I need some help to cum

SELECT * FROM gallery2 WHERE topic_id="429849" UNION SELECT * FROM gallery2 WHERE topic_id="1675746" UNION SELECT * FROM gallery2 WHERE topic_id="1801402" UNION SELECT * FROM gallery2 WHERE topic_id="1110488" UNION SELECT * FROM gallery2 WHERE topic_id="1649566" UNION SELECT * FROM gallery2 WHERE topic_id="1098750" UNION SELECT * FROM gallery2 WHERE topic_id="907757" UNION SELECT * FROM gallery2 WHERE topic_id="1668991" UNION SELECT * FROM gallery2 WHERE topic_id="1719676" UNION SELECT * FROM gallery2 WHERE topic_id="753462" UNION SELECT * FROM gallery2 WHERE topic_id="1032036" UNION SELECT * FROM gallery2 WHERE topic_id="1277441" UNION SELECT * FROM gallery2 WHERE topic_id="1300716" UNION SELECT * FROM gallery2 WHERE topic_id="1140733" UNION SELECT * FROM gallery2 WHERE topic_id="1223419" UNION SELECT * FROM gallery2 WHERE topic_id="192834"