Ȯ븦 ȭȴ. Ǵ ̰, ߱ ϴ Ⱓ ְ ƴ.䱳δ ̰ ְȯ 30 ȸ ȸǸ ߴٰ 3 . Ǵ 1.2 ȭ ϰ, ȭ Ϻδ :Ȩ(о) ְ ߴ. ȭ ؼ ΰ ʿ , , ȯ, 뿵 Ǹ ϵ ߴ.߱(Ź硤) ϰ, ȹ ȹ ռ ֵ ߴ. ӿ, ð ȭȴ. ӿ ڰݰ 쿡 ڸ ӿ ֵ ߴ.ü, ȸ ǿ ․ شϴ ӿ ӿ ݻ ȭߴ. ð ȸ ÿ տ ݼ( 100 20 ̻) ⼮ϵ ߴ. 6 ̴. ٸ ӿ ڰ , ӿ ϴ Ѵ.