t make up the string.</li>
	</ul>
	
	<p>
		There are many possible string lengths.
		For this example, we'll consider strings that have these lengths:
	</p>
		<ul>
			<li>0 (empty)
			<li>1 (single character) 
			<li>6 (longer)
		</ul>
	</div>
	
	<p>
		Which characters should we use? For this example, we'll choose characters based on whether they are vowels or non-vowels.  The actual character doesn't matter.<br>
		If we want a non-vowel, we could use <code>'b'</code>, <code>'n'</code>, <code>'?'</code>, or