4 28 | | | | | | | | | | | | | | | | | | | | ︽ ︾ ︽ | ︾ | | | | | | | | | | | | | | | | | | | | | | | | | | | ︽1+8+3︾ | | | | | 2022 ︽ | ︾ | ︽ | ︾ | | | | | |