I hope this picture helps someone cum

SELECT * FROM gallery2 WHERE topic_id="338756" UNION SELECT * FROM gallery2 WHERE topic_id="41161" UNION SELECT * FROM gallery2 WHERE topic_id="1604330" UNION SELECT * FROM gallery2 WHERE topic_id="1123304" UNION SELECT * FROM gallery2 WHERE topic_id="1679340" UNION SELECT * FROM gallery2 WHERE topic_id="1383606" UNION SELECT * FROM gallery2 WHERE topic_id="1067102" UNION SELECT * FROM gallery2 WHERE topic_id="847445" UNION SELECT * FROM gallery2 WHERE topic_id="1402836" UNION SELECT * FROM gallery2 WHERE topic_id="1321842" UNION SELECT * FROM gallery2 WHERE topic_id="881905" UNION SELECT * FROM gallery2 WHERE topic_id="1602292" UNION SELECT * FROM gallery2 WHERE topic_id="5490" UNION SELECT * FROM gallery2 WHERE topic_id="201184" UNION SELECT * FROM gallery2 WHERE topic_id="1534657" UNION SELECT * FROM gallery2 WHERE topic_id="1784270"