2ํ•ฉ4 3ํ•ฉ8 2ํ•ฉ5 2ํ•ฉ7์ด ๋‚ด๊ฐ€ ๋„ฃ์€ ๋…ผ์ˆ ๋“ค ์ตœ์ €์ธ๋ฐ 2ํ•ฉ7์€ ๋Œ€๋ถ€๋ถ„ ๋งž์ถœ๊ฒƒ๊ฐ™๊ณ  2ํ•ฉ4๋Š” ์ œ๋ฐœ ๋‚˜๋ฅผ ํฌํ•จํ•œ ์ง€์›์ž์ˆ˜๋งŒํผ๋งŒ ๋งž์ถฐ์คฌ์œผ๋ฉด ์ข‹๊ฒ ๋‹ค ใ… ใ