id	domain	url
cet-3599	www.aidic.it	www.aidic.it/cet
cet-3599	www.hse.gov.uk	www.hse.gov.uk/foi/internalops/hid_circs/technical_osd/spc_tech_osd_30/
cet-3599	www.gasprocessingnews.com	www.gasprocessingnews.com/features/201404/consider-factors-affecting-onshore-lng-plantdesign.aspx