김연아 선수�?모든 대한민�?국민들이 좋아하는 스포�?영웅�?같은 선수예요 If a grammatical principle that may be additional to 서툴�?is often a vowel �?and there's no other alternative other than a vowel �?then that grammatical theory can not be included to 서툴�? ” 인터넷상에 아인슈�