31.   The Fed will continue to check in with banks and other financial institutions on Monday to see how their computer systems are performing, she said.

32.   The Sunday Times said that because the system had performed erratically in trials it was switched off.

33.   The predawn launch was flawless and all systems were performing to perfection, a National Aeronautics and Space Administration spokesman said.

n. + perform >>共 922
doctor 5.46%
group 2.76%
company 2.65%
student 2.30%
team 2.30%
stock 2.24%
band 2.19%
player 1.81%
economy 1.81%
fund 1.61%
system 0.95%
system + v. >>共 725
be 25.00%
work 4.60%
have 4.07%
allow 2.15%
use 1.82%
fail 1.48%
make 1.44%
need 1.42%
provide 1.31%
require 1.03%
perform 0.21%
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