id	keyword
crl-10980	e r
crl-10980	h e
crl-10980	e n
crl-10980	t h
crl-10980	r t
crl-10980	o r
crl-10980	t e
crl-10980	n o
crl-10980	n t
crl-10980	n d
crl-10980	e s
crl-10980	s t