id	keyword
easat-1749	investment
easat-1749	budget
easat-1749	revenues
easat-1749	public
easat-1749	model
easat-1749	increase
easat-1749	test
easat-1749	oil
easat-1749	statistic
easat-1749	economy
easat-1749	expenditures
easat-1749	value
easat-1749	variable
easat-1749	period
easat-1749	table
easat-1749	iraq