id	keyword
gist-623	students
gist-623	english
gist-623	pronunciation
gist-623	computer
gist-623	oral
gist-623	january
gist-623	june
gist-623	capt
gist-623	test
gist-623	group
gist-623	verbal
gist-623	ability
gist-623	package
gist-623	gambari
gist-623	achievement
gist-623	teaching