a. + money >>共 644
soft 8.80%
federal 7.81%
extra 5.77%
public 5.57%
new 4.68%
additional 2.82%
state 2.04%
foreign 1.58%
good 1.56%
the 1.45%
available 1.26%
available + n. >>共 1576
information 3.92%
option 2.31%
money 2.30%
space 1.92%
resource 1.84%
supply 1.35%
evidence 1.33%
job 1.25%
service 1.25%
datum 1.25%
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