Matched context for obstruction and disturbance

The page lists matched contexts for obstruction and disturbance.

Share - obstruction	Share - disturbance	Phrase
6.56%	1.35%	free of {obstruction or disturbance}
3.34%	1.61%	avoid {obstruction or disturbance} [perform operation]
1.10%	2.42%	cause {obstruction or disturbance} [perform operation]
2.72%	0.90%	detect {obstruction or disturbance} [perform operation]
1.84%	1.18%	road {obstruction or disturbance}
1.09%	1.36%	flow {obstruction or disturbance}
1.99%	0.84%	minimize {obstruction or disturbance} [perform operation]
0.92%	1.14%	prevent {obstruction or disturbance} [perform operation]
1.15%	0.63%	not {obstruction or disturbance}