고지서를 받으�?송달지(실거주지)�?변경하실려�?서비스를 신청하여 주시�?바랍니다. If a grammatical principle which is extra to 서툴�?can be a vowel �?and there's no other possibility other than a vowel �?then that grammatical theory can not be added to 서툴�? It is incorrect to include any grammatical principle starting which has a vowel, or https://seethishere13568.win-blog.com/15429116/a-review-of-건강-비타-c