id	keyword
dad-10782	shale
dad-10782	gas
dad-10782	discourse
dad-10782	msc
dad-10782	corpus
dad-10782	aaf
dad-10782	shale gas
dad-10782	group
dad-10782	fracking
dad-10782	analysis
dad-10782	strategies
dad-10782	actors
dad-10782	public
dad-10782	fracturing
dad-10782	wodak
dad-10782	energy
dad-10782	extraction
dad-10782	environmental
dad-10782	terms
dad-10782	table
dad-10782	categories