Chapter 4: Functional Grammar (機能別文法)
- Lesson 1: 許可と禁止 (Permission and Prohibition)
- Lesson 2: 不必要と義務 (Negative-permission and Obligation)
- Lesson 3: 命令 (Imperatives)
- Lesson 4: 敬語 (Honorifics and Pejoratives)
- Lesson 5: 〜かて ("Even/Even if...")
(COMING SOON!!)