id	keyword
crln-18292	n d
crln-18292	lib
crln-18292	ria
crln-18292	p o
crln-18292	niversity
crln-18292	lib ra
crln-18292	ria n
crln-18292	e d
crln-18292	h e
crln-18292	ra ria
crln-18292	te d