1.   Martin County emergency officials said there were a couple of minor crashes causes by standing water, but no serious injuries and no other weather related incidents reported.

2.   While the NTSB does not make any conclusions about a crash cause, the documents contain interesting new information.

3.   Although the crash cause remains unknown, the prosecutors have asked for the indictment of four retired Italian air force generals and six other officers for an alleged cover-up.

4.   But he and U.S. investigators who joined the probe on Tuesday declined to speculate on possible crash causes.

5.   Investigators have declined to speculate about the crash cause.

6.   Investigators have declined to speculate on the crash cause, and security officials said there was no evidence the plane was brought down by a terrorist or missile attack.

7.   Officials have ruled out weather, severe turbulence and air traffic control mistakes as possible crash causes.

8.   Officials said Monday that they had ruled out bombing as the crash cause, but had not excluded sabotage.

9.   The crash cause is unknown.

10.   The crash cause was under investigation.

n. + cause >>共 237
root 36.41%
rebel 3.93%
crash 1.71%
independence 1.20%
right-wing 1.20%
accident 1.03%
minority 0.85%
refugee 0.85%
conservation 0.68%
immigrant 0.68%
crash + n. >>共 180
site 48.03%
course 9.21%
victim 7.24%
scene 6.21%
test 3.34%
investigator 2.61%
investigation 2.44%
program 2.27%
survivor 0.99%
dummy 0.86%
cause 0.43%
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