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http://www.blch.co.kr 17  ¾  α μӹڹ ã ùε   Ždz ٶ 泻 åϰ
https://www.cargym.co.krִ./մ 18  ü ٰ ĺ  ,  ߽   ϱ 10~20
https://mehana.co.krſ Ŭ  δ.û 18 ػ ϴ   ٰ   ڸ 鼭  ü
https://www.epida.co.krٰ Ŀ  ڴٰ 17 ߴ.ħ (-2~5) ,  ְ (10~14)   ̴
https://blog.naver.com/rina66095/220534886751  ߽    ſ ũڴٰ û ߴ.  ʿ ٰ а    ĺ
http://www.trailine.co.kr ʹ   ̴. ħ   1, õ -1,  -1, õ -3, 
https://www.wdcastle.co.kr5, û 1,  -2,  0,  -1, 뱸 2, λ 2,  6 ̴.  ְ
http://www.kingkongsale.co.kr  16, õ 13,  14, õ 15,  19, û 15,  16,  16, 
http://www.dreammath.co.kr15, 뱸 16, λ 16,  16 ̴.̼  κ
https://blog.naver.com/sharon36621/220919127344 롯    ƴ. ȯ ȯп  Ȯ Ȱ ̼  κ 롯  ̰, 
http://gilchen.co.kr