riting <code>\uml</code>, results in: &uml;</li>
  <li>Writing <code>\zwnj</code>, results in: &zwnj;</li>
  <li>Writing <code>\zwj</code>, results in: &zwj;</li>
  <li>Writing <code>\lrm</code>, results in: &lrm;</li>
  <li>Writing <code>\rlm</code>, results in: &rlm;</li>
  <li>Writing <code>\smile</code>, results in: &#9786;</li>
  <li>Writing <code>\smiley</code>, results in: &#9786;</li>
  <li>Writing <code>\blacksmile</code>, results in: &#9787;</li>
  <li>Writing <code>\sad</code>, results in: &#9785