81.   The lab apparently was still under construction when al-Qaida abandoned it, Whitman said.

82.   The lab is part of the National Oceanographic and Atmospheric Administration.

83.   The lab is the most expensive and intricate piece of the space station.

84.   The lab is a leader in innovation.

85.   The lab is a starting point for commercial research and development in Thailand.

86.   The lab is equipped with three high resolution mass spectrometers, state-of-the-art machines capable of detecting steroid use dating back months.

87.   The lab is the lead center for exploration of space with robotic spacecraft, having launched missions to every planet in the solar system except Pluto.

88.   The lab is the lead center for exploration with robotic spacecraft, having launched missions to every planet in the solar system except Pluto.

89.   The lab is the lead center for exploration with robotic spacecraft.

90.   The lab today is a combination of modern buildings and old stone dormitories with a winding trout brook.

n. + be >>共 1635
problem 0.82%
people 0.79%
company 0.71%
result 0.67%
thing 0.63%
report 0.57%
question 0.56%
official 0.55%
time 0.53%
issue 0.48%
lab 0%
lab + v. >>共 223
be 16.77%
have 6.77%
test 4.19%
find 2.42%
work 2.26%
do 2.26%
use 1.94%
confirm 1.45%
produce 1.29%
develop 1.13%
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