Writing drills: Vocabulary list: Video lesson: Four big rules for Chinese grammar (语法 yǔfǎ) 语法:的、了、地 写字练习
The characters that the words of Vocabulary list: Video lesson: Four big rules for Chinese grammar (语法 yǔfǎ) write for the first time in the List, a few to a drill. Each drill takes its characters from tracing them, with the next stroke shown, to writing them from memory.
11 drills over 66 characters.