21ac Semi-legendary 5th king of Uruk in ancient M esopotamia , desendant of Utnapishtim and friend of the wild- man Enkidu. (9) (?????m???) 22ac capital of veneto in N E Italy ,known as `the Qween of the Adriatic` (6) 27ac Repetition of a sound wave or of a sona ir radar signal by refiection from a surface. (4) 28ac Eighteenth letter of Hebrew alphabet, transliterated as s or ts. (5) 33ac of food prepared with Spinach and sometimes a cream sauce. (10)