Different Sizes

SELECT * FROM gallery2 WHERE topic_id="428986" UNION SELECT * FROM gallery2 WHERE topic_id="150026" UNION SELECT * FROM gallery2 WHERE topic_id="843591" UNION SELECT * FROM gallery2 WHERE topic_id="765561" UNION SELECT * FROM gallery2 WHERE topic_id="1743191" UNION SELECT * FROM gallery2 WHERE topic_id="56307" UNION SELECT * FROM gallery2 WHERE topic_id="1024278" UNION SELECT * FROM gallery2 WHERE topic_id="1263477" UNION SELECT * FROM gallery2 WHERE topic_id="365250" UNION SELECT * FROM gallery2 WHERE topic_id="1496484" UNION SELECT * FROM gallery2 WHERE topic_id="489979" UNION SELECT * FROM gallery2 WHERE topic_id="1224435" UNION SELECT * FROM gallery2 WHERE topic_id="814836" UNION SELECT * FROM gallery2 WHERE topic_id="1420957" UNION SELECT * FROM gallery2 WHERE topic_id="547067" UNION SELECT * FROM gallery2 WHERE topic_id="1129900"