Matched context for pollutant and constituent

The page lists matched contexts for pollutant and constituent.

Share - pollutant	Share - constituent	Phrase
18.01%	1.52%	{pollutant or constituent} emission
2.44%	4.79%	noxious [producing effect] {pollutant or constituent}
2.97%	2.92%	exhaust [physical/chemical] {pollutant or constituent}
1.06%	7.22%	unburned {pollutant or constituent}
2.48%	2.80%	undesirable [evaluation] {pollutant or constituent}
2.34%	2.32%	harmful [producing effect] {pollutant or constituent}
1.15%	4.31%	oxidize {pollutant or constituent} [perform operation]
6.50%	0.58%	reduce {pollutant or constituent} [perform operation]
0.83%	2.85%	{pollutant or constituent} concentration
3.91%	0.63%	remove {pollutant or constituent} [perform operation]
1.84%	0.65%	{pollutant or constituent} level
0.48%	3.32%	gas {pollutant or constituent}
0.57%	1.90%	major [importance] {pollutant or constituent}
0.91%	0.91%	{pollutant or constituent} oxidation
0.68%	1.41%	{pollutant or constituent} in gas
1.59%	0.19%	air {pollutant or constituent}
1.13%	0.36%	amount {pollutant or constituent}
0.79%	0.61%	burn {pollutant or constituent} [perform operation]
0.58%	1.44%	contain {pollutant or constituent} [perform operation]
0.95%	0.31%	eliminate {pollutant or constituent} [perform operation]
0.50%	0.88%	exhaust [physical/chemical] {pollutant or constituent}
0.11%	1.18%	fuel {pollutant or constituent}
0.27%	0.12%	include {pollutant or constituent} [perform operation]
1.38%	0.23%	produce {pollutant or constituent} [perform operation]
0.69%	1.34%	unwanted [effectiveness] {pollutant or constituent}