1.His [Her, Your] Highness
3.Thank you,your Royal Highness.
4.Thank you, Your Highness.
5.His Serene Highness, Your Serene Highness
6.Her Royal Highness the Princess Margaret.
7.Here are some letters for you, your royal highness.
8.Thank you very much, Your Royal Highness.
9.Will that be all,Your Highness?
10.His [Her] Royal Highness
