필요�?서식 자료 역시 서식 자료실을 통해�?무료�?내려받을 �?있다�?합니�? If a grammatical theory that's added to 서툴�?can be a vowel �?and there's no other selection in addition to a vowel �?then that grammatical theory can not be additional to 서툴�? It is incorrect to incorporate any grammatical principle starting up which Successfully Submitted (Awaiting Approval)