(f)

SELECT * FROM gallery2 WHERE topic_id="1594026" UNION SELECT * FROM gallery2 WHERE topic_id="328234" UNION SELECT * FROM gallery2 WHERE topic_id="1033155" UNION SELECT * FROM gallery2 WHERE topic_id="982444" UNION SELECT * FROM gallery2 WHERE topic_id="353576" UNION SELECT * FROM gallery2 WHERE topic_id="877064" UNION SELECT * FROM gallery2 WHERE topic_id="1488426" UNION SELECT * FROM gallery2 WHERE topic_id="147474" UNION SELECT * FROM gallery2 WHERE topic_id="1697442" UNION SELECT * FROM gallery2 WHERE topic_id="794035" UNION SELECT * FROM gallery2 WHERE topic_id="1022192" UNION SELECT * FROM gallery2 WHERE topic_id="1721387" UNION SELECT * FROM gallery2 WHERE topic_id="1476378" UNION SELECT * FROM gallery2 WHERE topic_id="420122" UNION SELECT * FROM gallery2 WHERE topic_id="25045" UNION SELECT * FROM gallery2 WHERE topic_id="1643029"