VERT</code>
                        </td>
                <td style="text-align: center; border-bottom: 2px solid ; ">
                            ~d
                        </td>
              </tr>
              <tr>
                <td style="text-align: left; border-right: 2px solid ; border-bottom: 2px solid ; ">
                            <code class="constant">GL_AND</code>
                        </td>
                <td style="text-align: center; border-bottom: 2px solid ; ">
                    