(f)

SELECT * FROM gallery2 WHERE topic_id="1801779" UNION SELECT * FROM gallery2 WHERE topic_id="315423" UNION SELECT * FROM gallery2 WHERE topic_id="136811" UNION SELECT * FROM gallery2 WHERE topic_id="1719623" UNION SELECT * FROM gallery2 WHERE topic_id="312495" UNION SELECT * FROM gallery2 WHERE topic_id="1015821" UNION SELECT * FROM gallery2 WHERE topic_id="1660611" UNION SELECT * FROM gallery2 WHERE topic_id="1724210" UNION SELECT * FROM gallery2 WHERE topic_id="1323473" UNION SELECT * FROM gallery2 WHERE topic_id="1621130" UNION SELECT * FROM gallery2 WHERE topic_id="502674" UNION SELECT * FROM gallery2 WHERE topic_id="1427832" UNION SELECT * FROM gallery2 WHERE topic_id="1150717" UNION SELECT * FROM gallery2 WHERE topic_id="307261" UNION SELECT * FROM gallery2 WHERE topic_id="535040" UNION SELECT * FROM gallery2 WHERE topic_id="1061994"