htgrey">F</td><td style="background-color:lightgrey">G</td><td style="background-color:lightgrey">H</td><td style="background-color:lightgrey">I</td><td style="background-color:lightgrey">J</td><td style="background-color:lightgrey">K</td></tr>
<tr><td style="background-color:lightgrey">1</td><td style="background-color:cyan">A1</td><td style="background-color:white">B1</td><td style="background-color:white">C1</td><td style="background-color:white">D1</td><td style="background-color:white">E1</td><td style