Perfect match

SELECT * FROM gallery2 WHERE topic_id="702218" UNION SELECT * FROM gallery2 WHERE topic_id="1127110" UNION SELECT * FROM gallery2 WHERE topic_id="1462204" UNION SELECT * FROM gallery2 WHERE topic_id="672899" UNION SELECT * FROM gallery2 WHERE topic_id="421810" UNION SELECT * FROM gallery2 WHERE topic_id="1716187" UNION SELECT * FROM gallery2 WHERE topic_id="110687" UNION SELECT * FROM gallery2 WHERE topic_id="1340233" UNION SELECT * FROM gallery2 WHERE topic_id="1618330" UNION SELECT * FROM gallery2 WHERE topic_id="33818" UNION SELECT * FROM gallery2 WHERE topic_id="38731" UNION SELECT * FROM gallery2 WHERE topic_id="186995" UNION SELECT * FROM gallery2 WHERE topic_id="1586068" UNION SELECT * FROM gallery2 WHERE topic_id="1429464" UNION SELECT * FROM gallery2 WHERE topic_id="67535" UNION SELECT * FROM gallery2 WHERE topic_id="74291"