Skipping classes [asou]

SELECT * FROM gallery2 WHERE topic_id="1177965" UNION SELECT * FROM gallery2 WHERE topic_id="1521176" UNION SELECT * FROM gallery2 WHERE topic_id="121115" UNION SELECT * FROM gallery2 WHERE topic_id="737512" UNION SELECT * FROM gallery2 WHERE topic_id="1085363" UNION SELECT * FROM gallery2 WHERE topic_id="528976" UNION SELECT * FROM gallery2 WHERE topic_id="1138807" UNION SELECT * FROM gallery2 WHERE topic_id="1776740" UNION SELECT * FROM gallery2 WHERE topic_id="1394431" UNION SELECT * FROM gallery2 WHERE topic_id="986276" UNION SELECT * FROM gallery2 WHERE topic_id="544918" UNION SELECT * FROM gallery2 WHERE topic_id="1036953" UNION SELECT * FROM gallery2 WHERE topic_id="154024" UNION SELECT * FROM gallery2 WHERE topic_id="485767" UNION SELECT * FROM gallery2 WHERE topic_id="801987" UNION SELECT * FROM gallery2 WHERE topic_id="32748"