Query:
SELECT /* DynamicPageListHooks::processQuery - Создатели_«Спутника_V»_потребовали_извинений_от_главы_европейского_регулятора_за_сравнение_вакцины_с_«русской_рулеткой»  */  page_namespace,page_title,c1.cl_timestamp  FROM `page` LEFT JOIN `flaggedpages` ON ((page_id = fp_page_id)) INNER JOIN `categorylinks` `c1` ON ((page_id = c1.cl_from) AND (c1.cl_to='Опубликовано')) INNER JOIN `categorylinks` `c2` ON ((page_id = c2.cl_from) AND (c2.cl_to='В_мире')) LEFT OUTER JOIN `categorylinks` `c3` ON ((page_id = c3.cl_from) AND (c3.cl_to='Не_публиковать')) LEFT OUTER JOIN `categorylinks` `c4` ON ((page_id = c4.cl_from) AND (c4.cl_to='Ожидаемые_события_по_датам')) LEFT OUTER JOIN `categorylinks` `c5` ON ((page_id = c5.cl_from) AND (c5.cl_to='Архивные_новости')) LEFT OUTER JOIN `categorylinks` `c6` ON ((page_id = c6.cl_from) AND (c6.cl_to='Викиновости_коротко'))   WHERE page_namespace = 0 AND (fp_stable IS NOT NULL) AND page_is_redirect = 0 AND c3.cl_to IS NULL AND c4.cl_to IS NULL AND c5.cl_to IS NULL AND c6.cl_to IS NULL  ORDER BY page_id DESC LIMIT 18

Explain: 
mysql:root@localhost [(none)]> show explain for 253208130;
+------+-------------+--------------+--------+-----------------------------------------------------+---------+---------+-----------------------------+----------+--------------------------------------+
| id   | select_type | table        | type   | possible_keys                                       | key     | key_len | ref                         | rows     | Extra                                |
+------+-------------+--------------+--------+-----------------------------------------------------+---------+---------+-----------------------------+----------+--------------------------------------+
|    1 | SIMPLE      | c2           | index  | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | const                       | 41653361 | Using where; Using index             |
|    1 | SIMPLE      | c1           | eq_ref | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | ruwikinews.c2.cl_from,const |        1 | Using where                          |
|    1 | SIMPLE      | flaggedpages | eq_ref | PRIMARY                                             | PRIMARY | 4       | ruwikinews.c2.cl_from       |        1 | Using where                          |
|    1 | SIMPLE      | page         | eq_ref | PRIMARY,page_name_title,page_redirect_namespace_len | PRIMARY | 4       | ruwikinews.c2.cl_from       |        1 | Using where                          |
|    1 | SIMPLE      | c3           | eq_ref | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | ruwikinews.c2.cl_from,const |        1 | Using where; Using index; Not exists |
|    1 | SIMPLE      | c4           | eq_ref | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | ruwikinews.c2.cl_from,const |        1 | Using where; Using index; Not exists |
|    1 | SIMPLE      | c5           | eq_ref | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | ruwikinews.c2.cl_from,const |        1 | Using where; Using index; Not exists |
|    1 | SIMPLE      | c6           | eq_ref | PRIMARY,cl_timestamp,cl_sortkey                     | PRIMARY | 261     | ruwikinews.c2.cl_from,const |        1 | Using where; Using index; Not exists |
+------+-------------+--------------+--------+-----------------------------------------------------+---------+---------+-----------------------------+----------+--------------------------------------+
8 rows in set, 1 warning (0.003 sec)