상담 간편 전화상담 상품 자세�?보기 If a grammatical principle that's included to 서툴�?is really a vowel �?and there's no other choice other than a vowel �?then that grammatical theory cannot be additional to 서툴�? In practice, the phrase “있다�?can adjust to another verb to point that 1 does something waiting for link from Forum Profiles (11)