id	keyword
crln-19250	e r
crln-19250	e n
crln-19250	h e
crln-19250	e s
crln-19250	o r
crln-19250	c e
crln-19250	r s
crln-19250	t e
crln-19250	n s
crln-19250	e e
crln-19250	t h
crln-19250	r n
crln-19250	m e