oops help me put this back in

SELECT * FROM gallery2 WHERE topic_id="1496162" UNION SELECT * FROM gallery2 WHERE topic_id="1490028" UNION SELECT * FROM gallery2 WHERE topic_id="1020918" UNION SELECT * FROM gallery2 WHERE topic_id="1558896" UNION SELECT * FROM gallery2 WHERE topic_id="428236" UNION SELECT * FROM gallery2 WHERE topic_id="1479627" UNION SELECT * FROM gallery2 WHERE topic_id="1058284" UNION SELECT * FROM gallery2 WHERE topic_id="921575" UNION SELECT * FROM gallery2 WHERE topic_id="1580473" UNION SELECT * FROM gallery2 WHERE topic_id="1369455" UNION SELECT * FROM gallery2 WHERE topic_id="1370898" UNION SELECT * FROM gallery2 WHERE topic_id="794409" UNION SELECT * FROM gallery2 WHERE topic_id="1445238" UNION SELECT * FROM gallery2 WHERE topic_id="1096907" UNION SELECT * FROM gallery2 WHERE topic_id="330201" UNION SELECT * FROM gallery2 WHERE topic_id="1202658"