id	keyword
cpos-437	fathers
cpos-437	mothers
cpos-437	children
cpos-437	age
cpos-437	profi
cpos-437	parents
cpos-437	family
cpos-437	rst
cpos-437	percent
cpos-437	income
cpos-437	resources
cpos-437	birth
cpos-437	time
cpos-437	start
cpos-437	period