Dropped something

SELECT * FROM gallery2 WHERE topic_id="4178" UNION SELECT * FROM gallery2 WHERE topic_id="1637262" UNION SELECT * FROM gallery2 WHERE topic_id="1178400" UNION SELECT * FROM gallery2 WHERE topic_id="924373" UNION SELECT * FROM gallery2 WHERE topic_id="720626" UNION SELECT * FROM gallery2 WHERE topic_id="81466" UNION SELECT * FROM gallery2 WHERE topic_id="240406" UNION SELECT * FROM gallery2 WHERE topic_id="520232" UNION SELECT * FROM gallery2 WHERE topic_id="1083033" UNION SELECT * FROM gallery2 WHERE topic_id="1244971" UNION SELECT * FROM gallery2 WHERE topic_id="646747" UNION SELECT * FROM gallery2 WHERE topic_id="38850" UNION SELECT * FROM gallery2 WHERE topic_id="977228" UNION SELECT * FROM gallery2 WHERE topic_id="227826" UNION SELECT * FROM gallery2 WHERE topic_id="1470734" UNION SELECT * FROM gallery2 WHERE topic_id="123149"