Besides of the verb tlho', remember the scene in DSN where a klingon is given a glass of bloodwine and answers with {maj}. That's also a typical Klingon way to say "thank you" like humans do: www.klingonwiki.net/En/ThankYou -- Lieven L. Litaer aka Quvar valer 'utlh Grammarian of the KLI http://www.facebook.com/Klingonteacher http://www.klingonwiki.net