grammar 템플릿

2

4/9

2

9

4/8

6

4

6

2/14

6

7/7

8/10

6

5

14/30

20

8/8

2/8

6

8/8

3/12

4/12

2

13

5

2/14

5/10

10

9/10

7

2/9

2

7/15

7