25ac Dramatist of ancient Greece whose innovations included the introduction of a third actor on the stage, allowing for stories of greater dramatic and psychological Flat two-dimensional surface in which a straight line joining any two of it`s points will lie wholly on that surface.(5) (?l??e) 8d Candidate for the lesser of the lesser of two associated political offices.(7-4) (R?n?i?g-?a??) 18d Winning team in Rugby union`s 2010 six Nations tourament (6) (F?a???)