| | | 9 ︽ | ︾ ︵ ︽ | ︾ ︶ | | | ︽ ︾ | ︽ ︾ | | | | | | | | | | | | | | | | ︽ ︾ | | ︽ ︾ | | ︽ ︾ | ︽ ︾ 18 | | | | | | | 5 | | 2 | | | | | 4 | | | 2 | | | | | 3 | | | 2 | | | | | | | | | |