21.   The object appears to be heading straight across the sky.

n. + appear >>共 1545
man 1.42%
government 1.09%
side 1.01%
name 0.98%
official 0.98%
investor 0.88%
attack 0.71%
leader 0.59%
report 0.59%
move 0.59%
object 0.08%
object + v. >>共 265
be 47.35%
have 3.27%
appear 1.86%
include 1.41%
fall 1.24%
turn 1.15%
hit 1.15%
come 0.97%
become 0.88%
seem 0.80%
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