id	keyword
agsci-1777	mungbean
agsci-1777	farmers
agsci-1777	production
agsci-1777	cost
agsci-1777	luzon
agsci-1777	market
agsci-1777	research
agsci-1777	yield
agsci-1777	wholesalers
agsci-1777	average
agsci-1777	seeds
agsci-1777	income
agsci-1777	retailers