id	keyword
afs-71230	protein percentage
afs-71230	fat
afs-71230	milk
afs-71230	cows
afs-71230	protein content
afs-71230	percentages
afs-71230	milk yield
afs-71230	milk protein
afs-71230	material
afs-71230	breeding
afs-71230	results
afs-71230	basis
afs-71230	production