id	keyword
ger-561	language
ger-561	education
ger-561	reading
ger-561	english
ger-561	learning
ger-561	children
ger-561	learners
ger-561	skills
ger-561	words
ger-561	literacy
ger-561	africa
ger-561	grade
ger-561	development
ger-561	instruction
ger-561	students
ger-561	use
ger-561	teachers
ger-561	school