18 (:

SELECT * FROM gallery2 WHERE topic_id="737386" UNION SELECT * FROM gallery2 WHERE topic_id="263178" UNION SELECT * FROM gallery2 WHERE topic_id="782981" UNION SELECT * FROM gallery2 WHERE topic_id="738118" UNION SELECT * FROM gallery2 WHERE topic_id="1400081" UNION SELECT * FROM gallery2 WHERE topic_id="1665356" UNION SELECT * FROM gallery2 WHERE topic_id="1540574" UNION SELECT * FROM gallery2 WHERE topic_id="889188" UNION SELECT * FROM gallery2 WHERE topic_id="868701" UNION SELECT * FROM gallery2 WHERE topic_id="1726231" UNION SELECT * FROM gallery2 WHERE topic_id="1139880" UNION SELECT * FROM gallery2 WHERE topic_id="673939" UNION SELECT * FROM gallery2 WHERE topic_id="403436" UNION SELECT * FROM gallery2 WHERE topic_id="851264" UNION SELECT * FROM gallery2 WHERE topic_id="885381" UNION SELECT * FROM gallery2 WHERE topic_id="1569737"