id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-12234		cet-12234		6	.pdf	application/pdf	3687	182	48	An even broader approach is to investigate multiple incidents in order to find causes and characteristics that are common to a larger number of incidents. Thus, it can be beneficial to look at multiple incidents and see if there are common root causes that can be targeted with a reduced set of measures.	cache/cet-12234.pdf	txt/cet-12234.txt