�?소문�?마을 전체�?점점 알려�?가지�?결국 �?소문�?주인공은 마을�?떠났어요 If a grammatical principle that is definitely extra to 서툴�?can be a vowel �?and there's no other solution apart from a vowel �?then that grammatical principle can not be additional to 서툴�? 의약품안전나�