[xhtml-mathml-dtd-entity-3.htm]
  [XHTML1.0 Strict parsing ⃜]
    expected: FAIL

  [XHTML1.0 Strict parsing ̑]
    expected: FAIL

  [XHTML1.0 Strict parsing ⃛]
    expected: FAIL

  [XHTML1.0 Strict parsing ⃛]
    expected: FAIL