put in

SELECT * FROM gallery2 WHERE topic_id="761120" UNION SELECT * FROM gallery2 WHERE topic_id="687623" UNION SELECT * FROM gallery2 WHERE topic_id="558829" UNION SELECT * FROM gallery2 WHERE topic_id="1354576" UNION SELECT * FROM gallery2 WHERE topic_id="1259575" UNION SELECT * FROM gallery2 WHERE topic_id="1756549" UNION SELECT * FROM gallery2 WHERE topic_id="876455" UNION SELECT * FROM gallery2 WHERE topic_id="170148" UNION SELECT * FROM gallery2 WHERE topic_id="1183879" UNION SELECT * FROM gallery2 WHERE topic_id="1227618" UNION SELECT * FROM gallery2 WHERE topic_id="1237573" UNION SELECT * FROM gallery2 WHERE topic_id="1370664" UNION SELECT * FROM gallery2 WHERE topic_id="1459514" UNION SELECT * FROM gallery2 WHERE topic_id="152876" UNION SELECT * FROM gallery2 WHERE topic_id="1512113" UNION SELECT * FROM gallery2 WHERE topic_id="489169"