id	keyword
cpos-653	fertility
cpos-653	division
cpos-653	woman
cpos-653	couples
cpos-653	intentions
cpos-653	time
cpos-653	childbearing
cpos-653	hours
cpos-653	housework
cpos-653	estonia
cpos-653	labour
cpos-653	children
cpos-653	fertility intentions
cpos-653	puur
cpos-653	results
cpos-653	variable