where would you finish?

SELECT * FROM gallery2 WHERE topic_id="1782386" UNION SELECT * FROM gallery2 WHERE topic_id="1783611" UNION SELECT * FROM gallery2 WHERE topic_id="542493" UNION SELECT * FROM gallery2 WHERE topic_id="1762532" UNION SELECT * FROM gallery2 WHERE topic_id="426058" UNION SELECT * FROM gallery2 WHERE topic_id="816343" UNION SELECT * FROM gallery2 WHERE topic_id="391955" UNION SELECT * FROM gallery2 WHERE topic_id="656256" UNION SELECT * FROM gallery2 WHERE topic_id="1360990" UNION SELECT * FROM gallery2 WHERE topic_id="1696405" UNION SELECT * FROM gallery2 WHERE topic_id="589649" UNION SELECT * FROM gallery2 WHERE topic_id="522174" UNION SELECT * FROM gallery2 WHERE topic_id="161456" UNION SELECT * FROM gallery2 WHERE topic_id="1736522" UNION SELECT * FROM gallery2 WHERE topic_id="687855" UNION SELECT * FROM gallery2 WHERE topic_id="304392"