id	keyword
crln-24121	e r
crln-24121	e l
crln-24121	n e
crln-24121	o r
crln-24121	e t
crln-24121	e e
crln-24121	b e
crln-24121	h e
crln-24121	university
crln-24121	r t
crln-24121	r r
crln-24121	r s