id	keyword
educationr-4019	del
educationr-4019	trabajo
educationr-4019	que
educationr-4019	los
educationr-4019	las
educationr-4019	con
educationr-4019	una
educationr-4019	para
educationr-4019	formación
educationr-4019	como
educationr-4019	centros
educationr-4019	educativo
educationr-4019	sistema
educationr-4019	esta
educationr-4019	por