id	domain	url
cblr-14248	www.justice.gov	https://www.justice.gov/archives/atr/1968-merger-guidelines
cblr-14248	perma.cc	https://perma.cc/m84a-artc
cblr-14248	www.justice.gov	https://www.justice.gov/atr/file/517986/dl
cblr-14248	perma.cc	https://perma.cc/2xpj-vr6b]