Send masters

SELECT * FROM gallery2 WHERE topic_id="1477107" UNION SELECT * FROM gallery2 WHERE topic_id="908335" UNION SELECT * FROM gallery2 WHERE topic_id="1738159" UNION SELECT * FROM gallery2 WHERE topic_id="887104" UNION SELECT * FROM gallery2 WHERE topic_id="1766052" UNION SELECT * FROM gallery2 WHERE topic_id="919864" UNION SELECT * FROM gallery2 WHERE topic_id="1815880" UNION SELECT * FROM gallery2 WHERE topic_id="1518654" UNION SELECT * FROM gallery2 WHERE topic_id="633917" UNION SELECT * FROM gallery2 WHERE topic_id="483434" UNION SELECT * FROM gallery2 WHERE topic_id="773080" UNION SELECT * FROM gallery2 WHERE topic_id="105014" UNION SELECT * FROM gallery2 WHERE topic_id="303935" UNION SELECT * FROM gallery2 WHERE topic_id="707860" UNION SELECT * FROM gallery2 WHERE topic_id="429567" UNION SELECT * FROM gallery2 WHERE topic_id="916194"