id	keyword
cpos-90	czech
cpos-90	immigrants
cpos-90	republic
cpos-90	czech republic
cpos-90	economic
cpos-90	country
cpos-90	return
cpos-90	migration
cpos-90	workers
cpos-90	crisis
cpos-90	guest
cpos-90	programme
cpos-90	home
cpos-90	vietnamese
cpos-90	job
cpos-90	government
cpos-90	stay
cpos-90	offi
cpos-90	labour
cpos-90	countries
cpos-90	foreigners
cpos-90	praha
cpos-90	vrp