id	keyword
foster-67	students
foster-67	answers
foster-67	phrasal
foster-67	collocations
foster-67	english
foster-67	verbs
foster-67	translation
foster-67	mistakes
foster-67	language
foster-67	use
foster-67	meaning
foster-67	arabic
foster-67	issn
foster-67	http://u.lipi.go.id/1593190689