id	keyword
fumecheng-6499	criteria
fumecheng-6499	irn
fumecheng-6499	mairca
fumecheng-6499	alternatives
fumecheng-6499	weapons
fumecheng-6499	method
fumecheng-6499	decision
fumecheng-6499	number
fumecheng-6499	model
fumecheng-6499	weight
fumecheng-6499	y y