Pressing harder

SELECT * FROM gallery2 WHERE topic_id="76800" UNION SELECT * FROM gallery2 WHERE topic_id="1504785" UNION SELECT * FROM gallery2 WHERE topic_id="1428964" UNION SELECT * FROM gallery2 WHERE topic_id="1356586" UNION SELECT * FROM gallery2 WHERE topic_id="786618" UNION SELECT * FROM gallery2 WHERE topic_id="1752305" UNION SELECT * FROM gallery2 WHERE topic_id="23783" UNION SELECT * FROM gallery2 WHERE topic_id="1250839" UNION SELECT * FROM gallery2 WHERE topic_id="447424" UNION SELECT * FROM gallery2 WHERE topic_id="281356" UNION SELECT * FROM gallery2 WHERE topic_id="1034740" UNION SELECT * FROM gallery2 WHERE topic_id="1456778" UNION SELECT * FROM gallery2 WHERE topic_id="671505" UNION SELECT * FROM gallery2 WHERE topic_id="381797" UNION SELECT * FROM gallery2 WHERE topic_id="1192351" UNION SELECT * FROM gallery2 WHERE topic_id="1533833"