id	keyword
gp-322	electric
gp-322	purchase
gp-322	attitude
gp-322	intention
gp-322	vehicles
gp-322	use
gp-322	consumers
gp-322	ease
gp-322	model
gp-322	usefulness
gp-322	control
gp-322	purchase intention
gp-322	price
gp-322	value