id	keyword
cieatasu-1681	homework
cieatasu-1681	parents
cieatasu-1681	children
cieatasu-1681	school
cieatasu-1681	families
cieatasu-1681	education
cieatasu-1681	family
cieatasu-1681	time
cieatasu-1681	son
cieatasu-1681	hours
cieatasu-1681	study
cieatasu-1681	research