1<pre><code>code block on the first line 2</code></pre> 3 4<p>Regular text.</p> 5 6<pre><code>code block indented by spaces 7</code></pre> 8 9<p>Regular text.</p> 10 11<pre><code>the lines in this block 12all contain trailing spaces 13</code></pre> 14 15<p>Regular Text.</p> 16 17<pre><code>code block on the last line 18</code></pre> 19