4์‹œ๊ฐ„๋ด‰ = ์ตœ์•…
์ผ๋ด‰ = ํ‰๋ฒ”
์ฃผ๋ด‰ = ๋ง˜์— ๋“ฌ
์›”๋ด‰ = ์• ๋งคํ•จ

ํ˜„์žฌ ๋กฑํฌ ์œ ์ง€์ค‘