id	keyword
ajoaa-1529	agriculture
ajoaa-1529	urban
ajoaa-1529	land
ajoaa-1529	group
ajoaa-1529	food
ajoaa-1529	production
ajoaa-1529	households
ajoaa-1529	town
ajoaa-1529	people
ajoaa-1529	income
ajoaa-1529	urbanization
ajoaa-1529	development
ajoaa-1529	trau