Matched context for instability and pollution

The page lists matched contexts for instability and pollution.

Share - instability	Share - pollution	Phrase
3.97%	7.13%	{instability or pollution} problem
2.85%	6.14%	reduce {instability or pollution} [perform operation]
5.57%	1.87%	cause {instability or pollution} [perform operation]
2.84%	2.15%	{instability or pollution} level
4.05%	1.21%	avoid {instability or pollution} [perform operation]
10.42%	0.32%	combustion {instability or pollution}
5.14%	0.48%	eliminate {instability or pollution} [perform operation]
2.19%	1.17%	prevent {instability or pollution} [perform operation]
3.49%	0.49%	lead to {instability or pollution}
2.28%	0.24%	engine {instability or pollution}