id	keyword
csp-238	child
csp-238	labor
csp-238	child labor
csp-238	family
csp-238	children
csp-238	pakistan
csp-238	parents
csp-238	size
csp-238	adult
csp-238	income
csp-238	education
csp-238	number
csp-238	study
csp-238	household
csp-238	age