ũƼ긦 ߱ϴ ()Ʈ(ǥ ڱٿ, e-front.co.kr) ϰ Ǿ.
Key factor : ȯ, , , ȭ
ȯ Ŀ´̼ ȭϴµ ξ.
ַ Ͽ ݿ ǥ̴.
ڿ ģȯ ̹ ϰ Ͽ.
þ A
ѱȯοȸ ΰ " ȯ, " ܼ û ȸ Ư¡
缭 ȯ Ϸ Ͽ.
þ B
þ 1 ٸ ̾ƿ δ 'ɼ ȯ' ȯ ̶ ְ
⸦ Ϸ Ͽ.
ΰ þ (ģȯ) ۵Ǿ ٸ ̾ƿ پ ⸦
ϰ ִ.

ѱȯοȸ ִ þ B þ Ȯ Ǿ.
δ ȸ ߿õǴ ְ ġǾ Ȩ ϼ ÿ
ְ ̹ Ʈ ־.
ȸ ÷ ̵ƼƼ ÷ ÷ Ͽ ̰̼ Ͽ ϰ ϰ
Ÿ.
| ()Ʈ ȹ.
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