For the past few years I have been collecting - Cchatty

For the past few years I have been collecting grammar rules and sentence patterns I have come across while studying for the HSK exam. To be specific, the canva Whiteboard contains material from HSK1 until HSK4. Some of the rules are entirely written in Mandarin since all of those characters are expected to be well known by that point.
Here's a link: https://canva.link/0i6fsxfhbaps9qb

P.S. The contents of the Whiteboard are to be updated from time to time.