<div class="co8aDb" aria-level="3" role="heading"><b>With an intonation that's thoughtful and deliberate, you can say:</b></div><div class="RqBzHd"><ol class="X5LH0c"><li class="TrT0Xe">I cannot thank you enough.</li><li class="TrT0Xe">Words cannot express how much you mean to me.</li><li class="TrT0Xe">I am more grateful to you than you'll ever know.</li><li class="TrT0Xe">I'm eternally grateful.</li><li class="TrT0Xe">You have my deepest thanks.</li><li class="TrT0Xe">I'll never forget your support and kindness.</li></ol></div>