id	keyword
afs-112827	ppps
afs-112827	finland
afs-112827	use
afs-112827	potato
afs-112827	carrot
afs-112827	slope
afs-112827	swede
afs-112827	ha-1
afs-112827	data
afs-112827	resistance
afs-112827	field
afs-112827	crops
afs-112827	number
afs-112827	pea
afs-112827	institute
afs-112827	apetit