title: Repeat multiple columns with random not-repeating rows
body: <p>I have this code to repeat a column with names to three other columns, but the names are in the same row of the first one, as figure 1. </p>
  
  <pre><code>=ARRAYFORMULA(SPLIT(REPT(A2:A7&amp;";";3);";"))
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/ik2SZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ik2SZ.png" alt="figure 1"></a></p>
  
  <p>I would like this formula to do new three columns randomly, in a way the names will be in different rows, not repeating them anytime at all, as figure 2.</p>
  
  <p><a href="https://i.stack.imgur.com/5pToZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5pToZ.png" alt="FIGURE 2"></a></p>
  
  <p>Thanks for any help.</p>