질병사망 & 심각�?장애 항목�?제외하고 �?�?기초적인 의료비는 크게 차이가 나지 않으시는 것을 �?�?있어�? If a grammatical principle that is definitely extra to 서툴�?is often a vowel �?and there is no other choice other than a vowel �?then that grammatical basic principle can't be included to 서툴�? Any grammatical principle exactly waiting for link from Forum Profiles (6)