can you help me to clean it up???

SELECT * FROM gallery2 WHERE topic_id="1302620" UNION SELECT * FROM gallery2 WHERE topic_id="1201440" UNION SELECT * FROM gallery2 WHERE topic_id="398646" UNION SELECT * FROM gallery2 WHERE topic_id="243902" UNION SELECT * FROM gallery2 WHERE topic_id="1548059" UNION SELECT * FROM gallery2 WHERE topic_id="1529479" UNION SELECT * FROM gallery2 WHERE topic_id="1746380" UNION SELECT * FROM gallery2 WHERE topic_id="1195690" UNION SELECT * FROM gallery2 WHERE topic_id="1156678" UNION SELECT * FROM gallery2 WHERE topic_id="1312344" UNION SELECT * FROM gallery2 WHERE topic_id="1159552" UNION SELECT * FROM gallery2 WHERE topic_id="1386319" UNION SELECT * FROM gallery2 WHERE topic_id="1720986" UNION SELECT * FROM gallery2 WHERE topic_id="705119" UNION SELECT * FROM gallery2 WHERE topic_id="1019951" UNION SELECT * FROM gallery2 WHERE topic_id="1393212"