id	keyword
cpos-82	crisis
cpos-82	labour
cpos-82	migration
cpos-82	workers
cpos-82	migrants
cpos-82	countries
cpos-82	policy
cpos-82	european
cpos-82	new
cpos-82	state
cpos-82	changes
cpos-82	employment
cpos-82	july
cpos-82	market
cpos-82	return
cpos-82	country
cpos-82	migration policy
cpos-82	spain