Could use a hand or more

SELECT * FROM gallery2 WHERE topic_id="1449750" UNION SELECT * FROM gallery2 WHERE topic_id="413169" UNION SELECT * FROM gallery2 WHERE topic_id="633608" UNION SELECT * FROM gallery2 WHERE topic_id="293144" UNION SELECT * FROM gallery2 WHERE topic_id="1821414" UNION SELECT * FROM gallery2 WHERE topic_id="1724312" UNION SELECT * FROM gallery2 WHERE topic_id="1019049" UNION SELECT * FROM gallery2 WHERE topic_id="422220" UNION SELECT * FROM gallery2 WHERE topic_id="1353390" UNION SELECT * FROM gallery2 WHERE topic_id="1818759" UNION SELECT * FROM gallery2 WHERE topic_id="97415" UNION SELECT * FROM gallery2 WHERE topic_id="1732078" UNION SELECT * FROM gallery2 WHERE topic_id="781698" UNION SELECT * FROM gallery2 WHERE topic_id="1755793" UNION SELECT * FROM gallery2 WHERE topic_id="456728" UNION SELECT * FROM gallery2 WHERE topic_id="811787"