--- /dev/null
+a <code>code span <textwheel1|inline></code>
+
+<code>this is also a codespan <textwheel1|inline></code> trailing text
+
+<code>and look at this one <textwheel1|inline></code>
+
+single <code> in a code span: <code><code></code>
+
+< in a code span: <code><</code>