1.ํ˜„์ง€์‚ฌ๋žŒ์˜ ์ถ”์ฒœ

2.์• ์‹œ๋‹น์ดˆ ์œ ํ•™์ƒ

3.๊ตญ๋น„์—ฐ๊ณ„ ์™ธ๋…ธ์ž๋กœ์‹œ์ž‘ํ•ด์„œ ๋‚˜์ค‘์— ์ผ๋ณธ์—…๊ณ„์ทจ์—…


์ด๊ฑฐ ์™ธ์— ํ˜„์‹ค์ ์œผ๋กœ ๋ฐฉ๋ฒ•์žˆ๋ƒ