http://qiserver.ugr.es/cod/1520994.cif
http://qiserver.ugr.es/cod/1520995.cif
http://qiserver.ugr.es/cod/1521444.cif
http://qiserver.ugr.es/cod/1522114.cif
http://qiserver.ugr.es/cod/1522115.cif
http://qiserver.ugr.es/cod/1522116.cif
http://qiserver.ugr.es/cod/1522117.cif
http://qiserver.ugr.es/cod/1522118.cif
http://qiserver.ugr.es/cod/1522119.cif
http://qiserver.ugr.es/cod/1522120.cif
http://qiserver.ugr.es/cod/1522291.cif
http://qiserver.ugr.es/cod/6000126.cif
http://qiserver.ugr.es/cod/6000710.cif