</span><span class="accent-body" style="left:-0.19444em;"><span class="mord" style="">^</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.19444em;"><span></span></span></span></span></span></span><span class="mclose">)</span><span class="mord"><span class="delimsizing size2">]</span></span></span></span></span></span>、<span ><span class="katex"><span aria-hidden="true" class="katex-html"><span class="base"><span class="strut" style=