id	keyword
ar-22453	world
ar-22453	world market
ar-22453	capital
ar-22453	marx
ar-22453	social
ar-22453	south
ar-22453	relations
ar-22453	production
ar-22453	north
ar-22453	development
ar-22453	accumulation
ar-22453	global
ar-22453	capitalist
ar-22453	states
ar-22453	money