 <span class='st'>"up-left"</span><span class='op'>)</span> <span class='op'>%&gt;%</span>
  <span class='fu'>enhead</span><span class='op'>(</span><span class='va'>satisfaction</span>, <span class='st'>"up"</span><span class='op'>)</span> <span class='op'>%&gt;%</span>
  <span class='fu'>enhead</span><span class='op'>(</span><span class='va'>qualification</span>, <span class='st'>"left-up"</span><span class='op'>)</span> <span class='op'>%&gt;%</span>
  <span class='fu'>enhead</span><span class='op'>(</spa