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((3,8,4,812),(3,8,4,854),(22,7,1,868),(22,1,2,4611),(22,1,4,8222),(22,6,1,8977),(22,7,2,11683),(22,9,1,11683)))