Trio

SELECT * FROM gallery2 WHERE topic_id="208667" UNION SELECT * FROM gallery2 WHERE topic_id="327570" UNION SELECT * FROM gallery2 WHERE topic_id="1169913" UNION SELECT * FROM gallery2 WHERE topic_id="1515738" UNION SELECT * FROM gallery2 WHERE topic_id="1307555" UNION SELECT * FROM gallery2 WHERE topic_id="1684788" UNION SELECT * FROM gallery2 WHERE topic_id="1184012" UNION SELECT * FROM gallery2 WHERE topic_id="1488443" UNION SELECT * FROM gallery2 WHERE topic_id="1288536" UNION SELECT * FROM gallery2 WHERE topic_id="642002" UNION SELECT * FROM gallery2 WHERE topic_id="1420621" UNION SELECT * FROM gallery2 WHERE topic_id="1754134" UNION SELECT * FROM gallery2 WHERE topic_id="532690" UNION SELECT * FROM gallery2 WHERE topic_id="256800" UNION SELECT * FROM gallery2 WHERE topic_id="1003976" UNION SELECT * FROM gallery2 WHERE topic_id="1431637"