Matching patterns

SELECT * FROM gallery2 WHERE topic_id="1769527" UNION SELECT * FROM gallery2 WHERE topic_id="1799055" UNION SELECT * FROM gallery2 WHERE topic_id="981025" UNION SELECT * FROM gallery2 WHERE topic_id="46059" UNION SELECT * FROM gallery2 WHERE topic_id="1013358" UNION SELECT * FROM gallery2 WHERE topic_id="978501" UNION SELECT * FROM gallery2 WHERE topic_id="770030" UNION SELECT * FROM gallery2 WHERE topic_id="1207944" UNION SELECT * FROM gallery2 WHERE topic_id="193285" UNION SELECT * FROM gallery2 WHERE topic_id="282620" UNION SELECT * FROM gallery2 WHERE topic_id="1268201" UNION SELECT * FROM gallery2 WHERE topic_id="789378" UNION SELECT * FROM gallery2 WHERE topic_id="1504531" UNION SELECT * FROM gallery2 WHERE topic_id="427329" UNION SELECT * FROM gallery2 WHERE topic_id="1282413" UNION SELECT * FROM gallery2 WHERE topic_id="351922"