id	keyword
easat-11015	thinking
easat-11015	sl1
easat-11015	activities
easat-11015	subjects
easat-11015	research
easat-11015	study
easat-11015	aspect
easat-11015	sl2
easat-11015	abstraction
easat-11015	knowledge
easat-11015	education
easat-11015	task