<p>Foo <a href="/url/" title="Title">bar</a>.</p>

<p>Foo <a href="/url/" title="Title">bar</a>.</p>

<p>Foo <a href="/url/" title="Title">bar</a>.</p>

<p>With <a href="/url/">embedded [brackets]</a>.</p>

<p>Indented <a href="/url">once</a>.</p>

<p>Indented <a href="/url">twice</a>.</p>

<p>Indented <a href="/url">thrice</a>.</p>

<p>Indented [four][] times.</p>

<pre><code>[four]: /url
</code></pre>

<hr />

<p><a href="foo">this</a> should work</p>

<p>So should <a href="foo">this</a>.</p>

<p>And <a href="foo">this</a>.</p>

<p>And <a href="foo">this</a>.</p>

<p>And <a href="foo">this</a>.</p>

<p>But not [that] [].</p>

<p>Nor [that][].</p>

<p>Nor [that].</p>

<p>[Something in brackets like <a href="foo">this</a> should work]</p>

<p>[Same with <a href="foo">this</a>.]</p>

<p>In this case, <a href="/somethingelse/">this</a> points to something else.</p>

<p>Backslashing should suppress [this] and [this].</p>

<hr />

<p>Here's one where the <a href="/url/">link
breaks</a> across lines.</p>

<p>Here's another where the <a href="/url/">link 
breaks</a> across lines, but with a line-ending space.</p>