2021 | ︵ ︶ | 3 1 | | | | | | | | | | | | | | | | | 3 1 2021 | ︵ ︶ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ︔ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ︽ ︾ | | | | ︽ | ︾ ︽ | ︾ | | | | | | | | ︽ ︾ | | | | | | ︽ | ︾ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 100 | | 2021 | ︵ | ︶ | | |