id	keyword
crl-12251	library
crl-12251	approval
crl-12251	libraries
crl-12251	book
crl-12251	university
crl-12251	points
crl-12251	subject
crl-12251	selection
crl-12251	rouse
crl-12251	faculty
crl-12251	plan
crl-12251	dealer
crl-12251	proof
crl-12251	stanford