><span class="pstrut" style="height: 3.26em;"></span><span class="mord"></span></span><span class="" style="top: -2.25em;"><span class="pstrut" style="height: 3.26em;"></span><span class="mord"><span class="mord mathnormal">h</span><span class="mord mathnormal" style="margin-right: 0.0197em;">l</span><span class="mord mathnormal">in</span><span class="mord mathnormal">e</span><span class="mord mathnormal">d</span></span></span><span class="" style="top: -0.45em;"><span class="pstrut" style="height: 3.26em;"