with_ber.php" rel="nofollow">http://www.wordbyletter.com/suffixes/words_finishing_with_be...</a>
<a href="http://www.wordbyletter.com/prefixes/words_starting_with_lin.php" rel="nofollow">http://www.wordbyletter.com/prefixes/words_starting_with_lin...</a>