11.   The government suspects the cows were infected by eating cattle feed containing meat and bonemeal from contaminated animals.

v. + cow >>共 210
milk 11.66%
slaughter 4.56%
have 4.05%
kill 3.89%
keep 3.21%
hit 2.53%
see 2.36%
infect 1.86%
raise 1.69%
sell 1.69%
infect + n. >>共 341
people 10.43%
human 6.98%
cell 4.25%
animal 3.45%
patient 3.37%
person 2.81%
computer 2.65%
child 2.25%
wound 2.00%
woman 1.76%
cow 0.88%
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