;&gt; </span><span class="n">tk</span><span class="p">(</span><span class="s1">&#39;&#39;&#39;If the values aren’t unique, there is no unique inversion of the dictionary anyway or, with other words, inverting does not make sense.&#39;&#39;&#39;</span><span class="p">)</span>
<span class="go">[&#39;If&#39;, &#39;Ġthe&#39;, &#39;Ġvalues&#39;, &#39;Ġaren&#39;, &#39;âĢ&#39;, &#39;Ļ&#39;, &#39;t&#39;, &#39;Ġunique&#39;, &#39;,&#39;, &#39;Ġthere&#39;, &#39;Ġis&#39;, &#39;Ġno&#39;, &#39;Ġunique&#39;, 