de>\sub</code>, results in: &sub;</li>
  <li>Writing <code>\subset</code>, results in: &sub;</li>
  <li>Writing <code>\sup</code>, results in: &sup;</li>
  <li>Writing <code>\supset</code>, results in: &sup;</li>
  <li>Writing <code>\nsub</code>, results in: &nsub;</li>
  <li>Writing <code>\sube</code>, results in: &sube;</li>
  <li>Writing <code>\nsup</code>, results in: &nsup;</li>
  <li>Writing <code>\supe</code>, results in: &supe;</li>
  <li>Writing <code>\forall</code>, results in: &forall;</li>
  <li