Matched context for contamination and fouling

The page lists matched contexts for contamination and fouling.

Share - contamination	Share - fouling	Phrase
7.99%	6.20%	prevent {contamination or fouling} [perform operation]
1.87%	19.71%	plug {contamination or fouling}
2.03%	7.85%	minimize {contamination or fouling} [perform operation]
2.44%	4.93%	reduce {contamination or fouling} [perform operation]
3.02%	1.72%	{contamination or fouling} problem
1.81%	1.75%	avoid {contamination or fouling} [perform operation]
1.01%	1.34%	{contamination or fouling} [does] occur
0.81%	2.29%	cause {contamination or fouling} [perform operation]
1.09%	1.09%	surface {contamination or fouling}