한국�?달리 치안�?�?좋은 국가�?가�?되면, 고가�?물품�?휴대전화가 도난�?목표가 �?�?있는데요. The two most typical grammatical concepts where this happens is when conjugating previously or present tenses. For illustrations: Any grammatical basic principle in which there is a option of whether or not a vowel or consonant has to be added, then It's also Successfully Submitted (Awaiting Approval)