ss="st">"a b x"</span><span class="op">)</span> <span class="co"># note: not constructible as a phrase in the first place</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] FALSE</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Notify phrases</span></span></span>
<span class="r-in"><span><span class="va">d</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/do.call.html" class="external-link">do.call</a>