id	keyword
cieatasu-1621	students
cieatasu-1621	grade
cieatasu-1621	computer
cieatasu-1621	paper
cieatasu-1621	effect
cieatasu-1621	writing
cieatasu-1621	performance
cieatasu-1621	administration
cieatasu-1621	mode
cieatasu-1621	table
cieatasu-1621	emate
cieatasu-1621	composition
cieatasu-1621	group