@LgΕ·
ͺ
εΨeε (·ΆqεAΙΊq)|1725 N 6 15 ϊ
εΨ ()
¬φFεv
εΨep (BVεAΙEqεAϊΟ)|1735 N 1 28 ϊ°dγωΖ ͺ234EΆ»9N
εΨ (¬φ)°dγωΖ ͺ234EΆ»9N