id	keyword
easat-5281	products
easat-5281	purchasing
easat-5281	relationship
easat-5281	vol
easat-5281	body
easat-5281	decisions
easat-5281	mask
easat-5281	influence
easat-5281	innovation
easat-5281	ewom
easat-5281	validity
easat-5281	value
easat-5281	research