| | | ︽ | ︾ | | | 4 30 | | ︔ | ︔ ︽ | ︾ | | | | | | | | | | | | | | | ︽ | ︾ | | | | | | | | | | | | | ︽ ︾ | | | | | | | | | | | | | | | | | | | | | | ︽ ︾ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ︽ ︾ | ︽ ︾ | | | | | | | | | | | | | | | | | | | | | ︽ | ︾ | | | | | | | | | | | | | | | | | | | | | | | | | ︵ | ︶ | | | | | | |