19ac Foremost units or divisions of an advancing militaey force. (8) (V??g?a?n) 10acSquire who financed the expedition of Jim Hawkins in Robert lkouis Stevenson`s Treasure Island. 1883. (9) 11ac Place where birds, especially domestic fowl, rest or sleep(5) (R??s?) 12ac Semitic language of the ancient Middle East, the lingua franca of the Persian empirs, still spoken in parts of Syria and the Lebanon.(7) (?f?????)