(f)

SELECT * FROM gallery2 WHERE topic_id="1785211" UNION SELECT * FROM gallery2 WHERE topic_id="1070538" UNION SELECT * FROM gallery2 WHERE topic_id="494913" UNION SELECT * FROM gallery2 WHERE topic_id="1106807" UNION SELECT * FROM gallery2 WHERE topic_id="781396" UNION SELECT * FROM gallery2 WHERE topic_id="1092577" UNION SELECT * FROM gallery2 WHERE topic_id="1051990" UNION SELECT * FROM gallery2 WHERE topic_id="745725" UNION SELECT * FROM gallery2 WHERE topic_id="1230116" UNION SELECT * FROM gallery2 WHERE topic_id="732239" UNION SELECT * FROM gallery2 WHERE topic_id="1293775" UNION SELECT * FROM gallery2 WHERE topic_id="621715" UNION SELECT * FROM gallery2 WHERE topic_id="1203229" UNION SELECT * FROM gallery2 WHERE topic_id="1268043" UNION SELECT * FROM gallery2 WHERE topic_id="500461" UNION SELECT * FROM gallery2 WHERE topic_id="827755"