9ȸ ϵ Ȱü ߱ȸ ߱ ȣε Ѹ,9ȸ ϵ ߱ȸ 4 9~24(, Ͽ ) Ȱü ߱忡 ֵȴ. ϵȰüȸ ϰ λȰüϾ߱ȸ(ȸ ̼) ְϴ ̹ ȸ 23 ñ 50 1,500 Ͽ ñ ⷮ ģ. ȸ ȣŬ, Ŭ Ͽ (ʸƮ) Ͽ Ѵ. ̹ ȸ Ͽ ȣε鰣 ũ ⷮ ϴ ȣ ģ Ⱑ ȴ. ǿ ȵ ȯ縦 ӿ ݷϰ ߱ ȣε ڸ ȭհ ģ Ѹ ȭ Ͽ.