id	keyword
cana-4040	analysis
cana-4040	factor
cana-4040	transport
cana-4040	item
cana-4040	fit
cana-4040	public
cana-4040	services
cana-4040	cfa
cana-4040	safety
cana-4040	model
cana-4040	user
cana-4040	factor analysis
cana-4040	management