blog_objava.blog_id in (select blog_id from blog where blog.vezan_za_predmet and (blog.cis_oz_del,blog.cis_sif_del,blog.cis_sif_mat,blog.cis_oz_pred) in((10,16,1,381),(10,18,1,1580),(10,15,1,11294),(10,16,1,11294),(10,17,1,11294),(10,5,6,12727),(10,5,6,13453),(10,5,6,13802),(10,17,1,38323),(10,15,1,38328),(10,18,1,38341),(10,16,1,38343)))