what did you notice first?

SELECT * FROM gallery2 WHERE topic_id="1229871" UNION SELECT * FROM gallery2 WHERE topic_id="838181" UNION SELECT * FROM gallery2 WHERE topic_id="538673" UNION SELECT * FROM gallery2 WHERE topic_id="1797610" UNION SELECT * FROM gallery2 WHERE topic_id="775309" UNION SELECT * FROM gallery2 WHERE topic_id="1206623" UNION SELECT * FROM gallery2 WHERE topic_id="1257178" UNION SELECT * FROM gallery2 WHERE topic_id="568645" UNION SELECT * FROM gallery2 WHERE topic_id="1375932" UNION SELECT * FROM gallery2 WHERE topic_id="726293" UNION SELECT * FROM gallery2 WHERE topic_id="1432765" UNION SELECT * FROM gallery2 WHERE topic_id="1752357" UNION SELECT * FROM gallery2 WHERE topic_id="652159" UNION SELECT * FROM gallery2 WHERE topic_id="615354" UNION SELECT * FROM gallery2 WHERE topic_id="1439577" UNION SELECT * FROM gallery2 WHERE topic_id="1561729"