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((3,16,1,2965),(3,16,4,7326),(13,7,1,10208),(13,8,1,10208),(13,6,1,10208),(3,16,1,10433),(3,16,5,13324),(3,16,5,13330)))