| | | | | | | | | | | | | | | | | | | | | 50 | | | | | 1993 | | | | | | ︽ ︾ | | | | | | ︽ | ︾ | | | | | | | | | ︽ | | | ︿ | ﹀ ︾ | | | | ︽ | 7 | | ︾ | | |