lass="ow">in</span> <span class="n">itertools</span><span class="o">.</span><span class="n">permutations</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_coords</span><span class="p">):</span>
            <span class="k">if</span> <span class="n">np</span><span class="o">.</span><span class="n">allclose</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">other</span><span class="o">.</span><span class="n">coords</sp