http://qiserver.ugr.es/cod/1522123.cif
http://qiserver.ugr.es/cod/1527097.cif
http://qiserver.ugr.es/cod/1527098.cif
http://qiserver.ugr.es/cod/1527099.cif
http://qiserver.ugr.es/cod/1527189.cif
http://qiserver.ugr.es/cod/1527479.cif
http://qiserver.ugr.es/cod/1527533.cif
http://qiserver.ugr.es/cod/1527534.cif
http://qiserver.ugr.es/cod/1527535.cif
http://qiserver.ugr.es/cod/2002242.cif
http://qiserver.ugr.es/cod/9012329.cif
http://qiserver.ugr.es/cod/9012330.cif
http://qiserver.ugr.es/cod/9012331.cif