title: How to color text duplicates uniquely for each pair?
body: <p>Will it be possible to color each pair (or more) of duplicates containing text from two columns in Google Sheets?</p>
  
  <p>I'm using the following rule: <code>=COUNTIF($A$2:G,Indirect(Address(Row(),Column(),)))&gt;1</code>
  However, it highlights all duplicates with the same color</p>